正版新书]机械原理(英文版)梁医9787512413962

Chapter 1 Introduction
1.1 Concept of Mechanisms and Machines
1.2 Study Content of This Course
1.3 Purpose of This Course
Bibliography and References
Internet Resources
Problems
Project
Chapter 2 Structural Analysis of Planar Mechanisms
2.1 Planar Kinematic Pairs and Planar Mechanisms
2.2 The Kinematic Diagram of a Mechanism
2.3 The Degree of Freedom of a Mechanism
2.4 Conditions for a Mechanism to Have a Determined Motion
Bibliography and References
Internet Resources
Problems
Projects
Chapter 3 Kinematic Analysis of Planar Mechanisms
3.1 Purpose and Methods of Kinematic Analysis
3.2 Velocity analysis by the Method of Instant Center
3.3 Relative Motion Graphical Method
3.4 Kinematic Analysis by Analytical Method
Bibliography and References
Internet Resources
Problems
Projects
Chapter 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 Graphical Dimensional Synthesis of Four—bar Linkages
Bibliography and References
Internet Resources
Problems
Projects
Chapter 5 Cam Mechanisms
5.1 The Characteristics and Classification of Cam Mechanisms
5.2 Follower Motion Curves in Common Use
5.3 Graphical Synthesis of Cam Profile
5.4 Analytical Synthesis of Cam Profile
5.5 The Sizes and Physical Characteristics of Cam Mechanism
Bibliography and References
Internet Resources
Problems
Project
Chapter 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 Nonstandard Gears
6.8 Helical Gears on Parallel Shafts
6.9 Helical Gears on Crossed Shafts
6.10 Worm Gears
6.11 Bevel Gears
Bibliography and References
Internet Resources
Problems
Projects
Chapter 7 Gear Trains
7.1 Types of Gear Trains
7.2 Velocity Ratios for Ordinary Gear Trains
7.3 Velocity Ratios for Epicyclic Gear Trains
7.4 Velocity Ratios for Combined Gear Trains
7.5 Efficiency of Planetary Gear Trains
7.6 Design of Planetary Gear Trains
Bibliography and References
Problems
Projects
Chapter 8 Other Mechanisms in Common Use
8.1 Universal Joint Mechanism
8.2 Screw Mechanism
8.3 Ratchet Mechanism
8.4 Geneva Mechanism
8.5 Intermittent Gear Mehchsnism
Bibliography and References
Problems
Chapter 9 Dynamic Analysis of Planar Mechanisms
9.1 Introduction
9.2 Friction in Kinematic Pairs
9.3 D’Alembert’S Principle and Dynamic Analysis
9.4 Velocity Polygon Lever Method
9.5 Mechanical Efficiency and Self—locking
Bibliography and References
Internet Resources
Problems
Projects
Chapter 10 The Kinetic Theory of Mechanical System
10.1 Introduction
10.2 Dynamic Analysis Equation of a Mechanical System
10.3 Solution of the Kinetic Equation
1O.4 Periodic Fluctuation of Speed of Machinery and Flywheels
Bibliography and References
Problems
Projects
Chapter 11 Balancing of Machinery
11.1 Introduction
11.2 Static Balancing of Rigid Rotors
11.3 Dynamic Balancing of Rigid Rotors
11.4 Banlancing of Planar Mechanisms
Bibliography and References
Problems
Glossary and Index