VMC VARIOUS CYCLES - Practice Mode

1) Which co-ordinate system is used to program hole positions on a bolt circle?
Correct Answer: Polar co-ordinate
2) Which co-ordinate system, a point is defined by the distance from a reference point and an angle from a reference direction?
Correct Answer: Polar
3) What is pressed to stop all motions of machines immediately?
Correct Answer: Emergency stop
4) What is E-switch?
Correct Answer: Emergency
5) What is ?z? in G81 X-Y-Z-R-K-F-?
Correct Answer: Hole depth