WorksheetsG and M Codes
Total questions: 30
Worksheet time: 18mins
What is the difference between G90 and G91?
(a)
Incremental programming or specifying a distance from the current position instead of from the origin defines which code?
G98
G91
G90
G20
To start the spindle on a CNC machine in the clockwise direction is initiated by what code
M04
G04
G03
M03
When using tool length compensation, the ____ word activates the corresponding tool length offset from the offset registry.
H
D
Z
P
What is the depth that is cutting: G99 G81 Z-0.15 R0.1 F11.0
(a)
To what height is the drilled retracting after cutting: G99 G81 Z-0.15 R0.1 F11.0
(a)
If have the following code : T06 M06 , what H value is used?
(a)
What is the speed the machine is running: G00 G90 G54 X-1.0 Y-0.875 S2750 M03
(a)
What is the following code: G00 G17 G40 G49 G80 G90
Machine Default settings
Height Offset
Tool Offset
You must start and end a program with (a) ?
What is the following code telling you: G43 H06 Z0.1?
(a)
