圈上泽文大华 西+口 LECTURE 0 ME371/ME337 DESIGN AND MANUFACTURING INTRODUCTION AND COURSE OVERVIEW SHA 国 上海充通大学 Instructors Lecturer: Name: HE Qichang何其昌 Office: A731,ME Building Phone: 13916424312 E-mail: heqc@situ.edu.cn TA: Name: Liu keyan刘柯言 Office: D209,ME Building Phone: 18818270946 E-mail: Iky080215072408566@163.c0m 1
1 ME371/ME337 DESIGN AND MANUFACTURING LECTURE 0 INTRODUCTION AND COURSE OVERVIEW Lecturer: Name: HE Qichang 何其昌 Office: A731, ME Building Phone: 13916424312 E-mail: heqc@sjtu.edu.cn Instructors TA: Name: Liu keyan 刘柯言 Office: D209, ME Building Phone: 18818270946 E-mail: lky080215072408566@163.com
国上清文大华 Textbooks 合tn"中dcation 合nsu◆a一语Educatiom 机械原理第三版改短 机械工程设计m懂 Design of Machinery Mechanical Engineering Design (Seventh Editon) 。有4g Design of Machinery Mechanical Engineering Design by R.L.Norton,McGraw-Hill by J.E.Shigley and C.R.Mischke, McGraw-Hill 圈上泽夫道大学 References ■孙桓，机械原理，第七版，高等教育出版社 ■濮良贵，机械设计，第八版，高等教育出版社 ■机械设计手册电子版 www.howstuffworks.com 2
2 Mechanical Engineering Design by J.E. Shigley and C.R. Mischke, McGraw-Hill Design of Machinery by R. L. Norton, McGraw-Hill Textbooks 孙 桓， 机械原理，第七版，高等教育出版社 濮良贵，机械设计，第八版， 高等教育出版社 机械设计手册电子版 www.howstuffworks.com References
圆上清支大学 Course Description This course will cover the basics of mechanism and machine design. Specific topics will include kinematics,dynamics, mechanism synthesis,design and selection of machine components,and actuators. This is a project-based course where students will work in teams to complete project. 圆上清支大丝 Prerequisites Design and Manufacturing I is a pre-requisite for this course.You are expected to have: a basic working knowledge of elementary mechanics such as statics,dynamics and strength of materials; basic machine shop skills (i.e.,lathe,mill,drill,etc.); working knowledge of a commercial CAD program- IDEAS,Unigraphics,ProEngineer or AutoCAD 3
3 This course will cover the basics of mechanism and machine design. Specific topics will include kinematics, dynamics, mechanism synthesis, design and selection of machine components, and actuators. This is a project-based course where students will work in teams to complete project. Course Description Design and Manufacturing I is a pre-requisite for this course. You are expected to have： a basic working knowledge of elementary mechanics such as statics, dynamics and strength of materials； basic machine shop skills (i.e., lathe, mill, drill, etc.) ； working knowledge of a commercial CAD program – IDEAS, Unigraphics, ProEngineer or AutoCAD. Prerequisites
圈上海克通大华 Power/Energy Conversion Power/Energy (Electric Motors) Transmission (Gears, Belt Drives, Power Screws) Joints Transmission (Fasteners, Support (Bearings) Structural Connectors) Support (Frames Shafts Axles Spindles) Tools Stress Analysis, Failure Theories Dynamics,Statics,Ete 圆上泽夫大华 The syllabus 4
4 (Electric Motors) Power/Energy Conversion Power/Energy Transmission (Gears, Belt Drives, Power Screws) Transmission Support (Bearings) Joints (Fasteners, Connectors) Structural Support (Frames Shafts Axles Spindles) Tools Stress Analysis, Failure Theories Dynamics, Statics, Etc…. The syllabus
圈上泽充大华 Course Objectives The goal of this course is to give each student an understanding of the basic engineering principles behind mechanical machines and teach them how to integrate their engineering knowledge to synthesize and analyze simple mechanical systems and components. At the end of the course students should be able to do the following in either a team setting or individually: 圈上泽夫道大学 Course Objectives 1.Define the engineering requirements for a mechanical system or component. 2.Conceptualize a set of designs that will fulfill the specifications keeping in mind manufacturing issues and identify components needed for a given system design. 3.Identify standard mechanical components and explain how they work. 4.Basic kinematic and dynamics analysis of mechanical systems. 5.Derive and/or apply general mechanical engineering science in analyses specific to the design of mechanical components. 6.Anticipate the modes of failure and expected service lifetime of mechanical systems and the components within the system using engineering principles. 5
5 The goal of this course is to give each student an understanding of the basic engineering principles behind mechanical machines and teach them how to integrate their engineering knowledge to synthesize and analyze simple mechanical systems and components. At the end of the course students should be able to do the following in either a team setting or individually： Course Objectives 1. Define the engineering requirements for a mechanical system or component. 2. Conceptualize a set of designs that will fulfill the specifications keeping in mind manufacturing issues and identify components needed for a given system design. 3. Identify standard mechanical components and explain how they work. 4. Basic kinematic and dynamics analysis of mechanical systems. 5. Derive and/or apply general mechanical engineering science in analyses specific to the design of mechanical components. 6. Anticipate the modes of failure and expected service lifetime of mechanical systems and the components within the system using engineering principles. Course Objectives
圈上海文通大华 Course Objectives 7.Weigh tradeoffs in concept and detail design from the perspectives of function,manufacture,design effort and nature of a posed problem to select standard components from a catalog and design special components as needed. 8.Prepare engineering instructions(toleranced drawings and text) to manufacture mechanical systems and components. 9.Build basic mechanical machines and components and assemble components using tools available in the machine shop. 10.Test and evaluate simple machine systems and components for performance and failure behavior. 11.Critique and redesign mechanical systems and components for enhanced performance and reliability. 圈上泽夫道大学 How to evaluate... Course: Exam 1: 30% Exam 2: 30% Homework: 30% Quizzes and In-class Activities:10% 100% Projects: Prototype: 50% Presentation: 15% Design Review I: 10% Design Review Il: 10% Final Report: 15% Homeworks Group Score Total 100% 30% XGroup and Participation Evaluation Individual Score MidTerm Quizzes 10% Record list 2012-1 30% FinalTest 30% Record list 2012-2 6
6 7. Weigh tradeoffs in concept and detail design from the perspectives of function, manufacture, design effort and nature of a posed problem to select standard components from a catalog and design special components as needed. 8. Prepare engineering instructions (toleranced drawings and text) to manufacture mechanical systems and components. 9. Build basic mechanical machines and components and assemble components using tools available in the machine shop. 10.Test and evaluate simple machine systems and components for performance and failure behavior. 11.Critique and redesign mechanical systems and components for enhanced performance and reliability. Course Objectives How to evaluate … Record list 2012-1 Record list 2012-2
)上文通大学 About the project... You are asked to DESIGN a mechanism to fulfill some tasks. such as lift 24kg weights up 1 foot distance; Analyze and evaluate your designs and modeling your scheme using computation and commercial CAD software; Fabricate a prototype of your design to own your mark during final presentation. 圆上清支大华 Team work Success depends heavily on teamwork. Students will be assigned to groups of four that will work together the entire semester. It is expected that the students within a team will work together on projects and in-class activities except homework. It is not unusual for team's to experience some conflict during the semester.What is important is that the teams deal with this in a positive and constructive manner. Teams having problems working together should make every effort to resolve them by themselves.The course instructors and TA will be available to help and facilitate smooth team operation,but the end responsibility lies with the team. 7
7 You are asked to DESIGN a mechanism to fulfill some tasks, such as lift 24kg weights up 1 foot distance; Analyze and evaluate your designs and modeling your scheme using computation and commercial CAD software; Fabricate a prototype of your design to own your mark during final presentation. About the project … Success depends heavily on teamwork. Students will be assigned to groups of four that will work together the entire semester. It is expected that the students within a team will work together on projects and in-class activities except homework. It is not unusual for team’s to experience some conflict during the semester. What is important is that the teams deal with this in a positive and constructive manner. Teams having problems working together should make every effort to resolve them by themselves. The course instructors and TA will be available to help and facilitate smooth team operation, but the end responsibility lies with the team. Team work