HEIDENHAIN iTNC 530 (60642x-04) Cycle programming - Manual (Page 395)

HEIDENHAIN iTNC 530 395
15.1
0
D
A
TUM CIR
C
LE CENTER (Cy
c
le
416, DIN/ISO:
G416)
 New datum for minor axis Q332 (absolute):
Coordinate in the minor axis at which the TNC should
set the bolt-hole circle center. Default setting = 0.
Input range -99999.9999 to 99999.9999
 Measured-value transfer (0, 1) Q303: Specify
whether the determined datum is to be saved in the
datum table or in the preset table:
-1: Do not use. Is entered by the TNC when old
programs are read in (siehe „Saving the calculated
datum” auf Seite 360).
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).
 Probe in TS axis Q381: Specify whether the TNC
should also set the datum in the touch probe axis:
0: Do not set the datum in the touch probe axis
1: Set the datum in the touch probe axis
 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
 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
Beispiel: NC blocks
5 TCH PROBE 416 DATUM CIRCLE CENTER
Q273=+50 ;CENTER IN 1ST AXIS
Q274=+50 ;CENTER IN 2ND AXIS
Q262=90 ;NOMINAL DIAMETER
Q291=+34 ;ANGLE OF 1ST HOLE
Q292=+70 ;ANGLE OF 2ND HOLE
Q293=+210 ;ANGLE OF 3RD HOLE
Q261=-5 ;MEASURING HEIGHT
Q260=+20 ;CLEARANCE HEIGHT
Q305=12 ;NO. IN TABLE
Q331=+0 ;DATUM
Q332=+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
Q320=0 ;SET-UP CLEARANCE