HEIDENHAIN TNC 320 (340 55x-04) Cycle programming - Manual (Page 263)

HEIDENHAIN TNC 320 263
1
1
.9 W
O
RKING PLANE (Cy
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le 1
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, DIN/ISO: G80, Sof
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Option 1)
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 the datum shift
2nd: Activate tilting function
3rd: Activate rotation
...
Machining
...
1st: Reset the rotation
2nd: Reset the tilting function
3rd: Reset the datum shift