HEIDENHAIN TNC 320 - Positioning in a Tilted Coordinate System; Combining Coordinate Transformation Cycles

WORKING PLANE (Cycle 19, DIN/ISO: G80, software option 1) 10.9
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HEIDENHAIN | TNC 320 | User’s manual for cycle programming | 9/2016
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Positioning in a tilted coordinate system
With the miscellaneous function M130 you can move the tool,
while the coordinate system is tilted, to positions that are
referenced to the non-tilted coordinate system.
Positioning movements with straight lines that are referenced to
the machine coordinate system (blocks with M91 or M92) can also
be executed in a tilted working plane. Constraints:
Positioning is without length compensation.
Positioning is without machine geometry compensation.
Tool radius compensation is not permitted.
Combining coordinate transformation cycles
When combining coordinate transformation cycles, always make
sure the working plane is swiveled around the active datum. You
can program a datum shift before activating Cycle 19. In this case,
you are shifting the machine-based coordinate system.
If you program a datum shift after having activated Cycle 19, you
are shifting the tilted coordinate system.
Important: When resetting the cycles, use the reverse sequence
used for defining them:
1st Activate datum shift
2nd Activate tilting function
3rd Activate rotation
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Workpiece machining
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1st Reset rotation
2nd Reset tilting function
3rd Reset datum shift