With M138 you define which rotary axes the control takes into account during the calculation and positioning of spatial angles. The control excludes any axes that were not defined. That way you can reduce the number of tilting possibilities and thus avoid error messages, for example on machines with three rotary axes.
- M138 is in effect in combination with the following functions:
- M128 (option 9)
- FUNCTION TCPM (option 9)
- PLANE functions (option 8)
- Cycle 19 WORKING PLANE (option 8)
Automatically compensating for tool inclination with M128 (option 9)
Compensating for the tool angle of inclination with FUNCTION TCPM (option 9)
Tilting the working plane with PLANE functions (option 8)