Lathe G Code Quiz Practice

What is O1234

• Program #

• Program name

• Comment

• 0 coordinate

What does the last 01 stand for in T101

• Tool #

• Tool offset

• Comment

• Offset

What sets the max spindle RPM

• G55

• G18

• G37

• G50

What sets the spindle RPM to 2000

• S2000

• RPM2000

• 2000

• X2000

Sets the spindle clockwise

• G97

• G99

• M03

• S1000

What sets rapid motion

• G79

• G97

• G00

• G01

What is G54

• Machine home

• Work offset

• Start spindle

• End program

Sets machine to home position

• G00

• G01

• M30

• G28

Turn coolant on

• G54

• G00

• M03

• M08

End program

• M30

• M03

• M08

• %