Embed Size (px)
Citation preview
Detail design
Flow of design information Responsibility for “details” Graphic communication Written communication Oral presentations
Design Phase Information
Special Purpose Parts: Features Arrangements Relative dimensions Variable list Standard Parts: Type Variable list
ParametricDesign
ParametricDesign
Design variable valuese.g. Sizes, dimensions Materials Mfg. processesPerformance predictionsOverall satisfactionPrototype test results
DetailDesignDetailDesign
Product specificationsProduction drawingsPerformance Tests Bills of materials Mfg. specifications
Design information flow & decision-making
Sales&
Marketing
PurchasingProduction
EngineeringDesign
IndustrialDesign
IndustrialEngineering
ProductDevelopment
Team ManufacturingEngineering
in-class exercise
Sales & Marketing Responsibilities
Product WarrantyShippingWarehousingAdvertising campaignProduct literature Owner’s manual (layout, printing)Product launch
flow & decision-making
Industrial Design Responsibilities
Product trim detailsFinish detailsErgonomic refinements Product packaging
flow & decision-making
Design Engineering Responsibilities
Detail design performance analysesPreproduction prototype performance tests Manufacturing process specificationsOwner manual(s) (technical:operation/maint)Layout drawingDetail drawingsAssembly drawingsBills of materials Engineering change noticesPatents, trademarks, copyrights
flow & decision-making
Industrial Engineering Responsibilities
Materials & Product flow Facility layout/remodelingMaterial handling equipmentInventory warehousingAssembly planning (machines & workers)
flow & decision-making
Manufacturing Engineering Responsibilities
Fixture design / fabricationTool design / fabricationProcess equipment refurbishment/adaptationProcess equipment acquisition / installationProcess planning
flow & decision-making
Purchasing Responsibilities
Vendor qualification, selection, negotiationOut-sourcing parts or subassembliesRaw materials Materials planning Quality control (raw materials, sourced parts)Make or buy (shared)
flow & decision-making
Production
Tooling changeover (assist)Acceptance testing (QC, SPC)Worker trainingWorkforce scheduling
flow & decision-making
Quiz – Detail design info. responsibilities
Take out a sheet of blank paper Write the following headings on the left half Write two info. responsibilities for each on the right
half.
flow & decision-making
Name _________________
Team Member Responsibility
Sales & MarketingIndustrial DesignDesign EngineeringIndustrial EngineeringManufacturing EngineeringPurchasingProduction
Quiz – Detail design info. responsibilities
Take out a sheet of blank paper Write the following headings on the left half Write two info. responsibilities for each on the right
half.Name: A. Tovar
Team Member Responsibility
Sales & MarketingIndustrial DesignDesign EngineeringIndustrial EngineeringManufacturing EngineeringPurchasingProduction
Product launch, owner’s manual (layout)Finish details/ergonomics, packagingDrawings, BOM, owner’s manual (tech)Facility layout, assembly planning Tool design, process planningMaterials planning, quality control QC/SPC, Workforce training/scheduling
flow & decision-making
Communicating Design Information
Written and Oral CommunicationsEmailMemoranda / LettersPhone calls/voice mailsReports Meetings
What is the “secret” to goodcommunnication ?
Communicate to all the stakeholders: 1) often 2) thoroughly and 3) clearly.
Final design (not included in text)
Communication book: letters, emails, minutes, reports. Technical info book: catalogs, articles, surveys. Design book: sketches, diagrams, math models, optimization problems. Production drawing book: assembly drawings, detail drawings, list of standard and special-purpose parts or bill of materials.
Graphic Communications – Drawings
Production / Working drawings
•Detail drawing
•Assembly Drawing
•Bill of Materials (sometimes on Assembly)
•Layout (sketch)
dimensionline
extension line
dim’s between views
1.250
.500
1.000
2.000
.250.500
1.000
R.250
R.125
SCALE:1:1
SIZE DWG. NO.
AREV.
MATERIAL
FINISH
--
--
DO NOT SCALE DRAWINGAPPLICATION
USED ONNEXT ASSY
NAME DATE
SHEET 1 OF 1WEIGHT:
COMMENTS:
REVISIONS
DESCRIPTIONREV. DATE APPROVEDZONE
Q.A.
MFG APPR.
ENG APPR.
CHECKED
DRAWN RJE Engineering, Inc.
Support Bracket
0112345-001
4/5/03
space
0.875 countersink – 2 holes
mfg. process notes
revisions added heretitle block filled in
Detail Drawing Example
?
5?
?
4
1GR_ex ASSEMBLY
ITEM NO. QTY.PART NO. MATERIAL1 1guide SS 3032 1rod SS 3033 1PLATE SS 3034 2M8-1.25 x 30 ALUMINUM5 24mmcapscrew ALUMINUM
D
C
B
AA
B
C
D
12345678
8 7 6 5 4 3 2 1
THE INFORMATION CONTAINED IN THISDRAWING IS THE SOLE PROPERTY OF<INSERT COMPANY NAME HERE>. ANY REPRODUCTION IN PART OR AS A WHOLEWITHOUT THE WRITTEN PERMISSION OF<INSERT COMPANY NAME HERE> IS PROHIBITED.
PROPRIETARY AND CONFIDENTIAL
NEXT ASSY USED ON
APPLICATION
DIMENSIONS ARE IN INCHESTOLERANCES:FRACTIONALANGULAR: MACH BEND TWO PLACE DECIMAL THREE PLACE DECIMAL
INTERPRET GEOMETRICTOLERANCING PER:
MATERIAL
FINISH
--
--
DRAWN
CHECKED
ENG APPR.
MFG APPR.
Q.A.
COMMENTS:
DATE NAME <COMPANY NAME>TITLE:
SIZE
BDWG. NO. REV
SHEET 1 OF 1WEIGHT:SCALE: 1:1
REVISIONS
REV. DESCRIPTION DATE APPROVEDZONE
UNLESS OTHERWISE SPECIFIED:
balloon annotations
Bill of MaterialsItem numberQuantityPart numberMaterial type or Source
Exploded view
Assembly Drawing Example
More examples
MicroLux Drill Press
More examples
Contact Us
Structural Design Detailing ( India )Website- www.structuraldesigndetailing.comEmail- [email protected]@gmail.comContact No - + 91 9222086563, + 91
8097027355Mumbai|Sangli |Navi Mumbai|Vadodara
