Questions :

1) How machine tool classified? Also explain function of machine tool.

2) Explain component of typical numerically  controll machine tool.

3) What are the two units of the MCU of the machine tool ?What does each unit do?

4) Discuss advantages & Disadvantages of NC system ? 

5) Compare conventional machine with NC machine ? 

6) How numerically control machine are classified?

7) State advantages of CNC system over conventional NC system?

8) What is CNC wood router ? State it's Application?