PROGRAMME AND SIMULATION - Quiz

1) What command indicates by the code of Q on the part program of drilling cycle format G74Z-QF-;?

Depth of cut per rays in microns Total drill depth of hole Relief depth Total feed value

2) What is F in the drilling cycle format G74Z-Q-F-;?

Total depth of drill hole Incremental depth of drill Feed rate Drill relief depth

3) Which one of the following code is used for thread cutting on CNC lathe?

G76 G70 G90 G75

4) What do you mean by 'x' in the part program of thread cutting command block G76X-Z-P-Q-F-;?

Thread angle Minor diameter of the thread Length of the thread Thread crest radius value

5) What do you understand, if the code of P in the part program of thread cutting block G76X-Z-P-QF-;?

Root diameter Height of the thread Length of the thread on the component Depth to be taken for 1st cut