HEIDENHAIN ITNC 530 - CYCLE PROGRAMMING User Manual page 428

Cycle parameters
U 1st meas. point 1st axis Q263 (absolute):
Coordinate of the first touch point in the reference
axis of the working plane. Input range -99999.9999 to
99999.9999
U 1st meas. point 2nd axis Q264 (absolute):
Coordinate of the first touch point in the minor axis of
the working plane. Input range -99999.9999 to
99999.9999
U 2nd meas. point 1st axis Q265 (absolute):
Coordinate of the second touch point in the reference
axis of the working plane. Input range -99999.9999 to
99999.9999
U 2nd meas. point 2nd axis Q266 (absolute):
Coordinate of the second touch point in the minor axis
of the working plane. Input range -99999.9999 to
99999.9999
U Measuring axis Q272: Axis in the working plane in
which the measurement is to be made:
1:Reference axis = measuring axis
2:Minor axis = measuring axis
U Measuring height in the touch probe axis
Q261 (absolute): Coordinate of the ball tip
center (= touch point) in the touch probe axis in
which the measurement is to be made. Input
range -99999.9999 to 99999.9999
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 Nominal length Q311: Nominal value of the length to
be measured. Input range 0 to 99999.9999
U
Maximum dimension Q288: Maximum permissible
length. Input range 0 to 99999.9999
U Minimum dimension Q289: Minimum permissible
length. Input range 0 to 99999.9999
428 Touch Probe Cycles: Automatic Workpiece Inspection