CNC TURNING CENTER ELEMENTS PROGRAMMING - Quiz

1) Which M-code is defined and implement to spindles stop?

M05 M08 M11 M14

2) What is the code M11 defined by the machine tool?

Coolant OFF Coolant ON Chuck close Door close

3) Which code describe the auxiliary function of CNC machine?

N- words M- words G- words T- words

4) Which is the programme for simple turning operation for the length of -30 mm?

N 008 G 01 Y -2.5 N 011 G 00 X 020 N 009 G 01 Z -30 N 010 G 01 X 5 Z -30

5) Which is the method in avoidance of collisions due to programme?

Full cycle simulation Reduce motor speed Give less feed Reduce cutter speed