HEIDENHAIN iTNC 530 (34049x-08) Cycle programming - Manual (Page 445)

HEIDENHAIN iTNC 530 445
16.1
1
MEA
S
URE
COORDINA
TE
(Cy
cle
427
, DIN/ISO:
G427)
Cycle parameters
 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
 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
 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
 Set-up clearance
Q320 (incremental): Additional
distance between measuring point and ball tip. Q320
is added to MP6140. Input range 0 to 99999.9999,
alternatively PREDEF
 Measuring axis (1 to 3: 1=reference axis)
Q272:
Axis in which the measurement is to be made:
1 : Reference axis = measuring axis
2 :Minor 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, alternatively PREDEF
X
Y
Q264
Q263
+
–
– +
Q267
Q272=2
Q272=1
MP6140 + Q320
X
Z
Q260
Q261
+
–
Q272=1
Q272=3 Q267