DATUM FROM OUTSIDE OF CORNER (Cycle 414, DIN/ISO: G414) 14.8
14
HEIDENHAIN | TNC 320 | User’s manual for cycle programming | 9/2016
353
Cycle parameters
Q263 1st measuring point in 1st axis? (absolute):
Coordinate of the first touch point in the reference
axis of the working plane. Input range -99999.9999
to 99999.9999
Q264 1st measuring point in 2nd axis? (absolute):
Coordinate of the first touch point in the minor axis
of the working plane. Input range -99999.9999 to
99999.9999
Q326 Spacing in 1st axis? (incremental): Distance
between the first and second measuring points in
the reference axis of the working plane. Input range
0 to 99999.9999
Q296 3rd measuring point in 1st axis? (absolute):
Coordinate of the third touch point in the reference
axis of the working plane. Input range -99999.9999
to 99999.9999
Q297 3rd measuring point in 2nd axis? (absolute):
Coordinate of the third touch point in the minor axis
of the working plane. Input range -99999.9999 to
99999.9999
Q327 Spacing in 2nd axis? (incremental): Distance
between third and fourth measuring points in the
minor axis of the working plane. Input range 0 to
99999.9999
Q261 Measuring height in probe axis? (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
Q320 Set-up clearance? (incremental): Additional
distance between measuring point and ball tip.
Q320 is added to SET_UP in the touch probe table.
Input range 0 to 99999.9999
Q260 Clearance height? (absolute): coordinate in
the touch probe axis at which no collision between
tool and workpiece (fixtures) can occur. Input range
-99999.9999 to 99999.9999
Q301 Move to clearance height (0/1)?: Definition
of how the touch probe is to move between the
measuring points:
0: Move at measuring height between measuring
points
1: Move at clearance height between measuring
points
NC blocks
5 TCH PROBE 414 DATUM INSIDE
CORNER
Q263=+37 ;1ST POINT 1ST AXIS
Q264=+7 ;1ST POINT 2ND AXIS
Q326=50 ;SPACING IN 1ST AXIS
Q296=+95 ;3RD PNT IN 1ST AXIS
Q297=+25 ;3RD PNT IN 2ND AXIS
Q327=45 ;SPACING IN 2ND AXIS
Q261=-5 ;MEASURING HEIGHT
Q320=0 ;SET-UP CLEARANCE
Q260=+20 ;CLEARANCE HEIGHT
Q301=0 ;MOVE TO CLEARANCE
Q304=0 ;BASIC ROTATION
Q305=7 ;NUMBER IN TABLE
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