上海交通大学：《现代机械工程图学》教学资源_教学课件_Lec06_Project

ME250:Project ME 250:Design Manufacturing I School of Mechanical Engineering Shanghai Jiao Tong University 1

Shanghai Jiao Tong University 1 ME250: Project ME 250: Design & Manufacturing I School of Mechanical Engineering

The Design Process What is design? Make something new How do the engineers design? Start from need Find the solutions Estimate which solution is the best Shanghai Jiao Tong University 2

Shanghai Jiao Tong University 2 The Design Process n What is design? Make something new n How do the engineers design? Start from need Find the solutions Estimate which solution is the best

The Design Process ■Technical skills Other human activities Cognition Creativity Personal discipline Interpersonal relations Shanghai Jiao Tong University 3

Shanghai Jiao Tong University 3 The Design Process n Technical skills n Other human activities n Cognition n Creativity n Personal discipline n Interpersonal relations

The Design Process Design requires the synthesis of: TECHNICAL HUMAN ECONOMIC ENVIRONMENTAL advanced s safety cost material technology use price machine convenience recycle Shanghai Jiao Tong University 4

Shanghai Jiao Tong University 4 The Design Process n Design requires the synthesis of: TECHNICAL HUMAN ECONOMIC ENVIRONMENTAL advanced safety cost material technology use price machine convenience recycle

The Design Process NEED PHYSICAL REALIZABILITY ■COMMUNICATION ECONOMIC WORTHWHILENESS FINANCIAL FEASIBILITY Shanghai Jiao Tong University 5

Shanghai Jiao Tong University 5 The Design Process n NEED n PHYSICAL REALIZABILITY n COMMUNICATION n ECONOMIC WORTHWHILENESS n FINANCIAL FEASIBILITY

The Design Process The design of the Boeing 777 -What is a design-build team? What are the critical issues that the design- build teams had to take into consideration during the project? What do you learn from the Boeing 777 development project? Shanghai Jiao Tong University 6

Shanghai Jiao Tong University 6 The Design Process n The design of the Boeing 777 n What is a design-build team? n What are the critical issues that the design- build teams had to take into consideration during the project? n What do you learn from the Boeing 777 development project?

Project ■What is your project? ??? Shanghai Jiao Tong University 7

Shanghai Jiao Tong University 7 Project n What is your project? ???

Project The project is a team effort.Each team will produce and turn in a working prototype of their design,a final written report and give a short oral presentation on the design and manufacturing processes used to create their prototype. Shanghai Jiao Tong University 8

Shanghai Jiao Tong University 8 Project n The project is a team effort. Each team will produce and turn in a working prototype of their design, a final written report and give a short oral presentation on the design and manufacturing processes used to create their prototype

Final Report Outline 1 TABLE OF CONTENTS 1.1 Top Level Section Headings 1.2 List of Figures 1.3 List of Tables 1.4 List of Appendices 2 FOREWORD 3 SUMMARY Shanghai Jiao Tong University 9

Shanghai Jiao Tong University 9 Final Report Outline 1 TABLE OF CONTENTS 1.1 Top Level Section Headings 1.2 List of Figures 1.3 List of Tables 1.4 List of Appendices 2 FOREWORD 3 SUMMARY

Final Report Outline 4 PRODUCT DESIGN 4.1 Concept Design/Generation and Selection 4.1.1 Results of market survey 4.1.2 Product specs 4.1.3 Desired design characteristics emphasized 4.1.4 QFD diagram and results 4.1.5 Sketches of preliminary design considered Shanghai Jiao Tong University 10

Shanghai Jiao Tong University 10 Final Report Outline 4 PRODUCT DESIGN 4.1 Concept Design/Generation and Selection 4.1.1 Results of market survey 4.1.2 Product specs 4.1.3 Desired design characteristics emphasized 4.1.4 QFD diagram and results 4.1.5 Sketches of preliminary design considered