# ID 20653

Pitch is zero or not programmed.
Description | With thread cutting (G33) the pitch is programmed with zero (nil) or missing. Example: Wrong: N10 G74 S1 N20 T1 M03 S400

N30 G00 X72 Z105

N40 G33 Z48 K0

:

N1000 M30

Correct:

N10 G74 S1

N20 T1 M03 S400

N30 G00 X72 Z105

N40 G33 Z48 K1 (Assumption: Z is longitudinal axis)

:

N1000 M30

Response | Class | 2 | Abort NC program processing.
Solution | Class | 3 | Check and modify NC program. Program the missing or invalid pitch with a correct value.
Error type | 1, Error message from NC program.