HEIDENHAIN TNC 640 (34059x-02) Cycle programming - Manual (Page 410)

Touch Probe Cycles: Automatic Measurement of Workpiece
Misalignment
15.6 SET BASIC ROTATION (Cycle 404, DIN/ISO: G404)
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TNC 640 | User's Manual Cycle Programming | 5/2013
15.6 SET BASIC ROTATION (Cycle 404, DIN/
ISO: G404)
Cycle run
With Touch Probe Cycle 404, you can set any basic rotation
automatically during program run. This cycle is intended primarily for
resetting a previous basic rotation. NC blocks
5 TCH PROBE 404 BASIC ROTATION
Q307=+0 ;PRESET ROT. ANGLE
Cycle parameters
Preset value for rotation angle: Angular value at
which the basic rotation is to be set. Input range
-360.000 to 360.000