HEIDENHAIN iTNC 530 (340 49x-04) Touch Probe Cycles - Manual (Page 136)

136 3 Touch Probe Cycles for Automatic Workpiece Inspection
3.3 A
u
to
matic W
o
rk
piece Measur
ement
 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 TCHPR427.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.
 Maximum dimension Q288: Maximum permissible
measured value.
 Minimum dimension Q289: Minimum permissible
measured value.
 PGM stop if tolerance error Q309: Definition of
whether in the event of a violation of tolerance limits
the TNC is to interrupt the program run and output an
error message:
0: Do not interrupt program run, no error message
1: Interrupt program run, output an error message
 Tool number for monitoring Q330: Definition of
whether the TNC is to monitor the tool (see “Tool
monitoring” on page 112):
0: Monitoring not active
>0: Tool number in the tool table TOOL.T
Example: NC blocks
5 TCH PROBE 427 MEASURE COORDINATE
Q263=+35 ;1ST POINT 1ST AXIS
Q264=+45 ;1ST POINT 2ND AXIS
Q261=+5 ;MEASURING HEIGHT
Q320=0 ;SET-UP CLEARANCE
Q272=3 ;MEASURING AXIS
Q267=-1 ;TRAVERSE DIRECTION
Q260=+20 ;CLEARANCE HEIGHT
Q281=1 ;MEASURING LOG
Q288=5.1 ;MAX. LIMIT
Q289=4.95 ;MIN. LIMIT
Q309=0 ;PGM STOP IF ERROR
Q330=0 ;TOOL NUMBER