For Transmission Systems
1|Gears & It ’s Types
, Contents
1. Introduction
1.1 Advantages and Limitations of Gear Drive over Chain and Belt Drives
1.2 Definition of Gear
2. Classification of Gears
3. Spur Gear
3.1 Advantages & Disadvantages of Spur Gears
4. Helical Gear
4.1 Advantages & Disadvantages of Helical Gears
4.2 Types of Helical Gears
5. Bevel Gear
5.1 Types of Bevel Gears
6. Worm Gear
6.1 Advantages & Disadvantages of Worm Gears
6.2 Types of Worm Gears
2|Gears & It ’s Types