Grinding Operations

 Group: Module II

Title: Grinding Operation

Group: Mechanical Engineering

Video presentation

Grinding is a process of removing material by the abrasive action of revolving wheel on the surface of the workpiece in order to bring it to the required shape and size.

Types of Grinding machine include:

a) Rough grinders

• Floor stand and bench grinders
• Portable and flexible grinders
• Swing frame grinders
• Abrasive belt grinders

b) Precision Grinders- They are those that finish parts to a very accurate dimensions

• Cylindrical grinders which include ccenter-type(plain), Universal grinders and centreless grinders.
• Internal grinders
• Surface grinders which include reciprocating table (Horizontal spindle and Vertical spindle), Rotating spindle
• Tool and cutter grinders
• Special grinding machine

********Centerless grinding************