Useful Links
Engineering
Mechanical Engineering
Kinematics and Dynamics of Machinery
1. Introduction to Mechanisms and Kinematics
2. Position and Displacement Analysis
3. Velocity Analysis
4. Acceleration Analysis
5. Kinematic Synthesis of Mechanisms
6. Cam Mechanisms
7. Gear Trains
8. Introduction to Dynamics of Machinery
9. Dynamic Force Analysis
10. Turning Moment and Energy Analysis
11. Flywheel Analysis
12. Balancing of Machinery
13. Governors
14. Introduction to Mechanical Vibrations
Gear Trains
Fundamentals of Gearing
Purpose and Applications
Law of Gearing
Conjugate Action
Constant Velocity Ratio
Tooth Profiles
Involute Profile
Generation and Properties
Advantages
Cycloidal Profile
Generation and Properties
Gear Terminology
Pitch Circle and Pitch Point
Addendum and Dedendum
Clearance and Backlash
Circular Pitch
Diametral Pitch
Module
Pressure Angle
Tooth Thickness
Space Width
Interference and Undercutting
Causes and Effects
Minimum Number of Teeth
Prevention Methods
Types of Gears
Spur Gears
Characteristics and Applications
Velocity Ratio
Center Distance
Helical Gears
Characteristics and Applications
Helix Angle Effects
Axial Thrust
Bevel Gears
Straight Bevel Gears
Spiral Bevel Gears
Worm and Worm Gear
Characteristics and Applications
Self-Locking Property
Efficiency Considerations
Rack and Pinion
Linear Motion Conversion
Internal Gears
Characteristics and Applications
Interference Considerations
Simple Gear Trains
Definition and Configuration
Velocity Ratio Calculation
Direction of Rotation
Applications and Examples
Compound Gear Trains
Definition and Configuration
Velocity Ratio Calculation
Design Considerations
Applications in Transmissions
Reverted Gear Trains
Definition and Configuration
Design Requirements
Applications in Clocks and Instruments
Epicyclic (Planetary) Gear Trains
Components and Terminology
Sun Gear
Planet Gears
Ring Gear (Annulus)
Planet Carrier (Arm)
Types of Epicyclic Trains
Simple Epicyclic Train
Compound Epicyclic Train
Analysis Methods
Tabular Method
Formula Method (Willis Equation)
Relative Motion Method
Applications
Automotive Transmissions
Differential Mechanisms
Speed Reducers
Advantages and Disadvantages
Previous
6. Cam Mechanisms
Go to top
Next
8. Introduction to Dynamics of Machinery