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CONTENT
I. STRUCTURAL AND KINEMATIC ANALYSIS OF LEVER
MECHANISMS……………………………………………………………... 4
1. Mechanics of Machines and its Basic Sections……………………........... 4
2. Basic Concepts and Definitions……………………………………...…… 6
Exercises……………………………………………………………….. 7
II. THE STRUCTURAL AND KINEMATIC ANALYSIS OF
MECHANISMS……………………………………………………………...
12
1. Structure of Mechanisms…………………………………………………. 12
2. Classification of Kinematic Pairs…………………………………………. 13
Exercises………………………………………………………………... 17
3. Kinematic Chains…………………………………………………………. 21
4. Classification of mechanisms…………………………………………….. 26
Exercises……………………………………………………………….. 29
Appendix II.1………...……………………………………………............ 33
Appendix II.2………………………………..……………………............ 34
Appendix II.3………………………….………………………………….. 35
III. TYPES OF GEARS……………………………………………………... 36
1. Types of Gears……………………………………………………………. 36
2. Nomenclature……………………………………………………………... 38
3. Tooth Systems……………………………………………………………. 40
Exercises……………………………………………………………….. 43
IV. GEAR AND GEARING (PART I)……………………………………… 47
1. Types of Gears……………………………………………………………. 47
2. Definitions of Gear Terms………………………………………………... 48
Exercises……………………………………………………………….. 51
GEAR AND GEARING (PART II) …………………………………….. 55
Exercises……………………………………………………………….. 59
BEVEL GEARING – GENERAL……………………………………….. 65
Straight bevel gears………………………………………………………. 67
Exercises……………………………………………………………….. 69
Appendix IV.1………………………………….………………………… 71
Appendix IV.2………………………………….…………………............ 72
Appendix IV.3…………………………………………….………............ 73
V. PLANETARY GEAR DRIVES………………………………………….. 74
1. A Simplified Approach for Determining Power Losses and Efficiency of
Planetary Gear Drives………………………………….................................. 74
2. Equivalent System Concept………………………………………………. 77
3. Simple Planetary Train…………………………………………………… 79
4. Compound Systems………………………………………………………. 83
Exercises………………………………………………………………... 92
VI. CAMS AND CAM DESIGN……………………………………………. 96
Exercises………………………………………………………………... 106
REFERENCES……………………………………………………………… 109
