HEIDENHAIN iTNC 530 (340 49x-05) Cycle programming - Manual (Page 427)

HEIDENHAIN iTNC 530 427
16.13 MEA
S
URE PLANE (Cy
c
le 431, DIN/ISO: G431)
U Setup clearance Q320 (incremental): Additional
distance between measuring point and ball tip. Q320
is added to MP6140. Input range 0 to 99999.9999,
alternatively PREDEF
U Clearance height Q260 (absolute): Coordinate in the
touch probe axis at which no collision between touch
probe and workpiece (fixtures) can occur. Input range
-99999.9999 to 99999.9999, alternatively PREDEF
U Measuring log Q281: Definition of whether the TNC is
to create a measuring log:
0: No measuring log
1: Generate measuring log: with the standard setting
the TNC saves the log file TCHPR431.TXT in the
directory in which your measuring program is also
stored.
2: Interrupt the program run and display the
measuring log on the screen. Resume program run
with NC Start.
Example: NC blocks
5 TCH PROBE 431 MEASURE PLANE
Q263=+20 ;1ST POINT 1ST AXIS
Q264=+20 ;1ST POINT 2ND AXIS
Q294=-10 ;1ST POINT 3RD AXIS
Q265=+50 ;2ND POINT 1ST AXIS
Q266=+80 ;2ND POINT 2ND AXIS
Q295=+0 ;2ND POINT 3RD AXIS
Q296=+90 ;3RD POINT 1ST AXIS
Q297=+35 ;3RD POINT 2ND AXIS
Q298=+12 ;3RD POINT 3RD AXIS
Q320=0 ;SETUP CLEARANCE
Q260=+5 ;CLEARANCE HEIGHT
Q281=1 ;MEASURING LOG