Computer Assisted Drafting Grade 9 CIP Code 151301 · PDF fileComputer Assisted Drafting Grade 9 CIP Code 151301 Charles H. McCann Technical School ... 8 2.M – Develop CAD drawing

1

Computer Assisted Drafting

Grade 9

CIP Code 151301

Charles H. McCann Technical School

70 Hodges Cross Road

North Adams, MA 01247

Instructor

Wendy Champney

Vocational Technical Education Framework

Manufacturing, Engineering and Technology Cluster Drafting

Developed June 2006

Updated November 2011

Massachusetts Department of Education Career/Vocational Technical Education Unit

350 Main Street, Malden, MA 02148 tele. (781) 338-3910

internet www.doe.mass.edu/cte/ email [email protected]

2

Course Philosophy: The course philosophy of the grade 9 CAD program at McCann Technical School is to

develop the student’s technical skills with a systematic study of basic drafting/design for

industry. The course philosophy is consistent with the schools educational philosophy to

create a learning organization of school and community leaders, teachers, parents, and

students that sustains a culture of continuous improvement through the use of student

assessment and program evaluation. The goals to be achieved by the course are to create

a safe learning environment that motivates and actively engages all students. The

program creates an environment conducive to learning that makes students accountable

for their performance in shop. The program introduces technical education that is aligned

to state and national standards and relevant to local business and industry. It also exposes

young people to the ever changing field of CAD with unlimited opportunities to expand

their knowledge through industry work or further education and training.

Course Description:

Grade 9 students develop technical skills with a systematic study of basic drafting for

industry. Whether their goal is to develop an understanding of drafting in a technical

world, or to enter one of the career fields related to drafting, students will find the

curriculum to be an interesting and challenging area of fundamental study. Students will

develop computer skills, utilize sophisticated software training, and also develop drafting

techniques known as ANSI (American National Standards Institute) and practices.

Throughout the year students will gain experience and allow students to experience real-

life problem solving situations. Students continue to focus on three main objectives:

1.) Computer hardware

2.) Sophisticated software training

3.) Basic drafting/design techniques

Computer Hardware:

Grade 9 students develop technical skills when operating a computer in a safe and

efficient manner. Their knowledge of computers, which includes a central processing

unit, monitor, keyboard, mouse, and a printer, is applied in various technical applications.

Also students further their knowledge of technical terminology utilizing hardware and

software.

Sophisticated software training:

Grade 9 CAD students advance their technical training utilizing AutoCAD, sophisticated

computer-aided drafting software. Students will produce fundamental technical drawings

and continue to gain knowledge of AutoCAD terminology.

Fundamental drafting techniques:

Students continue to advance the universal language of drafting techniques used by

engineering design teams all over the world. To further develop an understanding of

these techniques students must be familiar with advance terms used to describe tasks and

concepts associated with it. These advanced drafting techniques are known as ANSI

(American National Standards Institute) and practices. Students will apply this

knowledge towards fundamental mechanical drawings.

3

Course Syllabus:

Grade 9 students develop their technical skills with a systematic study of drafting for

industry. Whether their goal is to develop an understanding of drafting in a technical

world, or to enter one of the career fields related to drafting, students will find the

curriculum to be an interesting and challenging area of fundamental study. Students will

continue further development with their computer skills, utilize sophisticated software

training, and further develop drafting techniques known as ANSI (American National

Standards Institute) and practices. Throughout the year students will gain experience and

allow students to experience real-life problem solving situations.

Course Assessment Plan:

The Computer Assisted Drafting (CAD) grade 9 program at McCann Technical School

has the following assessment plan in place online utilizing the schools X2 assessment

software. Report cards and Progress reports are issued quarterly and serve as a guideline

for students and their parents to measure achievement. Parents are encouraged to contact

teachers and counselors to ensure a continuing participation in student progress. Students

are graded in the following four categories by assigning a number in each category. For

clarification, the grading system categories are defined below:

90-100 Advanced

80-89 Proficient

70-79 Satisfactory

65-69 Passing

0-64 Failing

I Incomplete (make-up required)

Course Grading Policy:

“Student assessment and grade reporting is considered a positive tool to measure growth,

progress, and the development of the student. Report cards are issued four times each

year. In addition, progress reports are issued at the mid-point of each quarter.” (Charles

H. McCann Technical School Student/Parent Handbook 2010-2011)

A+ 100-97 B 86-84 C- 73-70

A 96-94 B- 83-80 D+ 69-67

A- 93-90 C+ 79-77 D 66-65

B+ 89-87 C 76-74 F 64-0

The technical policy components are:

70% Shop (competency/performance)

30% Theory

The CAD course final examination administered at the end of the year will be counted as

a fifth marking period in the students’ final grade for their CAD course.

4

Timeline for course activities:

Individual student needs and learning styles are always of the utmost importance and are

considered when achieving the programs required competencies. Most of the students

are able to achieve the program goals and competency within the following timeline:

Grade 9 Basic Computer Assisted Drafting

First Quarter

• Exploratory Program, Career Awareness

• CAD Safety Procedures

• PDP Workshop

Second Quarter

• Review CAD Safety Procedures

• 2.H Create free-hand technical sketches (Ex3 – Sketching)

• 2.M Develop CAD drawing

• 2.N Edit CAD drawing

• 2.O Manipulate CAD drawing

• 2.L Creating a CAD prototype template

• 2.G Apply general drafting standards for preparation and presentation

(Ex5 – Drafting Techniques)

• 2.I Create Orthographic Projections (Ex8 – Multiview Drawings)

• SkillsUSA Local Competition

– Collins Writing, Safety Framework Strands

• PDP Workshop

Third Quarter

• 2.K Apply Dimensioning (Ex9 - Dimensioning and Notes)

• Ex8 - Sectional Views

• PDP Workshop

Fourth Quarter

• 2.J Create Pictorial Drawings (Ex12 – Pictorials)

5


Manufacturing, Engineering and Technology

Drafting

Course Curriculum Code - Topic

Standard

Review CAD Safety Procedures

SkillsUSA Local Competition

Collins Writing, Safety Framework

Strands

1.A Define health and safety

regulations 1.A.01a Identify and apply

OSHA and other health

and safety regulations

that apply to specific

tasks and jobs in the

occupational area.

1.A.02a Identify and apply EPA

and other environmental

protection regulations



occupational area.

1.A.03a Identify and apply

Right-To-Know (Hazard

Communication Policy)

and other

communicative

regulations that apply to

specific tasks and jobs in

the occupational area.

1.A.04a Explain procedures for

documenting and

reporting hazards to

appropriate authorities.

1.A.05a List penalties for non-

compliance with

appropriate health and

safety regulations.

1.A.06a Identify contact

information for


safety agencies and

resources.

1.B Demonstrate health and safety

practices

1.B.01a Identify, describe and

demonstrate the

effective use of Material

Safety Data Sheets

6

(MSDS).

1.B.02a Read chemical, product,

and equipment labels to

determine appropriate

health and safety

considerations.


demonstrate personal,

shop and job site safety

practices and

procedures.

1.B.04a Demonstrate safe dress

and use of relevant

safety gear and personal

protective equipment

(PPE), including wrist

rests, adjustable

workspaces and

equipment, gloves,

boots, earplugs, eye

protection, and breathing

apparatus.

1.B.05a Illustrate appropriate

safe body mechanics,

including proper lifting

techniques and

ergonomics.

1.B.06a Locate emergency

equipment in your lab,

shop, and classroom,

including (where

appropriate) eyewash

stations, shower

facilities, sinks, fire

extinguishers, fire

blankets, telephone,

master power switches,

and emergency exits.

1.B.07a Demonstrate the safe

use, storage, and

maintenance of every

piece of equipment in

the lab, shop, and

classroom.

1.B.08a Describe safety practices

and procedures to be

followed when working

with and around

electricity.

7

2.H/Ex3voc/Ex3que - Sketching

1.B.09a Properly handle, store,

dispose of, and recycle

hazardous, flammable,

and combustible

materials.

1.B.10a Demonstrate proper

workspace cleaning

procedures.

1.B.11c Discuss the relationship

between health, safety

and productivity.

1.C Demonstrate responses to

situations that threaten health

and safety

1.C.01a Illustrate First Aid

procedures for potential

injuries and other health

concerns in the

occupational area.

1.C.02a Describe the importance

of emergency

preparedness and an

emergency action plan.

1.C.03a Illustrate procedures

used to handle

emergency situations

and accidents, including

identification, reporting,

response, evacuation

plans, and follow-up

procedures.

1.C.04a Identify practices used

to avoid accidents.

1.C.05a Identify and describe

fire protection,

precautions and response

procedures.

1.C.06a Discuss the role of the

individual and the

company/organization in

ensuring workplace

safety.

1.C.07a Discuss ways to identify

and prevent workplace /

school violence.

2.H Create free-hand technical

sketches.

2.H.01 Letter using single stroke

8

2.M – Develop CAD drawing

2.N - Edit CAD drawing

2.O – Manipulate CAD drawing

2.L - Prototype template

gothic/block lettering.

2.H.02 Sketch basic concept

and/or model.

2.H.03 Make a sketch of an

existing subject including

detailed measurements.

2.H.04 Design and sketch a basic

subject based on

‘customer’ needs.

2.H.05 Use manual drafting tools

to create a proportionate

and to scale drawing.

2.M Develop CAD drawing

2.M.01 Construct geometric

figures.

2.M.02 Apply appropriate text

style and size to annotate

drawings.

2.M.03 Dimension with

appropriate style and

size.

2.M.04 Use and control accuracy

enhancement tools

(snap, grid, etc).

2.N Edit CAD drawing 2.N.01 Utilize geometry editing

commands (trimming,

extending, scaling).

2.N.02 Utilize non-geometric

editing commands (text,

drawing format).

2.N.03 Change entity properties

(color, line type).

2.N.04 Create offset surfaces.

2.N.05 Create joined, filleted,

and/or blended surfaces.

2.O Manipulate CAD drawing

2.O.02 Use view commands

(zooming, panning).

2.O.06 Plot drawings on media

using correct layout and

scale.

2.O.07 Use Layering techniques.

2.L Creating a CAD prototype

template

9

2.G/Ex5voc/Ex5que – Drafting Techniques

2.I/Ex8voc/Ex8que – Orthographic

Projection

2.K/Ex9voc/Ex9que - Dimensioning

2.L.01 Set up layers/levels.

2.L.02 Load proper line types

and fonts.

2.L.03 Create text styles.

2.L.04 Set up dimension styles.

2.L.05 Save, use, and modify

template.

2.G Apply general drafting standards

for preparation and presentation.

2.G.01 Use drawing media and

related drafting materials.

2.G.02 Take measurements off a

product, part, subject,

and/or prototype.

2.G.03 Annotate a drawing by

using basic systems of

measurement.

2.G.04 Convert between English

and metric systems (ISO)

of measurement.

2.G.05 Identify the alphabet of

lines.

2.G.06 Prepare title blocks and

other drafting format.

2.G.07 Catalog and use number

system for

documentation and

process control.

2.G.08 Reproduce originals

using different methods.

2.G.09 Demonstrate methods

used to record revisions.

2.I Create Orthographic Projections. 2.I.01 Identify, create, and

place appropriate

orthographic views.

2.K Apply Dimensioning.

2.K.01 Use correct dimension

line terminators.

2.K.02 Dimension objects that

use lines, arcs, angles,

circles.

2.K.03 Dimension features from

a center line.

2.K.04 Demonstrate the use of

size and location

10

2.O/Ex8voc/Ex8que – Sectional Views

2.J/Ex12voc/Ex12que – Pictorials

(Daily Tasks and Skills)

dimension practices.


dimensioning styles

(Cartesian and polar

coordinates, ordinate,

leader, base-line/datum,

chain).

2.K.06 Identify appropriate

standard symbols.

2.K.07 Apply aligned and

unidirectional methods.

2.K.08 Apply general notes to a

drawing.

2.O Manipulate CAD drawing. 2.O.10 Create cut sections for

plane-line, full view, and

apply hatching where

necessary.

2.J Create Pictorial Drawings. 2.J.02 Identify 1, 2, and 3-point

perspectives.

2.J.03 Create isometric

drawings.

2.J.04 Create oblique drawings

(e.g., cabinet, cavalier).

2.J.05 Create 1-point and 2-

point perspectives.

2.B Demonstrate and apply the design

process

2.B.02c Use the design process

to identify, problem

solve, and evaluate a

solution.

2.B.03c Read and interpret detail

prints or technical

processes.

3.A English Language Arts

3.A 09c Use general dictionaries,

specialized dictionaries,

thesauruses, histories of

language, books of

quotations, and other

related references as

needed.

3.A.11c Read technical manuals,

guides, resource books

11

and technical literature

to gain information and

solve problems.

3.B Mathematics

3.B.02c Given the formulas,

convert from one system

of measurement to

another. Use technology

as appropriate.

3.B.05c Compare, order,

estimate, and translate

among integers,

fractions, and mixed

numbers (i.e., rational

numbers), decimals, and

percents.

3.B.07c Apply properties of

angles, parallel lines,

arcs, radii, chords,

tangents, and secants to

solve problems.

3.C Science and Engineering/Technology

3.C.19 Demonstrate knowledge

of pictorial and multi-

view drawings (e.g.,

orthographic projection,

isometric, oblique,

perspective) using proper

techniques.

3.C.20 Demonstrate the use of

drafting techniques with

paper and pencil or

computer-aided design

(CAD) systems when

available.

3. C.21 Apply scale and

proportion to drawings,

e.g., ¼” = 1’0”

3.C.22 Interpret plan, diagrams,

and working drawings in

the construction of a

prototype.

6.A Demonstrate proficiency in the

use of computers and applications

as well as an understanding of

concepts underlying hardware,

software, and connectivity. 6.A.01a Select and utilize

appropriate technology to

12

solve a problem or

complete a task.

6.A.03a Differentiate between

different operating

systems and demonstrate

use of at least one to

open and switch between

programs files.

6.A.04a Identify and demonstrate

resolutions to simple

hardware and software

problems as they occur

(e.g., frozen screen, disk

error, printing problems).

6.A.05a Save, retrieve, load,

format, and import data

into, and export a variety

of electronic documents

(word processing,

spreadsheet, database,

and desktop publishing).

6.A.07a Illustrate methods of

selecting and using

search engines.

6.A08a Send, receive, and

manage electronic

correspondence and files,

in accordance with

school policy.

6.A.09a Demonstrate proper use

of electronic

proofreading tools and

explain reasons why

these shouldn’t be relied

upon solely.

6.B Demonstrate responsible use of

technology and an understanding

of ethics and safety issues in using

electronic media. 6.B.01a Indentify ways in which

technology is used in the

workplace and in society.

6.B.02a Summarize the rights and

responsibilities of the

school’s Acceptable Use

Policy.

6.C Demonstrate ability to use

technology for research, problem

solving, and communication.

13

PDP Workshops

PDP Workshops

6.C.03a Demonstrate the use of

appropriate electronic

sources to conduct

research (e.g., Web sites,

online periodical

database, and online

catalogs).

Strand 4: Employability Knowledge and Skills

Strand 5: Management and Entrepreneurship Knowledge and Skills

Instructional Activities:

Instructional activities for the grade 9 CAD students provide an opportunity to develop

career awareness in depth and fundamental drafting/design techniques that reflect a real

working environment. Students continually learn how to operate computers in a safe and

efficient manner. A combination of lecture, discussion and demonstration teaching

methods followed by applied skills activities, is utilized in the grade 9 course of study.

Students may be asked to prepare for lecture/discussion by reading, viewing appropriate

material, or conducting research into the topic in question. The instructor then presents

lecture covering all theories, principals and concepts relating to the topic in question.

This is follows by demonstrations of the various skills that will be developed. Students

are then given practical application activities with hands-on exercises. Students must

achieve proficiency in each task before the instructor will complete the competency on

their individual competency profile. The students participate in individual projects that

correlate with the theory class units of instruction. The course instructional activities are

based on the individual student needs and learning styles which are always of the utmost

importance and are considered when achieving the programs required goals

competencies. Alternative instructional methods and assessments which are based on the

student needs are always available. Most of the students are able to achieve the program

goals and competencies. The SkillsUSA professional development program is another

vehicle in which curricula integration are implemented.

14

Resources:

CAD Software:

AutoCAD, Mechanical

SoftPlan, Architecture

Maya, Animation

3D Printer - to produce prototype models

Project Supplies and Materials - for various class projects

Handouts - printed materials for assignments

Textbook - reading resource:

Applying AutoCAD A Step-By-Step Approach

Copyright 1993 Glencoe Division of Macmillian/McGraw-Hill Publishing Company

Exploring Drafting

Copyright 1996 Goodheart-Willcox Company, Inc.

Internet - research resource

PowerPoint - CAD presentation

1


Grade 10

CIP Code 151301




Instructor

Wendy Champney



Developed June 2006

Updated November 2011

Massachusetts Department of Education Career/Vocational Technical Education Unit

350 Main Street, Malden, MA 02148 tele. (781) 338-3910


2

Course Philosophy: The course philosophy of the grade 10 CAD program at McCann Technical School is to

further develop the student’s technical skills with a systematic study of intermediate

drafting/design for industry. The course philosophy is consistent with the schools

educational philosophy to create a learning organization of school and community

leaders, teachers, parents, and students that sustains a culture of continuous improvement

through the use of student assessment and program evaluation. The goals to be achieved

by the course are to create a safe learning environment that motivates and actively

engages all students. The program creates an environment conducive to learning that

makes students accountable for their performance in shop. The program introduces

technical education that is aligned to state and national standards and relevant to local

business and industry. It also exposes young people to the ever changing field of CAD

with unlimited opportunities to expand their knowledge through industry work or further

education and training.

Course Description: Grade 10 students further develop their technical skills with a systematic study of

intermediate drafting for industry. Whether their goal is to develop an understanding of

drafting in a technical world, or to enter one of the career fields related to drafting,

students will find the curriculum to be an interesting and challenging area of intermediate

study. Students will continue further development with their computer skills, utilize

sophisticated software training, and further develop drafting techniques known as ANSI

(American National Standards Institute) and practices. Throughout the year students will

gain experience and allow students to experience real-life problem solving situations.

Students continue to focus on three main objectives:

1.) Computer hardware

2.) Sophisticated software training

3.) Intermediate drafting/design techniques

Computer Hardware:

Grade 10 students continue to advance their technical skills when operating a computer in

a safe and efficient manner. Their knowledge of computers, which includes a central

processing unit, monitor, keyboard, mouse, and a printer, is applied in various technical

applications. Also students further their knowledge of technical terminology utilizing

hardware and software.

Sophisticated software training:

Grade 10 CAD students advance their technical training utilizing AutoCAD, which is a

sophisticated computer-aided drafting software. Students will produce intermediate

technical drawings and continue to gain knowledge of AutoCAD terminology.

Intermediate drafting techniques:

Students continue to advance the universal language of drafting techniques used by

engineering design teams all over the world. To further develop an understanding of

these techniques students must be familiar with advance terms used to describe tasks and

concepts associated with it. These advanced drafting techniques are known as ANSI

(American National Standards Institute) and practices. Students will apply this

knowledge towards intermediate mechanical drawings.

3

Course Syllabus:

Grade 10 students further develop their technical skills with a systematic study of

drafting for industry. Whether their goal is to develop an understanding of drafting in a

technical world, or to enter one of the career fields related to drafting, students will find

the curriculum to be an interesting and challenging area of intermediate study. Students

will continue further development with their computer skills, utilize sophisticated

software training, and further develop drafting techniques known as ANSI (American

National Standards Institute) and practices. Throughout the year students will gain

experience and allow students to experience real-life problem solving situations.

Course Assessment Plan:








90-100 Advanced

80-89 Proficient

70-79 Satisfactory

65-69 Passing

0-64 Failing


Course Grading Policy:




H. McCann Technical School Student/Parent Handbook 2010-2011)

A+ 100-97 B 86-84 C- 73-70

A 96-94 B- 83-80 D+ 69-67

A- 93-90 C+ 79-77 D 66-65

B+ 89-87 C 76-74 F 64-0

The technical policy component is:

70% Shop (competency/performance)

30% Theory

The CAD course final examination administered at the end of the year will be counted as

a fifth marking period in the students’ final grade for their CAD course.

4

Timeline for course activities: Individual student needs and learning styles are always of the utmost importance and are



Grade 10 Intermediate Computer Assisted Drafting

First Quarter

• Review CAD Safety Procedures

• OSHA CareerSafe Online 10-Hour Certification

• 2.I Orthographic Projections (Ind7 – Multiview Drawings)

• 2.K Apply Dimensioning (Ind8 - Dimensioning Fundamentals)

• PDP Workshop

Second Quarter

• CAD/Metal Fabrication Integration (Plasma Cutter Project)

• 2.J Create Pictorial Drawings (Ind11 – Pictorials)

• SkillsUSA Local Competition

• PDP Workshop

Third Quarter

• 2.S Detail and Assembly of 2-D drawings (Ind21 – Working Drawings)

• Ind10 – Section Views

• PDP Workshop

Fourth Quarter

• 2.B Design Process (Covered Bridge Project)

5



Drafting

Course Curriculum Code - Topic

Standard

OSHA – CareerSafe Online 10-Hour

Certification

1.A Define health and safety

regulations 1.A.01a Identify and apply

OSHA and other health

and safety regulations



occupational area.

1.A.02a Identify and apply EPA

and other environmental

protection regulations



occupational area.

1.A.03a Identify and apply

Right-To-Know (Hazard

Communication Policy)

and other

communicative

regulations that apply to

specific tasks and jobs in

the occupational area.

1.A.04a Explain procedures for

documenting and

reporting hazards to

appropriate authorities.

1.A.05a List penalties for non-

compliance with


safety regulations.

1.A.06a Identify contact

information for


safety agencies and

resources.

1.B Demonstrate health and safety

practices


demonstrate the

effective use of Material

Safety Data Sheets

6

(MSDS).

1.B.02a Read chemical, product,

and equipment labels to

determine appropriate

health and safety

considerations .


demonstrate personal,

shop and job site safety

practices and

procedures.

1.B.04a Demonstrate safe dress

and use of relevant

safety gear and personal

protective equipment

(PPE), including wrist

rests, adjustable

workspaces and

equipment, gloves,

boots, earplugs, eye

protection, and breathing

apparatus.

1.B.05a Illustrate appropriate

safe body mechanics,

including proper lifting

techniques and

ergonomics.

1.B.06a Locate emergency

equipment in your lab,

shop, and classroom,

including (where

appropriate) eyewash

stations, shower

facilities, sinks, fire

extinguishers, fire

blankets, telephone,

master power switches,

and emergency exits.

1.B.07a Demonstrate the safe

use, storage, and

maintenance of every

piece of equipment in

the lab, shop, and

classroom.

1.B.08a Describe safety practices

and procedures to be

followed when working

with and around

electricity.

7

2.I/Ind7 - Orthographic Projections (Ind7 –

Multiview Drawings)

1.B.09a Properly handle, store,

dispose of, and recycle

hazardous, flammable,

and combustible

materials.

1.B.10a Demonstrate proper

workspace cleaning

procedures.

1.B.11c Discuss the relationship

between health, safety

and productivity.

1.C Demonstrate responses to

situations that threaten health

and safety

1.C.01a Illustrate First Aid

procedures for potential

injuries and other health

concerns in the

occupational area.

1.C.02a Describe the importance

of emergency

preparedness and an

emergency action plan.

1.C.03a Illustrate procedures

used to handle

emergency situations

and accidents, including

identification, reporting,

response, evacuation

plans, and follow-up

procedures.

1.C.04a Identify practices used

to avoid accidents.

1.C.05a Identify and describe

fire protection,

precautions and response

procedures.

1.C.06a Discuss the role of the

individual and the

company/organization in

ensuring workplace

safety.

1.C.07a Discuss ways to identify

and prevent workplace /

school violence.

2.I Create Orthographic Projections. 2.I.01 Identify, create, and

place appropriate

8

2.K/Ind8 – Apply Dimensioning (Ind8 –

Dimensioning Fundamentals)

Integrated Plasma Cutter Project

2.J/Ind11 – Create Pictorial Drawings

(Ind11 – Pictorials)

SUSAComp

SkillsUSA Local Competition

2.S/Ind21 – Working Drawings

orthographic views.

2.K Apply Dimensioning. 2.K.01 Use correct dimension

line terminators.

2.K.02 Dimension objects that

use lines, arcs, angles,

circles.

2.K.03 Dimension features from

a center line.


size and location

dimension practices.


dimensioning styles

(Cartesian and polar

coordinates, ordinate,

leader, base-line/datum,

chain).

2.K.06 Identify appropriate

standard symbols.

2.K.07 Apply aligned and

unidirectional methods.

2.K.08 Apply general notes to a

drawing.

CAD/Metal Fabrication

Integration Project

2.J Create Pictorial Drawings.

2.J.02 Identify 1, 2, and 3-point

perspectives.

2.J.03 Create isometric

drawings.

2.J.04 Create oblique drawings

(e.g., cabinet, cavalier).

2.J.05 Create 1-point and 2-

point perspectives.

CAD SkillsUSA Competition

2.S Detail and assembly of 2-D

drawings. 2.S.01 Draw detail drawings

(machined parts,

castings, forging, etc).

2.S.02 Develop detail layout

and/or assembly

drawings.

9

2.O/Ind10 – Section Views

2.B – Design Process (Covered Bridge)

(Daily Tasks and Skills)

2.S.03 Identify assembly

drawing terminology.

2.S.05 Apply dimensions using

the rules for mechanical

drawings.

2.S.07 Identify and use

appropriate standard

symbols.


2.O.10 Create cut sections for

plane-line, full view, and

apply hatching where

necessary.

2.B Demonstrate and apply the design

process 2.B.02c Use the design process

to identify, problem

solve, and evaluate a

solution.

2.B.03c Read and interpret detail

prints or technical

processes.

2.L Creating a CAD prototype

template 2.L.01 Set up layers/levels.

2.L.02 Load proper line types

and fonts.

2.L.03 Create text styles.

2.L.04 Set up dimension styles.

2.L.05 Save, use, and modify

template.

2.M Develop CAD drawing 2.M.01 Construct geometric

figures.

2.M.02 Apply appropriate text

style and size to annotate

drawings.

2.M.03 Dimension with

appropriate style and

size.

2.M.04 Use and control accuracy

enhancement tools

(snap, grid, etc).

2.M.05 Identify, create, store,

and use appropriate.

symbols/libraries/

10

blocks/attributes.

2.N Edit CAD drawing

2.N.01 Utilize geometry editing

commands (trimming,

extending, scaling).

2.N.02 Utilize non-geometric

editing commands (text,

drawing format).

2.N.03 Change entity properties

(color, line type).

2.N.04 Create offset surfaces.

2.N.05 Create joined, filleted,

and/or blended surfaces.


2.O.01 Control coordinates and

display scale.

2.O.02 Use view commands

(dynamic rotation,

zooming, panning).

2.O.03 Use display commands

for clarity.

2.O.04 Create, attribute, catalog,

and insert blocks.

2.O.05 Use standard parts

and/or symbol libraries.

2.O.06 Plot drawings on media

using correct layout and

scale.

2.O.07 Use layering techniques.

2.O.08 Use grouping, filtering,

selecting, and blocking

techniques.


3.A 09c Use general dictionaries,

specialized dictionaries,

thesauruses, histories of

language, books of

quotations, and other

related references as

needed.

3.A.11c Read technical manuals,

guides, resource books

and technical literature

to gain information and

solve problems.

3.B Mathematics

3.B.02c Given the formulas,

convert from one system

of measurement to

11

another. Use technology

as appropriate.

3.B.05c Compare, order,

estimate, and translate

among integers,

fractions, and mixed

numbers (i.e., rational

numbers), decimals, and

percents.

3.B.07c Apply properties of

angles, parallel lines,

arcs, radii, chords,

tangents, and secants to

solve problems.

3.C Science and Engineering/Technology 3.C.19 Demonstrate knowledge

of pictorial and multi-

view drawings (e.g.,

orthographic projection,

isometric, oblique,

perspective) using proper

techniques.

3.C.20 Demonstrate the use of

drafting techniques with

paper and pencil or

computer-aided design

(CAD) systems when

available.

3. C.21 Apply scale and

proportion to drawings,

e.g., ¼” = 1’0”

3.C.22 Interpret plan, diagrams,

and working drawings in

the construction of a

prototype.

6.A Demonstrate proficiency in the

use of computers and applications

as well as an understanding of

concepts underlying hardware,

software, and connectivity.

6.A.01a Select and utilize

appropriate technology to

solve a problem or

complete a task.

6.A.03a Differentiate between

different operating

systems and demonstrate

use of at least one to

open and switch between

12

programs files.

6.A.04a Identify and demonstrate

resolutions to simple

hardware and software

problems as they occur

(e.g., frozen screen, disk

error, printing problems).

6.A.05a Save, retrieve, load,

format, and import data

into, and export a variety

of electronic documents

(word processing,

spreadsheet, database,

and desktop publishing).

6.A.07a Illustrate methods of

selecting and using

search engines.

6.A08a Send, receive, and

manage electronic

correspondence and files,

in accordance with

school policy.

6.A.09a Demonstrate proper use

of electronic

proofreading tools and

explain reasons why

these shouldn’t be relied

upon solely.

6.B Demonstrate responsible use of

technology and an understanding

of ethics and safety issues in using

electronic media.

6.B.01a Indentify ways in which

technology is used in the

workplace and in society.

6.B.02a Summarize the rights and

responsibilities of the

school’s Acceptable Use

Policy.

6.C Demonstrate ability to use

technology for research, problem

solving, and communication.

6.C.03a Demonstrate the use of

appropriate electronic

sources to conduct

research (e.g., Web sites,

online periodical

database, and online

catalogs).

13

PDP Workshops

PDP Workshops

Strand 4: Employability Knowledge and Skills

Strand 5: Management and

Entrepreneurship Knowledge and Skills

Instructional Activities: Instructional activities for the grade 10 CAD students provide an opportunity to develop

career awareness in depth and intermediate drafting/design techniques that reflect a real

working environment. Students continually learn how to operate computers in a safe and

efficient manner. A combination of lecture, discussion and demonstration teaching

methods followed by applied skills activities, is utilized in the grade 10 course of study.

Students may be asked to prepare for lecture/discussion by reading, viewing appropriate

material, or conducting research into the topic in question. The instructor then presents

lecture covering all theories, principals and concepts relating to the topic in question.

This is follows by demonstrations of the various skills that will be developed. Students

are then given practical application activities with hands-on exercises. Students must

achieve proficiency in each task before the instructor will complete the competency on

their individual competency profile. The students participate in individual projects that

correlate with the theory class units of instruction. The course instructional activities are

based on the individual student needs and learning styles which are always of the utmost

importance and are considered when achieving the programs required goals

competencies. Alternative instructional methods and assessments which are based on the

student needs are always available. Most of the students are able to achieve the program

goals and competencies. The SkillsUSA professional development program is another

vehicle in which curricula integration are implemented.

14

Resources:

CAD Software:

AutoCAD, Mechanical

SoftPlan, Architecture

Maya, Animation





Drafting for Industry


Exploring Drafting



PowerPoint - CAD presentation


Grade 11, COURSE #743 CIP Code 151301




Instructor

Thomas Tinney



Developed June 2006 Updated January 2011

Massachusetts Department of Education

Career/Vocational Technical Education Unit 350 Main Street, Malden, MA 02148

tele. (781) 338-3910


COURSE PHILOSOPHY:

The course philosophy of the grade 11 CAD program at McCann Technical School is to

further develop the student’s technical skills with a systematic study of advanced







makes students accountable for their performance during their exploration of the shop.

The program also introduces technical education that is aligned to state and national

standards and relevant to local business and industry. It also exposes young people to the

ever changing field of CAD with unlimited opportunities to expand their knowledge

through industry work or further education and training.

COURSE DESCRIPTION:

The grade 11 students enrolled in the Computer Assisted Drafting (CAD) program will

primarily focus on six objectives:

1.) Solid Modeling

2.) Geometric Dimensioning and Tolerancing in accordance with ANSI/ASME

Y14.5M-1994

3.) Mechanical Design-Shop Applications

4.) Integrated Plastic Technology

5.) Automated Manufacturing Technology

6.) Junior Project

Solid Modeling: The students will begin to learn a new concept of solid modeling. They will each progress

individually to understand the process involved. They will begin with the basic model

progressing to complex models, assemblies and detail documentation.

Geometric Dimensioning and Tolerancing:

The majority of theory time presented to the students will be dedicated to interpreting and

applying Geometric Dimensioning and Tolerancing in accordance with ANSI/ASME

Y14.5M-1994. This is a national standard, a language of symbols, that the students will

adhere to not only in theory but apply to their shop related projects.

Mechanical Design-Shop Applications:

The students will apply both of their solid modeling and Geometric Dimensioning and

Tolerancing skills to complete six major design projects (S040, S041, S042, S043, S044

and S045). They will produce solid models, assemblies, and detail documentation to

produce a complete set of working drawings.

Integrated Plastic Technology

The students will be integrating with Machine Technology. These students will

collaborate in groups beginning with conceptual designs progressing to the final design.

They will produce the same documentation package as included in the shop applications.

They ultimately will manufacture a cavity and core and produce a plastic product

utilizing the plastic injection mold machine in Machine Technology.

Automated Manufacturing Technology The students will be integrating with Machine Technology. Students working in teams

will utilize computer aided drafting and design techniques and geometric construction

tools used to create two and three dimensional drawings. Students develop a solid

model(s) from engineering sketches and produce orthographic and three dimensional

drawings in accordance with ANSI/ASME Y14.5M. The model(s) will be exported from

SolidWorks and imported to produce a rapid prototype part using a 3D Printer for

concept modeling. Once the design has been finalized they then will assist in the

manufacturing of the finished product in the Machine Technology environment.

Junior Project All students will finish their junior year by completing a junior project. They will

accurately measure multiple components from an existing assembly. They will generate

sketches, produce solid models and assemblies based on their measurements and

sketches. This project consists of the same documentation package as included in shop

applications as well as 3D printed parts, a four page written technical paper and a ten

minute oral presentation.

COURSE SYLLABUS:

Grade 11 students primarily focus on six main objectives during their Junior year. These

main objectives are Solid Modeling, Geometric Dimensioning and Tolerancing in

accordance with ANSI/ASME Y14.5M-1994, Mechanical Design-Shop Applications,

Plastic Technology, Automated Manufacturing Technology and The Junior Project. As

students learn these technical concepts it will provide them with essential drafting skills

to obtain an entry level position or continuing education. Throughout the year students

will gain real work experience and allow students to experience real life problem solving

situations.

COURSE ASSESSMENT PLAN








90-100 Advanced

80-89 Proficient

70-79 Satisfactory

65-69 Passing

0-64 Failing


Grading System:




H. McCann Technical School Student/Parent Handbook)

A+ 100-97 B 86-84 C- 73-70

A 96-94 B- 83-80 D+ 69-67

A- 93-90 C+ 79-77 D 66-65

B+ 89-87 C 76-74 F 64-0

Technical Grading Policy:

Theory (30%) Shop Performance (70%)

20% Homework 75% Competency/Performance

15% Notebook 10% Attendance/Participation

40% Tests/Quizzes 15% SkillsUSA Project

10% Attendance/Participation

15% SkillsUSA PDP

Final Examinations: The final examinations will be counted as a fifth marking period in the students’ final

grade for their CAD course.

TIMELINE OF COURSE ACTIVITIES:

Individual student needs and learning styles are always of the up most importance and are


are able to achieve the program goals and competency within the following time line:

Grade 11 Computer Assisted Drafting (CAD)

(See page six for descriptions)

o First Quarter

• Solid Modeling - Tutorials S001-S030

(See page five for detail description)

• Geometric Dimensioning and Tolerancing (T001-T005)

(See page five for description)

• Shop Applications (S040)


• 3D Printing

• SkillsUSA Project/PDP

o Second Quarter

• Solid Modeling



• Shop Applications (S041 and S042)


• 3D Printing

• Plastic Technology

• Automated Manufacturing Technology


o Third Quarter



• Shop Applications (S043 and S044)


• 3D Printing




o Fourth Quarter




• 3D Printing

• Junior Project





S001- Introduction S016 - Import/Export

S002 -3D Sketching S017 - Lofts

S003 – 3D sketching with planes S018 – Mold Design

S004 – Lesson 1 – Parts S019 – Molded Product Design

S005 – Lesson 2 – Assemblies S020 – Multi-body Parts

S006 – Lesson 3 – Drawings S021 – Pattern Features

S007 – Advanced Design S022 – Photo Works

S008 – Advanced drawings S023 – Revolves and Sweeps

S009 – Animation S024 – Routing - Electrical

S010 – Assembly Mates S025 – Routing – Pipes and Tubes

S011 – Blocks S026 - Sheetmetal

S012 – Design Checker S027 – Smart Components

S013 – Design Tables S028 - Surfaces

S014 – Feature Work S029 - Toolbox

S015 – Fillets S030 – Weldments

S040 – Machine Vice S043 – Finger Treadle

S041 – Arbor Press S044 – Patent Project

S042 – Design Test S045 – Junior Project

T001 – Dimensioning and Tolerancing T011 – Calculating Blind Tap Holes

T002 – Introduction to Symbols and Terms T012 – Calculating Clearance

T003 – Datums T013 – Calculating Mating Part

T004 - Material Condition Symbols T014 – Gear Nomenclature

T005a – Tolerances of Form T015 – Gear Formula - Direct

T005b – Tolerances of Profile T016 – Gear Formula - Manipulation

T006a – Tolerances of Orientation T017 – Intro to Trig Functions

T006b – Tolerances of Runout T018 – Basic Calculations Triangles

T007 – Location Tolerances (Part I) T019 – Apply of Trig Functions

T008 – Location Tolerances (Part II)

T009 – Clearance Holes

T010 – Tap and Tap Drill Holes

STANDARDS



Drafting

Course Curriculum Topic Standard

S001- Introduction 2.B Demonstrate and apply the design process 2.B.03c Read and interpret detail prints or technical processes 2.G.01 - Use drawing media and related drafting materials.

2.G.03 - Annotate a drawing by using basic systems of measurement

2.I.01 - Identify, create, and place appropriate orthographic views. 2.J.03 - Create isometric drawings

S002 -3D Sketching 2.K Apply Dimensioning 2.K.02 Dimension objects that use lines, arcs, angles, circles

S003 – 3D sketching with planes 2.O Manipulate CAD drawing 2.O.02 Use view commands (dynamic rotation, zooming, panning) 2.O.03 Use display commands for clarity 2.Q Create 3D model diagrams 2.Q.01 Create wire frame/solid models 2.Q.02 Create parametric solid models 2.Q.03 Apply constraints to objects

S004 – Lesson 1 – Parts 2.Q Create 3D model diagrams 2.Q.01 Create wire frame/solid models

S005 – Lesson 2 – Assemblies 2.Q Create 3D model diagrams 2.Q.11 Create an assembly model

S006 – Lesson 3 – Drawings 2.I Create Orthographic Projections 2.I.01 Identify, create, and place appropriate orthographic views 2.J Create Pictorial Drawings 2.J.03 Create isometric drawings

S007 – Advanced Design 2.Q Create 3D model diagrams 2.Q.01 Create wire frame/solid models 2.Q.02 Create parametric solid models 2.Q.03 Apply constraints to objects 2.Q.04 Develop a 3D model from a 2.Q.13 Shade/render object

S008 – Advanced drawings 2.M Develop CAD drawing 2.M.02 Apply appropriate text style and size to annotate drawings 2.O Manipulate CAD drawing 2.O.02 Use view commands (dynamic rotation, zooming, panning) 2.O.03 Use display commands for clarity 2.O.10 Create cut sections for plane-line, full view, and apply hatching where necessary 2.Q Create 3D model diagrams 2.Q.12 Construct and label exploded assembly drawings

.

S009 – Animation 2.Q Create 3D model diagrams 2.Q.11 Create an assembly model 2.Q.13 Shade/render object

S010 – Assembly Mates 2.Q Create 3D model diagrams 2.Q.03 Apply constraints to objects 2.Q.07 Find intersection of two surfaces in 3-D 2.Q.11 Create an assembly model

.

S011 – Blocks 2.S Detail and assembly of 2-D drawings 2.S.02 Develop detail layout and/or assembly drawings

S012 – Design Checker 2.L Creating a CAD prototype template 2.L.01 Set up layers/levels 2.L.02 Load proper line types and fonts 2.L.03 Create text styles 2.L.04 Set up dimension styles 2.L.05 Save, use, and modify template

S013 – Design Tables

2.K Apply Dimensioning 2.K.09 Demonstrate the use of a tabular system 2.P Analyze CAD drawing data 2.P.03 Cross reference between drawings

S013 – Design Tables (linking between different drawings for automatic updates based on edits to individual blocks)

S014 – Feature Work 2.P Analyze CAD drawing data 2.P.02 Extract attribute data 2.Q Create 3D model diagrams 2.Q.09 Perform Boolean operations (union, subtractions, intersection) 2.O Manipulate CAD drawing 2.O.08 Use grouping, filtering, selecting, and blocking techniques

S015 – Fillets 2.N Edit CAD drawing 2.N.05 Create joined, filleted, and/or blended surfaces

S016 - Import/Export 2.P Analyze CAD drawing data 2.P.01 Use query commands to interrogate database (entity characteristics, distance, area, status) 2.P.02 Extract attribute data

S017 - Lofts 2.Q Create 3D model diagrams 2.Q.06 Revolve and extrude a profile to create a 3D model 2.Q.07 Find intersection of two surfaces in 3-D

S018 – Mold Design 2.N Edit CAD drawing 2.N.05 Create joined, filleted, and/or blended surfaces 2.Q Create 3D model diagrams 2.Q.03 Apply constraints to objects

S019 – Molded Product Design 2.Q Create 3D model diagrams 2.Q.09 Perform Boolean operations (union, subtractions, intersection)

S020 – Multi-body Parts 2.Q Create 3D model diagrams 2.Q.06 Revolve and extrude a profile to create a 3D model

S021 – Pattern Features 2.Q Create 3D model diagrams 2.Q.01 Create wire frame/solid models 2.Q.02 Create parametric solid models

S022 – Photo Works 2.Q Create 3D model diagrams 2.Q.13 Shade/render object

S023 – Revolves and Sweeps 2.Q Create 3D model diagrams 2.Q.06 Revolve and extrude a profile to create a 3D model

S024 – Routing - Electrical 2.M Develop CAD drawing 2.M.05 Identify, create, store, and use appropriate symbols/libraries/ blocks/attributes

S025 – Routing – Pipes and Tubes 2.S Detail and assembly of 2-D drawings 2.S.02 Develop detail layout and/or assembly drawings

S026 - Sheetmetal 2.W Develop a sheet metal drawings 2.W.01 Identify sheet metal terminology and gages 2.W.03 Develop a flat pattern

S027 – Smart Components 2.M Develop CAD drawing 2.M.05 Identify, create, store, and use appropriate symbols/libraries/ blocks/attributes

S028 - Surfaces 2.N Edit CAD drawing 2.N.01 Utilize geometry editing commands (trimming, extending, scaling) 2.N.04 Create offset surfaces

S029 - Toolbox 2.M Develop CAD drawing 2.M.05 Identify, create, store, and use appropriate symbols/libraries/ blocks/attributes

S030 – Weldments 2.X Detail and dimension a weldment 2.X.01 Identify welding processes 2.X.02 Identify various types of welded joints applicable to the design process 2.X.03 Identify and apply welding symbols to drawing

S040 – Machine Vice 2.B Demonstrate and apply the design process 2.B.03c Read and interpret detail prints or technical processes 2.G Apply general drafting standards for preparation and presentation 2.G.01 Use drawing media and related . drafting materials 2.G.03 Annotate a drawing by using basic systems of measurement 2.G.06 Prepare title blocks and other drafting formats 2.I Create Orthographic Projections 2.I.01 Identify, create, and place appropriate orthographic views 2.I.02 Identify, create, and place appropriate auxiliary views 2.I.03 Identify, create, and place appropriate section views 2.K Apply Dimensioning 2.K.01 Use correct dimension line terminators 2.K.02 Dimension objects that use lines, arcs, angles, circles 2.K.03 Dimension features from a center line 2.K.04 Demonstrate the use of size and location dimension practices 2.K.05 Demonstrate the use of dimensioning styles (Cartesian and polar coordinates, ordinate, leader, base-line/datum, chain) 2.K.06 Identify appropriate standard symbols 2.K.08 Apply general notes to a drawing 2.L Creating a CAD prototype template 2.L.01 Set up layers/levels 2.L.02 Load proper line types and fonts 2.L.03 Create text styles 2.L.04 Set up dimension styles 2.L.05 Save, use, and modify template 2.M Develop CAD drawing 2.M.01 Construct geometric figures 2.M.02 Apply appropriate text style and size to annotate drawings 2.M.03 Dimension with appropriate style and size 2.M.07 Create feature based geometry (holes, slots, rounds) 2.N Edit CAD drawing 2.N.01 Utilize geometry editing commands (trimming, extending, scaling)

2.N.02 Utilize non-geometric editing commands (text, drawing format) 2.O Manipulate CAD drawing 2.O.01 Control coordinates and display scale 2.O.02 Use view commands (dynamic rotation, zooming, panning) 2.O.03 Use display commands for clarity 2.O.10 Create cut sections for plane-line, full view, and apply hatching where necessary 2.Q Create 3D model diagrams 2.Q.01 Create wire frame/solid models 2.Q.02 Create parametric solid models 2.Q.03 Apply constraints to objects 2.Q.04 Develop a 3D model from a 2D drawing 2.Q.05 Convert 3D model to 2D drawing to develop sections, full view, etc 2.Q.06 Revolve and extrude a profile to create a 3D model 2.Q.07 Find intersection of two surfaces in 3-D 2.Q.08 Create feature based geometry (holes, slots, rounds) 2.Q.09 Perform Boolean operations (union, subtractions, intersection) 2.Q.10 Create analytic surfaces and entities 2.Q.11 Create an assembly model 2.Q.12 Construct and label exploded assembly drawings 2.Q.13 Shade/render object

S041 – Arbor Press

(Also addresses strands listed in S040)

2.S Detail and assembly of 2-D drawings 2.S.01 Draw detail drawings (machined parts, castings, forging, etc) 2.S.02 Develop detail layout and/or assembly drawings 2.S.03 Identify assembly drawing terminology 2.S.04 Call off specifications using resources (standard/purchased items, machinery’s handbooks, ASTM and ANSI standards, etc) 2.S.05 Apply dimensions using the rules

for mechanical drawings

2.S.06 Apply dual dimensioning for product and/or manufacturing drafting needs 2.S.07 Identify and use appropriate standard symbols 2.S.08 Construct and label 2-D exploded assembly drawings

S042 – Design Test Listed in S040-S041

S043 – Finger Treadle

(Also addresses strands listed in S040-

S041)

2.T Apply tolerancing 2.T.01 Identify and use tolerancing terminology 2.T.02 Dimension with a consideration for accumulation of tolerance impacts 2.T.03 Calculate clearance and interference fit tolerance of mating parts using tables 2.T.04 Apply tolerance to dimensions using unilateral, bilateral, and limits 2.T.05 Identify and use geometric tolerance symbols 2.T.06 Determine location and orientation of datum surfaces 2.T.07 Identify and apply surface (finish) control to part surfaces

S044 – Patent Project


S043)

2.H Create free-hand technical sketches 2.H.01 Letter using single stroke gothic / block lettering 2.H.02 Sketch basic concept and/or model 2.H.03 Make a sketch of an existing subject including detailed measurements 2.H.04 Design and sketch a basic subject based on ‘customer’ needs 2.H.05 Use manual drafting tools to create a proportionate and to scale drawing

S045 – Junior Project


S044)

2.G Apply general drafting standards for preparation and presentation 2.G.02 Take measurements off a product, part, subject, 2.V Measure and apply measurements to drawings 2.V.01 Identify different measurement tools and applications 2.V.02 Measure parts using an engineer scale (1/50th scale), fractional

scale, metric scale, vernier caliper, micrometer 2.V.03 Develop drawings utilizing measurements and/or prototype

T001 – Dimensioning and Tolerancing

T002 – Introduction to Symbols and Terms

T003 – Datums T004 - Material Condition Symbols

T005a – Tolerances of Form

T005b – Tolerances of Profile

T006a – Tolerances of Orientation T006b – Tolerances of Runout

T007 – Location Tolerances (Part I)

T008 – Location Tolerances (Part II)

2.T Apply tolerancing 2.T.01 Identify and use tolerancing terminology 2.T.05 Identify and use geometric tolerance symbols 2.T.06 Determine location and orientation of datum surfaces

T009 – Clearance Holes

T010 – Tap and Tap Drill Holes

T011 – Calculating Blind Tap Holes

2.U Draw threads and fasteners 2.U.01 Identify different types of fasteners (e.g., screws, nuts, rivets, springs, keys, pins, washers, etc) 2.U.02 Identify types and uses of thread forms 2.U.03 Specify thread nomenclature, series, classifications, and fits

T012 – Calculating Clearance

T013 – Calculating Mating Part

2.T Apply tolerancing 2.T.03 Calculate clearance and interference fit tolerance of mating parts using tables 2.T.04 Apply tolerance to dimensions using unilateral, bilateral, and limits

T014 – Gear Nomenclature 2.Y Identify mechanical drives and mechanisms 2.Y.03 Draw simple mechanical drives and mechanisms 2.Y.04 Identify various types of gears

T015 – Gear Formula – Direct

T016 – Gear Formula - Manipulation T017 – Intro to Trig Functions T018 – Basic Calculations Triangles T019 – Apply of Trig Function

3.B.13c

12.P.8 Solve a variety of equations and inequalities using algebraic, graphical, and numerical methods, including the quadratic formula; use technology where appropriate. Include polynomial, exponential, logarithmic, and trigonometric functions; expressions involving absolute values; trigonometric relations; and simple rational expressions.

Patterns, relations, algebra


Acad # Standard Grade Topic

13.C.03c

1.1 Identify and explain the steps of the

engineering design process, i.e., identify the

problem, research the problem, develop possible solutions, select the best possible

solution(s), construct a prototype, test and

evaluate, communicate the solution(s), and

redesign.

Eng/Tech

13.C.19

1.2 Demonstrate knowledge of pictorial and multi-view drawings (e.g., orthographic

projection, isometric, oblique, perspective)

using proper techniques.

Eng/Tech

13.C.20

1.3 Demonstrate the use of drafting techniques with paper and pencil or computer-aided

design (CAD) systems when available.

Eng/Tech

13.C.22

1.5 Interpret plans, diagrams, and working

drawings in the construction of a prototype.

Eng/Tech

Strand 4: Employability Knowledge and Skills - Please refer to Business Management

course

14.A Develop employability skills to secure and keep employment in chosen field 14.A.08a Demonstrate employability skills needed to get and keep a job

24.B Communicate in multiple modes to address needs within the career and technical field 14.B.02a Apply reading skills and strategies to work-related documents

24.B.03a Locate information from books, journals, magazines, and the Internet

34.B.04a Apply basic writing skills to work-related communication

44.B.05a Write work-related materials 54.B.08a Apply basic skills for work-related oral communication

64.B.12a Apply active listening skills to obtain and clarify information

7

34.C Solve problems using critical thinking 14.C.01a Demonstrate skills used to define and analyze a given problem

14.C.02a Explain the importance and dynamics of individual and teamwork approaches of problem solving

24.C.03a Describe methods of researching and validating reliable information relevant to

the problem

34.C.04a Explain strategies used to formulate ideas, proposals and solutions to problems 44.C.05a Select potential solutions based on reasoned criteria

54.C.06a Implement and evaluate solution(s)

6

24.D Demonstrate positive work behaviors 14.D.01a Identify time management and task prioritization skills

24.D.02a Explain the importance of following workplace etiquette/protocol

34.D.03a Demonstrate willingness to learn and further develop skills 44.D.04a Demonstrate self-management skills

54.D.05a List causes of stress and effective stress management techniques

64.D.06a Describe the importance of having a positive attitude and techniques that boost

morale 74.D.08a Explain the importance of setting goals and demonstrate the ability to set,

reach, and evaluate goals

84.D.10a Value the importance of professionalism, including reliability, honesty, responsibility, and ethics

Strand 5: Management and Entrepreneurship –Please refer to Business Management course

Strand 6: Technological Knowledge and Skills–Please refer to Computer Applications course for additional strands

16.A Demonstrate proficiency in the use of computers and applications as well as an understanding of concepts underlying hardware, software, and connectivity 16.A.01a Select and utilize the appropriate technology to solve a problem or complete a

task 26.A.02a Demonstrate file management skills (e.g., install new software, compress and

expand files as needed, download files as appropriate)

36.A.03a Differentiate between different operating systems and demonstrate use of at

least one to open and switch between programs and files 46.A.04a Identify and demonstrate resolutions to simple hardware and software problems

as they occur (e.g., frozen screen, disk error, printing problems)

56.A.05a Save, retrieve, load, format, and import data into, and export a variety of electronic documents (word processing, spreadsheet, database, AND desktop

publishing)

66.A.06a Demonstrate the proper use of a variety of external peripherals and how they

connect to a computer 76.A.07a Illustrate methods of selecting and using search engines

86.A.08a Send, receive, and manage electronic correspondence and files, in accordance

with school policy

16.B Demonstrate responsible use of technology and an understanding of ethics and safety

issues in using electronic media 16.B.01a Identify ways in which technology is used in the workplace and in society

26.B.02a Summarize the rights and responsibilities of the school's Acceptable Use Policy

36.B.03a Explain laws restricting use of copyrighted materials on the Internet

46.B.04a Discuss the concerns about electronic communications, privacy and security, including protection from spyware and viruses

16.C Demonstrate ability to use technology for research, problem solving, and

communication 6.C.01a Locate, evaluate, collect, and process information from a variety

of electronic sources

6.C.02a Demonstrate the use of telecommunications and other media to

interact or collaborate with peers, experts, and other audiences 6.C.03a Demonstrate the use of appropriate electronic sources to conduct research (e.g.,

Web sites, online periodical databases, and online catalogs)

16.C.04a Demonstrate proper style (with correct citations) when integrating electronic research results into a research project

26.C.05a Collect, organize, analyze, and graphically present data using the most

appropriate tools

36.C.06a Present information, ideas, and results of work using any of a variety of communications technologies (e.g., multimedia presentations, Web pages,

videotapes, desktop-published documents)

INSTRUCTIONAL ACTIVITIES:

The grade 11 students enrolled in CAD are provided an opportunity to utilize their

developed skills on numerous projects. The project based curriculum provides the student

an opportunity to experience both individual and a teaming approach to complete the

assignments. They utilize various tools of the trade to complete the required assignments.

The skills and techniques mirror that of a real world working environment.

Identify Components (function and relationship)

Students will identify the components of the assembled project. They will recognize the

overall size, material specifications and quantity of each part. The students will then

determine the function and relationship of each component within the assembly. They

will need to understand what the part does (function) as it works in the assembly as well

as how it assembled to mating parts (relationship).

Design Intent in Solid Modeling

The students will determine the optimum method to solid model the parts. Solid modeling

consists of creating constraints to the geometry to incorporate intelligence into the design.

This intelligence is understanding the design intent. The students will model the parts

with the understanding the final product may change. If and when the change occurs the

solid model needs to behave in a manner to accept the change with minimum feature

failure and maintain the parametric relationship within the assembly.

Detail/Assembly Drawings

After completing the models of the project the students will generated an assembly model

and detail drawings. All of the drawings will be in accordance with

ASME/ANSIY14.5M-1994. This process will emphasize the importance of recognizing

the function and relationship of the components within the assembly.

3D Printing-Prototype

The students will have the opportunity to process their solid model to a .stl

(stereolithography) file. They then will print a prototype part utilizing the 3D printer.

This process allows the student to go from the solid model to producing the part

(printing) so they may actually hold it in their hand in a very short period of time.

This procedure often initiates the need to change the model, assembly and drawings

which is the nature of the real world workforce.

RESOURCES:

CAD Software:

SolidWorks Curriculum and Courseware





Geometric Dimensioning and Tolerancing

Copyright 1999 The Goodheart Willcox Company

Mathematics for Machine Technology 3rd

addition



Grade 12, COURSE #744

CIP Code 151301




Instructor

Thomas Tinney



Developed June 2006 Updated January 2011

Massachusetts Department of Education

Career/Vocational Technical Education Unit 350 Main Street, Malden, MA 02148

tele. (781) 338-3910


COURSE PHILOSOPHY: The course philosophy of the grade 12 CAD program at McCann Technical School is to

further develop the student’s technical skills with a systematic study of advanced







makes students accountable for their performance during their exploration of the shop.

The program also introduces technical education that is aligned to state and national

standards and relevant to local business and industry. It also exposes young people to the

ever changing field of CAD with unlimited opportunities to expand their knowledge

through industry work or further education and training

COURSE DESCRIPTION:

The majority of the grade 12 students enrolled in the Computer Assisted Drafting (CAD)

program will primarily focus on three objectives:

1.) Architectural Design Software

2.) Architecture-Residential Drawing and Design

3.) Residential Design-Shop Applications

The remainder of the students have an option to continue their senior year with advanced

mechanical design. They will be challenged with new solid modeling software and will

apply similar objectives as stated in the grade 11, course #743 description.

Architectural Design Software: The students will begin to learn a new concept of software. They will each progress

individually to understand the process involved. They will begin with the basic floor plan

progressing to one and one-half and two story designs. They will produce floor plans,

foundation plans, elevations, plot plans, and the required sections to generate a complete

set of construction drawings.

Architecture-Residential Drawing and Design:

The majority of theory time presented to the students will be dedicated to interpreting the

drawings required for a complete set of construction drawings. We will utilize this time

discussing The Massachusetts Building Code, regulations of The Federal Housing

Administration (FHA) and Americans with Disabilities Act (ADA).

Residential Design-Shop Applications: The students will apply both of their design software and related theory knowledge to

complete three major projects (S016, S017, and S018). They will produce floor plans,

foundation plans, elevations, plot plans, and the required sections to generate a complete

set of construction drawings. All students will finish their senior year by completing a

senior project (S019). This project consists of the same documentation package as well as

a scaled built model, an eight page written technical paper and a fifteen to twenty minute

oral presentation.

COURSE SYLLABUS:

Grade 12 students primarily focus on three main objectives during their Senior year.

These main objectives are learning the Architectural Software, Residential Drawing and

Design and Residential Design-Shop Applications. As students learn these technical

concepts it will provide them with essential drafting skills. Throughout the year students

will gain experience and allow students to experience real life problem solving situations.

COURSE ASSESSMENT PLAN








90-100 Advanced

80-89 Proficient

70-79 Satisfactory

65-69 Passing

0-64 Failing


Grading System: “Student assessment and grade reporting is considered a positive tool to measure growth,



H. McCann Technical School Student/Parent Handbook)

A+ 100-97 B 86-84 C- 73-70

A 96-94 B- 83-80 D+ 69-67

A- 93-90 C+ 79-77 D 66-65

B+ 89-87 C 76-74 F 64-0

Technical Grading Policy:

Theory (30%) Shop Performance (70%) 20% Homework 75% Competency/Performance

15% Notebook 10% Attendance/Participation

40% Tests/Quizzes 15% SkillsUSA Project

10% Attendance/Participation

15% SkillsUSA PDP

Final Examinations:

The final examinations will be counted as a fifth marking period in the students’ final

grade for their CAD course.

TIMELINE OF COURSE ACTIVITIES: Individual student needs and learning styles are always of the utmost importance and are




(See page six for descriptions)

o First Quarter

• Architectural Software (S001-S007)

• Residential Drawing and Design (T001-T005)



o Second Quarter



• Shop Applications (S017-S018)


o Third Quarter





o Fourth Quarter


• Senior Project



S001 – Basics S011 – Defining/Managing Libraries

S002 – Drawing Floor Plans S012 – Drawing Management

S003 – Drawing Floor System and Ceiling Plans S013 – Setting Options

S004 – Drawing Deck Plans S014 – Steps Creating Residential

S005 – Designing Roof Plans Plan

S006 – Creating Elevation Drawings S015 – Drawing Tips

S007 – Creating Cross Section Drawings

S008 – Creating 3D Presentation Drawings

S009 – Drawing Site Plans-Construction

S010 – Creating Framing Drawings

S016 - Basic House Design (Project I) S018 – Own Design (Project III)

S017 – Basic House Design (Project II) S019 – Senior Project

T001 – The World of Architecture T008 – Plot Plans

T002 – Basic House Designs T009 – Footings, Foundations, and

T003 – Primary Considerations Concrete

T005 - Room Planning – Sleeping Area T010 -The Foundation Plan

T006 – Room Planning – Living Area T011 – Sill and Floor Construction

T007 - Room Planning – Service Area T012 – Wall and Ceiling

Construction

T013 – Doors and Windows

T014 - Stairs

STANDARDS



Drafting

Course Curriculum Topic Standard

S001 – Basics 2.B Demonstrate and apply the design process 2.B.03c Read and interpret detail prints or technical processes 2.G.01 - Use drawing media and related drafting materials. 2.G.03 - Annotate a drawing by using basic systems of measurement

2.I.01 - Identify, create, and place appropriate orthographic views. 2.J.03 - Create isometric drawings

S002 – Drawing Floor Plans 2.K Apply Dimensioning 2.K.02 Dimension objects that use lines, arcs, angles, circles 2.M Develop CAD drawing 2.M.01 Construct geometric figures 2.O Manipulate CAD drawing 2.O.02 Use view commands (dynamic rotation, zooming, panning) 2.K Apply Dimensioning 2.K.01 Use correct dimension line terminators 2.K.02 Dimension objects that use lines, arcs, angles, circles 2.K.08 Apply general notes to a drawing 2.BB Create residential and construction drawings in scale and with dimensions 2.BB.08 Create floor plans

S003 – Drawing Floor System and Ceiling

Plans

2.BB Create residential and construction drawings in scale and with dimensions 2.BB.08 Create floor plans

S004 – Drawing Deck Plans 2.BB Create residential and construction drawings in scale and with dimensions 2.BB.08 Create floor plans

S005 – Designing Roof Plans 2.BB Create residential and construction drawings in scale and with dimensions 2.BB.08 Create floor plans

S006 – Creating Elevation Drawings 2.BB Create residential and construction drawings in scale and with dimensions 2.BB.09 Develop construction drawings including detail elevations, section, framing connection (walls, cross- section elevation, etc)

S007 – Creating Cross Section Drawings

2.BB Create residential and construction drawings in scale and with dimensions 2.BB.09 Develop construction drawings including detail elevations, section, framing connection (walls, cross- section elevation, etc)

S008 – Creating 3D Presentation Drawings

2.J Create Pictorial Drawings 2.J.03 Create isometric drawings

S009 – Drawing Site Plans-Construction

2.DD Draw a multiple lot plan 2.DD.01 Plot using bearings, distances, and coordinates

S010 – Creating Framing Drawings

2.BB Create residential and construction drawings in scale and with dimensions 2.BB.09 Develop construction drawings including detail elevations, section, framing connection (walls, cross- section elevation, etc)

S011 – Defining/Managing Libraries 2.M Develop CAD drawing 2.M.05 Identify, create, store, and use Appropriate symbols/libraries/ blocks/attributes

S012 – Drawing Management 2.M Develop CAD drawing 2.M.05 Identify, create, store, and use Appropriate symbols/libraries/ blocks/attributes

S013 – Setting Options 2.L Creating a CAD prototype template 2.L.01 Set up layers/levels 2.L.02 Load proper line types and fonts 2.L.03 Create text styles 2.L.04 Set up dimension styles 2.L.05 Save, use, and modify template

S014 – Steps Creating Residential Plan 2.BB Create residential and construction drawings in scale and with dimensions 2.BB.08 Create floor plans 2.BB.09 Develop construction drawings including detail elevations, section, framing connection (walls, cross-section elevation, etc)

S015 – Drawing Tips 2.BB Create residential and construction drawings in scale and with dimensions 2.BB.08 Create floor plans

S016 - Basic House Design (Project I) 2.BB Create residential and construction drawings in scale and with dimensions 2.BB.05 Develop architectural plans including orthographic projection and perspective illustration using appropriate tools including manual board tools and/or CAD 2.BB.08 Create floor plans 2.BB.09 Develop construction drawings including detail elevations, section, framing connection (walls, cross-section elevation, etc)

S017 - Basic House Design (Project II) 2.BB Create residential and construction drawings in scale and with dimensions 2.BB.05 Develop architectural plans including orthographic projection and perspective illustration using appropriate tools including manual board tools and/or CAD 2.BB.08 Create floor plans 2.BB.09 Develop construction drawings including detail elevations, section, framing connection (walls, cross-section elevation, etc)

S018 – Own Design (Project III) 2.BB Create residential and construction drawings in scale and with dimensions 2.BB.01 Label the various residential building types and styles 2.BB.02 Use appropriate resource manuals (Architectural Graphic Standards, etc) 2.BB.03 Use architectural scales and proportions 2.BB.04 Develop a plot plan for a dwelling 2.BB.05 Develop architectural plans including orthographic projection and perspective illustration using appropriate tools including manual board tools and/or CAD 2.BB.06 Layout appropriate room planning including service, sleeping, and living areas for functionality

2.BB.07 Draw and label foundations, footings, etc 2.BB.08 Create floor plans 2.BB.09 Develop construction drawings including detail elevations, section, framing connection (walls, cross-section elevation, etc) 2.BB.10 List and tabulate door and window and finish schedules 2.BB.11 Consider electrical, plumbing, fireplace, exhaust, and HVAC needs and constraints that effect the design and construction drawings 2.BB.12 Calculate, develop, and layout stairs 2.BB.13 Assemble, cross reference, and catalog final construction design package

S019 – Senior Project 2.AA Identify building types 2.AA.05 Investigate ADA (Americans with Disabilities Act) standards and describe the implications to design 2.BB Create residential and construction drawings in scale and with dimensions 2.BB.01 Label the various residential building types and styles 2.BB.02 Use appropriate resource manuals (Architectural Graphic Standards, etc) 2.BB.03 Use architectural scales and proportions 2.BB.04 Develop a plot plan for a dwelling 2.BB.05 Develop architectural plans including orthographic projection and perspective illustration using appropriate tools including manual board tools and/or CAD 2.BB.06 Layout appropriate room planning including service, sleeping, and living areas for functionality 2.BB.07 Draw and label foundations, footings, etc 2.BB.08 Create floor plans 2.BB.09 Develop construction drawings including detail elevations, section, framing connection (walls, cross-section elevation, etc)

2.BB.10 List and tabulate door and window and finish schedules 2.BB.11 Consider electrical, plumbing, fireplace, exhaust, and HVAC needs and constraints that effect the design and construction drawings 2.BB.12 Calculate, develop, and layout stairs 2.BB.13 Assemble, cross reference, and catalog final construction design package

T001 – The World of Architecture 2.AA Identify building types 2.AA.04 Recognize the architectural styles of buildings 2.AA.05 Investigate ADA (Americans with Disabilities Act) standards and describe the implications to design

T002 – Basic House Designs 2.AA Identify building types 2.AA.04 Recognize the architectural styles of buildings

T003 – Primary Considerations 2.AA Identify building types 2.AA.02 Identify sources and resources for building and zoning by-laws effecting different construction types

T005 - Room Planning – Sleeping Area 2.BB Create residential and construction drawings in scale and with dimensions 2.BB.06 Layout appropriate room planning including service, sleeping, and living areas for functionality

T006 – Room Planning – Living Area 2.BB Create residential and construction drawings in scale and with dimensions 2.BB.06 Layout appropriate room planning including service, sleeping, and living areas for functionality

T007 - Room Planning – Service Area 2.BB Create residential and construction drawings in scale and with dimensions 2.BB.06 Layout appropriate room planning including service, sleeping, and living areas for functionality

T008 – Plot Plans 2.DD Draw a multiple lot plan 2.DD.01 Plot using bearings, distances, and coordinates 2.DD.02 Measure using a civil scale 2.DD.04 Place utilities, accesses, and contours within size and specifications as described in code

T009 – Footings, Foundations, and

Concrete

2.BB Create residential and construction drawings in scale and with dimensions 2.BB.07 Draw and label foundations, footings, etc

T010 -The Foundation Plan 2.BB Create residential and construction drawings in scale and with dimensions 2.BB.07 Draw and label foundations, footings, etc

T011 – Sill and Floor Construction 2.AA Identify building types 2.AA.03 Identify wood, concrete block, and steel frame construction

T012 – Wall and Ceiling Construction 2.AA Identify building types 2.AA.03 Identify wood, concrete block, and steel frame construction

T013 – Doors and Windows 2.BB Create residential and construction drawings in scale and with dimensions 2.BB.10 List and tabulate door and window and finish schedules

T014 - Stairs 2.BB Create residential and construction drawings in scale and with dimensions 2.BB.12 Calculate, develop, and layout stairs


13.A.0

8c

3.17 Deliver formal presentations for

particular audiences using clear

enunciation and appropriate organization, gestures, tone, and

vocabulary.

11/12 Language

13.A.10c

Follow correct procedures for technical documentation

(note: no specific technical documentation/writing standard in English Language Arts Framework. This is

often found in post secondary technical program

courses and is found vital to many of the vocational technical programs offered across Massachusetts)

Voc

13.A.1

1c

Read technical manuals, guides, resource books and

technical literature to gain information and solve

problems.

Voc

13.A.1

2c

Read, comprehend, and follow written technical

directions for repairs, procedures and processes.

Voc


Acad # Standard Grade Topic

13.C.03c

1.1 Identify and explain the steps of the

engineering design process, i.e., identify

the problem, research the problem, develop possible solutions, select the best possible

solution(s), construct a prototype, test and

evaluate, communicate the solution(s), and redesign.

Eng/Tech

13.C.19

2MECH

- 3DESIG

N

1.2 Demonstrate knowledge of pictorial and multi-view drawings (e.g., orthographic

projection, isometric, oblique, perspective)

using proper techniques.

Eng/Tech

13.C.20

1.3 Demonstrate the use of drafting techniques

with paper and pencil or computer-aided

design (CAD) systems when available.

Eng/Tech

13.C.21

1.4 Apply scale and proportion to drawings,

e.g., 1/4" = 1'0".

Eng/Tech

13.C.2

2

1.5 Interpret plans, diagrams, and working drawings

in the construction of a prototype.

Eng/Tech

INSTRUCTIONAL ACTIVITIES:

The grade 12 students enrolled in CAD are provided an opportunity to utilize their

developed skills on numerous projects. They have a choice to study Architecture

Residential Drawing and Design or continue with advanced mechanical design. The

mechanical design students will be challenged with activities similar as described in

course #743 The architectural program is project based curriculum that provides the

student an opportunity to experience both individual and a teaming approach to complete

the assignments. They utilize various tools of the trade to complete the required

assignments. The skills and techniques mirror that of a real world working environment.

Basic House Design

Students will recognize the four basic house designs consisting of the one-story ranch,

one-and-one half story, two story, and split level. They will sketch floor plans of each

design and map traffic circulation for maximum efficiency. Students will then generate a

CAD drawing based on their sketches of each floor plan for future reference.

Room Planning and Room Sizes

The students incorporate into all projects efficient room planning. The planning consists

of proper room sizes and the layout of the living, sleeping and service areas. They will

begin this process with conceptual sketches and then the generation of CAD drawings.

Complete Plans-Construction Drawings

All of the projects that are completed require a complete set of construction drawings.

The students will develop sketches of floor plans and elevations for their initial designs.

Once they have been finalized they will create floor plans, foundation plans, elevations,

plot plans, and required sections to generate a complete set of working drawings.

The Senior Project

The students will conclude their senior year with the senior project. This project

demonstrates the knowledge that they have acquired over their past years within the

department. It consists of a product, a paper, and a presentation. This project is integrated

with academics as well as other technical areas in some cases. It truly prepares the

student for their transition either to college or directly to an entry level position in their

technical area.

RESOURCES:

CAD Software:

SOFTPLAN-Architectural Design Software

SoftPlan Systems, Inc





Architecture-Residential Drawing and Design

The Goodheart Willcox Company


The Massachusetts State Building Code

http://www.mass.gov/bbrs/newcode.htm

Documents

Computer Assisted Drafting Grade 9 CIP Code 151301 · PDF fileComputer Assisted Drafting Grade 9 CIP Code 151301 Charles H. McCann Technical School ... 8 2.M – Develop CAD drawing