机械设计基础（Ⅰ）【英】

梁医

目录

  • 1 Introduction
    • 1.1 Introduction
    • 1.2 Teaching schedule教学进度安排
    • 1.3 Teaching design example教学设计表
    • 1.4 Supplementary learning materials英文辅助学习资料
    • 1.5 Engineering case library案例库
    • 1.6 Discussion Question  library讨论题库
    • 1.7 Chap1 Problems
    • 1.8 Chap Problems answers
  • 2 Structural Analysis of Planar Mechanisms
    • 2.1 Planar Kinematic Pairs and Planar Mechanisms
    • 2.2 The Kinematic Diagram of a Mechanism
    • 2.3 Degree of Freedom of a Mechanism
    • 2.4 Conditions For a Mechanism to Have a Determined Motion
    • 2.5 Experiment1 Draw the Kinematic Diagram of Mechanism
    • 2.6 Problems
    • 2.7 Problems Answer
    • 2.8 1st homework
    • 2.9 2nd homework
    • 2.10 Quiz1
  • 3 Kinematic Analysis of Mechanisms
    • 3.1 Purpose and Methods of Kinematic Analysis
    • 3.2 Velocity Analysis by the Method of instant Centres
    • 3.3 Relative Motion Graphical Method
    • 3.4 Experiment2 Measurement And Analysis Of The Mechanical Motion Parameter
    • 3.5 Problems
    • 3.6 Problems answers
    • 3.7 3nd homework
    • 3.8 Quiz2
  • 4 Planar Linkage Mechanisms
    • 4.1 Introduction
    • 4.2 The types and Variations of Four-bar Linkages
    • 4.3 Characteristics Analysis of Four-bar Linkages
    • 4.4 problems
    • 4.5 problems answers
  • 5 Cam Mechanism
    • 5.1 Introduction
    • 5.2 Follower Motion Curves
    • 5.3 Graphical Synthesis of Cam profile
    • 5.4 The size and physical Characteristics of Cam Mechanism
    • 5.5 Problems
    • 5.6 Problems answers
  • 6 Gear Mechanisms
    • 6.1 Introduction
    • 6.2 Fundamental Law of Gearing
    • 6.3 The Involute and Its Properties
    • 6.4 Standard Involute Spur Gears
    • 6.5 Gearing of Involute Spur Gears
    • 6.6 Gear Manufacture
    • 6.7 Helical Gears on Parallel Shafts
    • 6.8 Worm Gears
    • 6.9 Bevel Gears
    • 6.10 Problems
    • 6.11 Problems answers
    • 6.12 Quiz3
  • 7 Gear Trains
    • 7.1 Types of Gear Trains
    • 7.2 Velocity Ratios for Ordinary Trains
    • 7.3 Problems
    • 7.4 Problems answers
  • 8 Other Mechanisms in Common Use
    • 8.1 Other Mechanisms in Common Use
  • 9 chapter 9 Dynamic Analysis of Planar Mechanisms
    • 9.1 Introduction
    • 9.2 Reaction Forces in sliding Pairs
    • 9.3 Example of force analysis for mechanisms with sliding pair
    • 9.4 Reaction Forces in Revolute Pairs
    • 9.5 Problems
    • 9.6 Problems answers
  • 10 The kinetic theory of Mechanical System
    • 10.1 Introduction
    • 10.2 Calculation of Equivalent Parameters
    • 10.3 Periodic Speed Fluctuation and Its Regulation
    • 10.4 Problems
    • 10.5 Problems answers
  • 11 Balancing of Machinery
    • 11.1 Balancing of Machinery
    • 11.2 Problems
    • 11.3 Problems answers
    • 11.4 Experiment 3
    • 11.5 Experiment 4
    • 11.6 Quiz4
  • 12 Projects
    • 12.1 Guide for project design
    • 12.2 Step1-Overall plan design
    • 12.3 Step2-Some tips about the design process
  • 13 Review
    • 13.1 Brief Review The course
      • 13.1.1 Explain The sample final exam
  • 14 Final exams
    • 14.1 Sample exams
Guide for project design

For this course:Mechnism and machine theory,students should finish at least the following works:

1.Overall plan design：including investigation, overall plan design, motion dynamic simulation, Cost analysis，scheme evaluation and so on.

2.The transmission system design：require students to select motor，the motion scheme design of transmission mechanism and the structural design of transmission device, including gear design、container structure design.

3.Learn related software and use it proficiently，such as :solidworks,autocad,finite element analysis software,etc.

Note:all project design should be finished after students study "machine elements in mechanical design" course.