Visual Communications Technology“MECHANICAL DRAWING 1”

TECHNOLOGY EDUCATION OXFORD AREA HIGH SCHOOLUPDATED 1-11-12WEK

NAME:_____________________________________ CLASS PERIOD _____

Instructor: Mr. Kromer

DRAWING SEQUENCE AND GRADE RECORD SHEETWITH GRADE DISCRIPTIONS

ESSENTIAL QUESTIONHOW WILL MECHANICAL DRAWING PREPARE ME FOR A CAREER?

LESSON INVOLVED/DRAWING NAME DR. NO. REF. NO. EARNED GRADE PAGE #

INTRO TO CLASSROOM PROCEDURES + DRAFTING TOOLS

READ CHAPTER: 3 The Use and Care of Drafting Equipment 50

UNIT ESSENTIAL QUESTIONSHOW WILL MECHANICAL DRAWING PREPARE ME FOR A CAREER?

WHY IS LEARNING TO MAKE DRAFTING LETTERS FOR YOUR UPCOMING DRAWINGS SOEXTREMELY IMPORTANT?

LETTERING MD1-1 IN-1 _______/20 71+73 Students will study and develop the skills and the technique of how to construct drafting letters. First at 3/8" and then at 1/8" in height.

ALPHABET OF LINES MD1-2 IN-2 _______/20 120This exercise introduces many of the various lines types that are used to construct any drawing. The lines include: Construction + Guide lines, Object or Visible Lines, Center, Hidden Lines, Short and Long Break lines, and Extension and Dimension Lines.

45 X 45 x 90 WK. SHT. MD1-3 IN-3 _______/20 121 + 122 1

This exercise will introduce how to draw horizontal lines with the Parallel edge and then Vertical and incline lines with the 45 X 45 X 90 Triangle. It will teach the student how to position and control the parallel edge and the 45 X 45 X 90 triangle to draw the lines in a way that will be critical to future drawings.

30 X 60 X 90 WK. SHT. MD1-4 IN-4 _______/20 121 + 122 This exercise continues to develop skills using the parallel edge, but now with the 30 X 60 X 90 Triangle. Students will also need to demonstrate basic 1/4" Measurement skills using the Architectural scale to space out the lines evenly in the related boxes.

UNIT ESSENTIAL QUESTIONWHAT IS THE IMPORTANCE OF MEASUREMENT IN MECHANICAL DRAWING?

MEASUREMENT TEST MD1-6 IN-6 _______/25 62-65This Quiz will require that students demonstrate the ability to measure correctly to the nearest 1/4", 1/8" and 1/16" inch. All students will have previously completed a practice work sheet in class and be given time to learn or relearn this as needed.LESSON INVOLVED/DRAWING NAME DR. NO. REF. NO. EARNED GRADE PAGE #

TITLE BLOCK LAYOUT MD1-7 IN-7 _______/20 73+74, 255

UNIT ESSENTIAL QUESTIONWHAT ARE THE TOOLS THAT I WILL NEED TO COMPLETE A MECHANICAL

DRAWING?

TOOL KIT TEST MD1-8 IN-8 _______/20 50This quiz covers all of the basic drafting tools found in the drawer that the students use on a daily bases.ie. 30 X 60 X 90, 45 X 45 X 90 Triangles, 4h or 6h Pencil, Ames Lettering Guide, Architects Scale, Brush, Chunk Eraser/Stick Eraser, Circle Template, Compass, Dividers, Drafting Board, Drafting Dots/Tape, Erasing Shield, F-lead Pencil, Foam Disc, Sandpaper Stick, and the Parallel Edge.

INTRO TO CLASSROOM PROCEDURES + DRAFTING TOOLS

READ CHAPTER: 3 “The Use and Care of Drafting Equipment” 50

SINGLE VIEW DRAWINGS 76-81

LETTER “T” MD1-9 SV-1 _______/40 1412

This is the first drawing where you will need to apply the use of proper measurement skills to the nearest 1/16", draw horizontal lines using the Parallel Edge, vertical lines with the Parallel Edge and 45 x 45 x 90 triangle. Math skills in the area of working with division of fractions will be used to find the centers to locate the position of the "Single View" drawing in the drawing area.

TEMPLATE MD1-10 SV-2 _______/40 138This is the second Single View drawing the class will complete. It requires additional Measurements and will reinforce the learned concepts from SV-1

BRICK PATTERN MD1-11 SV-3 _______/40 This drawing’s layout involves a much higher difficulty of measurement and math skills. There are several fractions that must be added up to arrive at the overall size to complete the layout.

INTRODUCTION TO USE OF THE “COMPASS” AND “CIRCLE TEMPLATE” 67-70

UNIT ESSENTIAL QUESTIONHOW DO I USE A COMPASS AND CIRCLE TEMPLATE TO DRAW ARCS AND CIRCLES +

WHAT DETERMINES WHICH ONE I SHOULD USE?

LINK PLATE MD1-12 SV-4 _______/40 145The Link Plate moves from working with only straight lines to drawing curved arcs and circles. The smaller circles will be completed with a circle template, and the larger arcs will be made with a compass. Students will need to convert diameter measures to radius measurements. This also will be the first drawing to include the use and drawing of center lines.LESSON INVOLVED/DRAWING NAME DR. NO. REF. NO. EARNED GRADE PAGE #

ROUND FLANGE MD1-13 SV-5 _______/40 144The Round Flange reinforces working with straight lines and drawing circles. Smaller circles will be completed with a circle template, and the larger circles will be made with a compass. Students will need to convert diameter measurements to radius measurements. This will be the first drawing to use a circular centerline and second to include the use of centerlines.

BASE PLATE MD1-14 SV-6 _______/40 144 ARMATURE SUPPORT MD1-15 SV-7 _______/40 144The “ARMATURE SUPPORT” has you drawing lines tangent to arcs. It again reinforces working with straight lines and drawing curved arcs and circles. The smaller circles being completed with a circle template, and the larger arcs being made with a compass. Students will again need to convert diameters to radius measurements. This will be the third drawing to include the use and drawing of center lines.

OCCUPATIONAL OUTLOOK FOR DRAFTERS RESEARCH _______/100THREE VIEW DRAWINGSREAD CHAPTER: 5 MULTIVIEW DRAWINGS 106-128

UNIT ESSENTIAL QUESTIONHOW DO I VISUALIZE THE DIFFERENT SURFACES IN THE THREE VIEWS?

3-VIEW MD1-16 3V-1 _______/403

This is the 1st of the 3 view drawings, students will work form a worksheet with an Oblique drawing that will need to be drawn in the 3-view format. To construct this 3-view drawing you will need to know how to read the given dimensions on the oblique drawing. This will be used to center the drawing. The height of the front view (2") will be added to the spacing distance (1") and this will be added to thickness of the top view (2"). This total will then be divided in half to center the 3 views top to bottom. The next step is to center the drawing left to right.

STEP BLOCK MD1-17 3V-2 _______/40This is the 2nd of the 3 view drawings, students will again work form a worksheet with an Oblique drawing that will need to be drawn in the 3-view format. The measurements to construct this drawing are a bit more difficult. You will need to know how to read the given dimensions on the oblique drawing to be used to center the drawing. The height of the front view (2 1/2") will be added to the spacing distance (1") and this will be added to thickness of the top view (2"). This total will then be divided in half to center the 3 views top to bottom. The next step is to center the drawing left to right by adding up the related measurements.

INCLINE BLOCK MD1-18 3V-3 _______/40This is the 3rd of the 3 view drawings, students will again work form a worksheet with an Oblique drawing that will need to be drawn in the 3-view format. You will need to know how to read the given dimensions on the oblique drawing to be used to center the drawing. This drawing introduces the concept of visualizing and working with an inclined surface.

LESSON INVOLVED/DRAWING NAME DR. NO. REF. NO. EARNED GRADE PAGE #

CURVED BLOCK MD1-19 3V-4 _______/40This is the 4th of the 3 view drawings, students will again work form an Oblique drawing that will need to be drawn in the 3-view format. You will need to know how to read the given dimensions on the oblique drawing to be used to center the drawing. This drawing introduces the concept of visualizing and working with a CURVED surface.

INRODUCTION TO USE OF “HIDDEN LINES”READ CHAPTER:

FRONT VIEWS MD1-20 3V-5 _______/40On this worksheet you will need to complete the 2 missing front views. Projecting lines from the Top and Right Side Views.

TOP VIEWS MD1-21 3V-6 _______/40On this worksheet you will need to complete the 2 missing Top Views. This will be done by projecting lines up from the Front View and transferring distances with dividers from the Right Side Views.

RIGHT SIDE VIEW MD1-22 3V-7 _______/40On this worksheet you will need to complete the 2 missing Right Side Views. You will project lines up from the Front View and then transferring distances with a set of Dividers from the Top Views.

DADO BLOCK MD1-23 3V-8 _______/20

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With this worksheet you will complete all three views by looking at the isometric drawing. You will also for the first time include a hidden line. This hidden line will need to be projected off of the Right Side View.

IDENTIFICATION OF MD1-24 3V-9 _______/20 SURFACES # 1On this worksheet you will need to complete the four sections five points each. Each section includes a 3-View drawing and an Isometric drawing in the upper right hand corner. The isometric drawing surfaces are each given a letter identifier. These need to be matched to the surfaces of the 3-View.

IDENTIFICATION OF MD1-25 3V-10 _______/20 SURFACES # 2On this worksheet you will need to complete the two sections, ten points each. Each includes a 3-View and an Isometric drawing. The isometric drawing surfaces are given a letter identifier. These need to be matched to the numbered surfaces of the 3-View. Answers will be placed in a corresponding table.

IDENTIFICATION OF MD1-26 3V-11 _______/65 SURFACES # 3 “TEST”In this test, you will need to complete the three sections, each answer is worth 1pt. Each includes a 3-View and an Isometric drawing. The isometric drawing surfaces are given a letter identifier. These need to be matched to the numbered surfaces of the 3-View. Answers will be placed in a corresponding table. There are 65 answers.

ISOMETRIC DRAWINGS

INTRODUCTION TO USE OF: ISOMETRIC DRAWINGS–PICTORIAL DRAWING Chapter 12 – pg. 417

UNIT ESSENTIAL QUESTION:How do I convert 3-view drawings into Isometric pictorials?

LESSON INVOLVED/DRAWING NAME DR. NO. REF. NO. EARNED GRADE PAGE #

SPACER BLOCK MD1-27 ISO-1 _______/40 ESSENTIAL QUESTION: How do I convert 3-view drawings into Isometric pictorials? This is the first in a series of ISOMETRIC drawings. You will learn how to layout your center of the drawing area first. Next you will find the starting point by calculating 1/2 of the distance of the height, width, and length of the overall size of the object. This will be completed for each of the upcoming drawings. You will be working with a 30 X 60 X 90 degree triangle for all of these drawings.

L – BLOCK MD1-28 ISO-2 _______/40This drawing further develops Isometric drawing skills by having the student first draw the basic block and then they learn to cut away the areas which do not belong. This all will be done with light construction lines. Once the object is designed/laid out it will be darkened with object lines. This as well as all upcoming isometric drawing will need to be centered into the drawing area.

RIBBED PIECE MD1-29 ISO-3 _______/40

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This drawing now reflects the "ESSENTIAL QUESTION". The first two drawings were shown in the isometric form, and now, this information sheet shows the "Ribbed Piece" in the 3-View format. You must be able to read the drawing's dimensions to set up the isometric block to be cut away at. This drawing to must be centered properly, laid out with construction lines, and then darkened with object lines. There are more measurements required to complete this drawing.

DADO BLOCK MD1–30 ISO-4 _______/40This drawing again reflects the "ESSENTIAL QUESTION". This information sheet shows the "Dado Block" in the 3-View format. You again must be able to read the drawing's dimensions to set up the isometric block to be cut away at. This drawing to must also be centered properly, laid out with construction lines, and then be darkened with object lines. The measurements required to complete this drawing are similar to the Ribbed Piece but in a reversed way.

SHELF SLIDE MD1 – 31 ISO-5 _______/40This drawing increases the difficulty of the Isometric drawing. Skills needed to visualize cut away the areas and measurements are more challenging. The work sheet is shown as a dimensioned isometric.

KEYPLATE MD1 – 32 ISO-6 _______/40This drawing further increases the difficulty of the Isometric drawing. Skills needed to visualize cut away the areas and measurements are again more challenging. The work sheet is shown as a dimensioned 3-View.

LESSON INVOLVED/DRAWING NAME DR. NO. REF. NO. EARNED GRADE PAGE #

INTRODUCTION TO: THE USE OF NON- ISOMETRIC LINES

V-BLOCK MD1 – 33 ISO-7 _______/40This drawing further increases the difficulty of the Isometric drawing and introduces the drawing of non “isometric lines”. Skills needed to visualize cut away the areas and measurements are again more challenging. The work sheet is shown as a dimensioned 3-View.

NOTCH RAMP MD1 – 34 ISO-8 _______/40This drawing further increases the difficulty of the Isometric drawing and includes the drawing of non “isometric lines”. Skills needed to visualize cut away the areas and measurements are again more challenging. The work sheet is shown as a dimensioned 3-View.

INTRODUCTION TO: ISOMETRIC CIRCLES

ISO CIRCLE MD1 – 35 ISO-9 LAYOUT + INSTRUCTIONS 433-436ISO CIRCLE CUBE MD1 – 36 ISO-10 _______/40This drawing introduces the construction of an Isometric Ellipses, both with the compass and the template. Isometric Ellipses laid out with the compass and are very difficult to construct. You will follow a detailed instruction sheet; MD1 – 35 ISO-9. The smaller Ellipses will be drawn using an Ellipses Template.

L-KEY BLOCK MD1 – 37 ISO-11 _______/40

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In this drawing you will incorporate an Isometric circle into your drawing using an Ellipses Template. You will need to be able to properly layout the center lines required for the registration points placed in the Ellipses Template.

SADDLE BLOCK MD1 – 38 ISO-12 _______/40This drawing further increases the difficulty of the Isometric drawing, it is the most difficult drawing you will complete in isometric. It involves all of the skills you have learned in the previous assignments.

DIMENSIONING (WORKSHEETS)

UNIT ESSENTIAL QUESTIONHOW DO I PLACE DIMENSIONS AND WHAT ARE THE RULES THAT NEED TO BE

FOLLOWED?

INTRODUCTION TO: DIMENSIONING DRAWINGS CHAPTER 7 pgs. 229-275

STEP BLOCK MD1 - 39 DIM-1 _______/30 229-232 In these drawings you will need to follow the dimensioning rules from page 229 – 275. “dimension lines” should be spaced as shown in fig. 7-2+3. Arrowheads must be made as shown in fig.7-4. When “placing dimensions” use the aligned system. Found in: fig. 7-12. “extension lines” are illustrated in fig.7-5

LESSON INVOLVED/DRAWING NAME DR. NO. REF. NO. EARNED GRADE PAGE #

DADO UNIT MD1 - 40 DIM-2 _______/30In this drawing you will need to follow the same dimensioning rules as before.This drawing continues to develop your ability to place dimensions correctly.

RIBBED PIECE MD1 - 41 DIM-3 _______/30In this drawing follow the same dimensioning rules as before.This drawing continues to develop your ability to place dimensions correctly.

KEY PLATE MD1 - 42 DIM-4 _______/30This drawing further increases the difficulty of the dimensioning rules, it is the most difficult drawing you will complete in dimensioning. This drawing will be on your final exam.

INCLINE BLOCK MD1 - 43 DIM-5 _______/30This drawing introduces how to dimension to an incline line. This time study “ANGLES AND CHAMFERS” on pg. 242, and fig.7-31. You will need to follow the same dimensioning rules as before to complete the other dimensions.

CURVED BLOCK MD1 - 44 DIM-6 _______/30This drawing exercise introduces dimensioning to a curved radius. This time, study pgs. 241, fig. 7-28 + 7-29, “CURVES” on pgs. 242. This is your last drawing on the drawing board.

CURRENT TEXT: “MECHANICAL DRAWING” 13TH Edition

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French — HelselFrom: Glencoe / McGraw-Hill 2003

Introduction to Solid Works CADDESSENTIAL QUESTION

HOW WILL I USE WHAT I LEARNED IN MD-1 DRAWINGS TO DEVELOP SKILLS IN SOLID WORKS CADD?

The Introduction to Solid Works lesson guides you through the creation of a part and a drawing.

You will create this part and drawing: LETTER “T” S. W. (CADD) MD1-9 SV-1 _______/50This introduction to SolidWorks will guide you through the creation of several part drawings, this is your first. You will create these parts based on drawings you completed in Mechanical Drawing One. For your first CADD drawing your will recreate the "Letter T" MD1-9 SV-1. In this lesson you will learn how to start a drawing in SolidWorks using the "Top Plane", how to set up in the "Options" icon for the units of measurement you will be working in (inches), how to draw lines, how to adjust dimensions, how to "Extrude" the object (give it thickness), how to add text, the saving procedure, and how to set up the printing process.

TEMPLATE S. W. (CADD) MD1-10 SV-2 _______/50For your second CADD drawing your will recreate the "Template" MD1-10 SV-2. In this

lesson you will inforce what you learned on how to start a drawing in SolidWorks using the "Top Plane", how to set up in the "Options" icon units of measurement to (inches), how to draw lines, how to adjust dimensions, how to "Extrude" the object, how to add text, the saving procedure, and the printing process. There are more measurements to this drawing increasing its difficulty.

LINK PLATE S. W. (CADD) MD1-12 SV-4 _______/50For your 4th CADD drawing your will recreate the "Link Plate" MD1-12 SV-4.To complete this drawing you will use all you learned in the 3 drawings. With the link plate you will learn how to create “Circles” on center with each other. How to dimension them, and how to use the “Trim command”.

ROUND FLANGE S. W. (CADD) MD1-13 SV-5 _______/50For your 5th CADD drawing your will recreate the "Round Flange" MD1-13 SV-5.The round flange will reinforce what you have learned so far and introduce you to using “Center Lines” to layout your drawing.

BASE PLATE S. W. (CADD) MD1-14 SV-6 _______/50For your 6th CADD drawing your will recreate the "Base Plate" MD1-14 SV-6.The base plate will reinforce what you have learned so far and introduce you to usingthe “Centerpoint Arc” to construct the 3 outside arcs. You will also learn how to use the zoom command. The “Trim command” will be used in a different way for this as well.

ARMATURE SUPPORT S. W. (CADD) MD1-15 SV-7 _______/50For your 7th CADD drawing your will recreate the "Armature Support" MD1-15 SV-7.

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You will take this single view drawing and create a line drawing of it. You again will use the “Centerpoint Arc” to from the left/right and top/bottom features. Then you will give it a thickness of .125” making the part a 3D model.

#8 3-VIEW S.W. MD1-16 3V-1 _______/50pts.

#9 STEP BLOCK S. W. MD1-17 3V-2 _______/50pts.

#10 INCLINE BLOCK S. W. MD1-18 3V-3 _______/50pts. #11 CURVED BLOCK S. W. MD1-19 3V-4 _______/50pts.

There will be several skills you will learn by completing this lesson. LEARNING OBJECTIVES INCLUDE:

Creating base, boss, and cut features from sketches Adding fillets to smooth edges Creating a circular pattern

For your first part, you will create the “Pressure Plate”

ASSIGNMENTS POINTS

Pressure Plate #1 DISC/RING _____/50pts.This is the first of the Solid Works Drawing tutorials. Students will learn how to open the program, Creating a "New Solid Works Document". The 1st. shape they will draw is a "Circle" and you will learn to use the "Smart Dimension" tool to give it a required diameter. This circle will now be extruded to a thickness of 7mm. Next, you will add two concentric circles and then raise them up 12mm to create a raised ring on the circular plate. Next you will learn how to draw, Dimension, and cut a hole into the center of the plate. Students will now learn how to place "Text" on to their drawing with their Name, Date, Title, Period, and Score.

Pressure Plate #2 COUNTERSINKS _____/50pts.In this Exercise you will learn how to "Create Holes Using the Hole Wizard". Using this you will layout two counter sink holes for a "Flat Head - ANSI B18.6.7M machine screw". You will design this and print it for a grade, and then you will delete the counter sinks, and save with a new file name.

Pressure Plate #3 FILLETS/CYLINDER _____/50pts.In this drawing you will first add "Fillets" to several edges of the plate. Next you will perform the "Sketching the Tall Cylinder Extrusion".(30 mm) This will be centered on part of the raised ring. Additional fillets will be added to the tall cylinder. Print this out for another grade.

Pressure Plate #4 ADDING CYLINDERS _____/50pts.

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In this drawing you will sketch and place a hole into the tall cylinder, add fillets to this feature. Next you will be "Creating a Circular Pattern" of a total of six tall cylinders to the pattern axis. Then complete it by adding additional fillets. Print this out for another grade.

Daily Performance _____/20pts.Did you make the best use of your time, or were you wasting time. Did you follow the basic expected classroom/school rules? Did you stay in your assigned seat, or were you moving around the room and not following expectations. Were you found to be playing computer games, etc.

Class Final _____/100pts.

Measurement Challenge #1

In MECHANICAL DRAWING ONE as you now know we expected that you should be able to measure correctly with a 1/4” and 1/8” scale. This challenge will help you to develop your measurement skills by having you work with the scale (ruler). As you follow the directions and plot the letter points you will be constructing a picture (Sail Boat) with lines that connect the points. I hope you enjoy this challenge! These will help you better layout your upcoming drawings.

Measurement Challenge #2

In MECHANICAL DRAWING ONE as you now know we expected that you should be able to measure correctly with a 1/8” and 1/16” scale. This challenge will help you to develop your measurement skills by having you work with the 1/16” scale (ruler). As you follow the directions and plot the letter points you will be constructing a picture (Log Cabin) with lines that connect the points. I hope you enjoy this challenge! These will help you better layout your upcoming drawings.

Measurement Challenge #3

In MECHANICAL DRAWING ONE as you now know we expected that you should be able to measure correctly with a 1/8” and 1/16” scale. This challenge will help you to develop your measurement skills by having you work with the 1/16” scale (ruler). As you follow the directions and plot the letter points you will be constructing a picture (Rocket) with lines that connect the points. I hope you enjoy this challenge! These will help you better layout your upcoming drawings.

Measurement Challenge #4

In MECHANICAL DRAWING ONE as you now know we expected that you should be able to measure correctly with a 1/8” and 1/16” scale. This challenge will help you to develop your measurement skills by having you work with the 1/16” scale (ruler). As you follow the directions and plot the letter points you will be constructing a picture (STAR) with lines that connect the points. I hope you enjoy this last challenge! These measurement exercises will help you better layout your upcoming drawings.

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