KINEMATICS OF MACHINE TOOLS : PRODUCTION TECHNOLOGY
KINEMATICS OF MACHINE TOOLS :
PRODUCTION TECHNOLOGY , MECHANICAL ENGINEERING
BY: MANANJAY MAHATO
- Introduction
- Drives in Machine Tools
- Classification of Drives
- Selection of Drive
- Individual Drive
- Group Drive
- Elements of Machine Tool Drive
- Mechanical Drives
- Pneumatic Drives
- Hydraulic Drives
- Stepped Drive and its Design
- Selection of Cutting Speed
- Mechanical Regulation of Speed
- Laws of Stepped Regulation and Types of Distribution of Speed
- Selection of Common Ratio
- Graphical Representation of Speed
- Ray Diagram
- Deviation Diagram
- Speed Diagram
- Structure Diagram
- Designing Layout of Mechanical Drives
- Layout of Spindle Speeds
- Layout of Gearboxes
- Stepless Regulation of Speed and Feed
- Classification of Stepless Systems
- Considerations in Variator Design
- Types of Variators
- Self Tightening Drive
- Modern Methods of Increasing Range of Regulation
- Electrical Stepless Drives
- Hydraulic Stepless Drives
- Oil Hydraulics
- Simple Hydraulic Systems
- Hydraulic Pumps
- Hydraulic Cylinders
- Hydraulic Motor
- Control Valves
- Hydraulic Circuit Accessories Applications in Machine Tools
- Servo Mechanisms