HEIDENHAIN TNC 640 (34059x-01) Cycle programming - Manual (Page 409)

HEIDENHAIN TNC 640 409
16.3 D
A
TUM RIDGE CENTER (Cy
c
le
409, DIN/ISO: G409)
U Measured-value transfer (0, 1) Q303: Specify
whether the determined datum is to be saved in the
datum table or in the preset table:
0: Write determined datum in the active datum table.
The reference system is the active workpiece
coordinate system.
1: Write determined datum in the preset table. The
reference system is the machine coordinate system
(REF system).
U Probe in TS axis Q381: Specify whether the TNC
should also set the datum in the touch probe axis:
0: Do not set datum in the touch probe axis
1: Set datum in the touch probe axis
U Probe TS axis: Coord. 1st axis Q382 (absolute):
Coordinate of the probe point in the reference axis of
the working plane at which point the datum is to be
set in the touch probe axis. Only effective if Q381 =
1. Input range -99999.9999 to 99999.9999
U Probe TS axis: Coord. 2nd axis Q383 (absolute):
Coordinate of the probe point in the minor axis of the
working plane at which point the datum is to be set in
the touch probe axis. Only effective if Q381 = 1. Input
range -99999.9999 to 99999.9999
U Probe TS axis: Coord. 3rd axis Q384 (absolute):
Coordinate of the probe point in the touch probe axis,
at which point the datum is to be set in the touch
probe axis. Only effective if Q381 = 1. Input range
-99999.9999 to 99999.9999
U New datum in TS axis Q333 (absolute): Coordinate in
the touch probe axis at which the TNC should set the
datum. Default setting = 0. Input range: -99999.9999
to 99999.9999
Example: NC blocks
5 TCH PROBE 409 SLOT CENTER RIDGE
Q321=+50 ;CENTER IN 1ST AXIS
Q322=+50 ;CENTER IN 2ND AXIS
Q311=25 ;RIDGE WIDTH
Q272=1 ;MEASURING AXIS
Q261=-5 ;MEASURING HEIGHT
Q320=0 ;SET-UP CLEARANCE
Q260=+20 ;CLEARANCE HEIGHT
Q305=10 ;NO. IN TABLE
Q405=+0 ;DATUM
Q303=+1 ;MEAS. VALUE TRANSFER
Q381=1 ;PROBE IN TS AXIS
Q382=+85 ;1ST CO. FOR TS AXIS
Q383=+50 ;2ND CO. FOR TS AXIS
Q384=+0 ;3RD CO. FOR TS AXIS
Q333=+1 ;DATUM