Cycle Parameters - HEIDENHAIN TNC 640 User Manual
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- User manual (948 pages) ,
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Touch Probe Cycles: Automatic Presetting | PRESET FROM OUTSIDE OF CORNER (Cycle 414, DIN/ISO: G414)
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): Define
an 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
558
NC blocks
5 TCH PROBE 414 PRESET 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
Q331=+0
;PRESET
HEIDENHAIN | User's manual for cycle programming | 10/2017
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