16810(16682) Engineering Design and Rapid prototyping Lecture 6 IGa10 Manufacturing-CAM Instructor(s) Prof. olivier de weck Dr. Il Yong kim January 14, 2004 Massachusetts Institute of Technology
16.810 (16.682) 16.810 (16.682) Engineering Design and Rapid Prototyping Engineering Design and Rapid Prototyping Instructor(s) Lecture 6 Manufacturing - CAM January 14, 2004 Prof. Olivier de Weck Dr. Il Yong Kim
IG a10 Outline Introduction to Manufacturing Parts Fabrication and assembly Metrics: Quality, Rate, Cost, Flexibility Water Jet Cutting Video sequence b777 Manufacturing Role of manufacturing in a real World Context OMax Introduction Computer Aided(assisted )Manufacturing Converting a drawing to CNC Routing Instructions 16.810(16682) Massachusetts Institute of techn
16.810 (16.682) 2 Outline Introduction to Manufacturing Parts Fabrication and Assembly Metrics: Quality, Rate, Cost, Flexibility Water Jet Cutting Video Sequence B777 Manufacturing Role of Manufacturing in a Real World Context OMax Introduction Computer Aided (Assisted) Manufacturing Converting a drawing to CNC Routing Instructions
1G.810 Course Flow Diagram Learning/ Review Problem statement Deliverables Design Intro Hand sketching Design Sketch v1 CAD/CAM/CAE Intro CAd design Drawing v1 FEM/Solid mechanics FEM analysis Overview Analysis output v Manufacturing Produce Part 1 Part v1 Training Due Structural Test Test Wed, Jan 21 xperiment data v1 Training Design Optimization Optimization Design/Analysis output v2 Produce part 2 Part v2 Test Experiment data v2 Final review 16.810(16682)
16.810 (16.682) 3 Course Flow Diagram CAD/CAM/CAE Intro FEM/Solid Mechanics Overview Manufacturing Training Structural Test “Training” Design Optimization Hand sketching CAD design FEM analysis Produce Part 1 Test Produce Part 2 Optimization Problem statement Final Review Test Learning/Review Deliverables Design Sketch v1 Analysis output v1 Part v1 Experiment data v1 Design/Analysis output v2 Part v2 Experiment data v2 Drawing v1 Design Intro Due Wed, Jan 21 Wed, Jan 21
IG A1n Introduction to Manufacturing a Manufacturing is the physica/ realization of the previously designed parts Metrics to assess the" performance"of mfg Quality does it meet specifications? Rate how many units can we produce per unit time? Cost What is the cost per unit? What is the investment cost in machinery tooling? Flexibility what else can be make with our equipment? How long does it take to reconfigure the plant? 16.810(16682) Massachusetts Institute of techn
16.810 (16.682) 4 Introduction to Manufacturing Manufacturing is the physical realization of the previously designed parts Metrics to assess the “performance” of mfg Quality does it meet specifications? Rate how many units can we produce per unit time? Cost What is the cost per unit? What is the investment cost in machinery & tooling? Flexibility what else can be make with our equipment? How long does it take to reconfigure the plant?
IG a0 Life Cycle: Conceive, Design, Implement creativit modeling simulation architecting experiments The Enterprise Beginning trade studies design techniques of Lifecycle optimization(MDo) Conceive manufacturing "process information” Design assembly create integration virtual PDR + CDR SRR Implement iterate Mission a The System Requirements real “um Constraints Customer Architect information Stakeholder Designer to matter' User System Engineer The Environment: technological, economic, political, social, nature 6810(16682) Massachusetts Institute of Technology
16.810 (16.682) 5 Life Cycle: Conceive, Design, Implement 1 Beginning of Lifecycle - Mission - Requirements - Constraints Customer Stakeholder User Architect Designer System Engineer Conceive Design Implement “process information” “turn information to matter” SRR PDR CDR iterate iterate The Environment The Environment: technological, economic, political, social, nature The Enterprise The Enterprise The System creativity architecting trade studies modeling simulation experiments design techniques optimization (MDO) virtual real Manufacturing assembly integration choose create