Introduction of CNC Control

In the previous unit, introduction to numerical control is provided. This unit provides some of the general developments in the NC technology that would be required for understanding and utilizing CNC machine tools.

Objectives of CNC Control

After studying this unit, you should be able to

1.  Understand the several types of control systems available,

2. Identify the axes of any CNC machine tool,

3.  Explore the various features that will be present in a typical CNC controller, and

4.  Get an idea about some of the developments that are taking place in the controller technology.