HEIDENHAIN TNC 320 (34055x-06) Cycle programming User Manual
Page 359
MEASURE COORDINATE (Cycle 427, DIN/ISO: G427) 16.11
16
TNC 320 | User's Manual Cycle Programming | 5/2013
359
Measuring axis (1..3: 1=principal axis) Q272: Axis
in which the measurement is to be made:
1
: Principal axis = measuring axis
2
: Secondary axis = measuring axis
3
: Touch probe axis = measuring axis
Traverse direction 1 Q267: Direction in which the
probe is to approach the workpiece:
-1
: Negative Traverse direction
+1
: Positive traverse direction
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
Measuring log Q281: Define whether the TNC
should create a measuring log:
0
: Do not create a measuring log
1
: Create a measuring log: The TNC saves the
log
file TCHPR427.TXT
as standard in the directory
TNC:\.
2
: Interrupt program run and output measuring log
to the TNC screen. Resume program run with NC
Start.
Maximum limit of size Q288: Maximum
permissible measured value. Input range 0 to
99999.9999
Minimum limit of size Q289: Minimum permissible
measured value. Input range 0 to 99999.9999
PGM stop if tolerance error Q309: Definition of
whether in the event of a violation of tolerance
limits the TNC is to interrupt program run and output
an error message:
0
: Do not interrupt program run, do not output an
error message
1
: Interrupt program run and output an error
message
Tool for monitoring Q330: Definition of whether
the TNC is to monitor the tool (See "Tool
monitoring", page 334). Input range 0 to 32767.9,
alternatively tool name with maximum of 16
characters
0
: Monitoring inactive
>0
: Tool number in the tool table TOOL.T
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
;MAXIMUM DIMENSION
Q289=4.95
;MINIMUM DIMENSION
Q309=0
;PGM STOP IF ERROR
Q330=0
;TOOL