Siemens SINUMERIK 840D sl Programming Manual page 285

See also
Defining parameters (Page 63)
Result parameters (Page 65)
Variable measuring velocity: _VMS (Page 76)
Tolerance parameters: _TZL, _TMV, _TUL, _TLL, _TDIF and _TSA (Page 77)
Measurement path: _FA (Page 78)
Multiple measurement at the same location: _NMSP (Page 81)
Programming example
Calibrate tool probe (workpiece-related)
Tool probe 1 is in the machining area and is oriented parallel to the axis of the workpiece
coordinate system.
The calibration tool is inserted in the turret as tool T7.
Values of the calibration tool T7 D1:
Tool type (DP1):
Cutting edge position (DP2):
Length 1 - geometry (DP3):
Length 2 - geometry (DP4):
Radius - geometry (DP6):
This radius must be taken into account
when selecting the starting position for
calibration of _TPW[0,1], _TPW[0,3]
(increase distance from probe by 2 × R).
Values of the settable ZO G54:
Displacement: X = 0, Z = 60.000 mm, no rotation
Values of tool probe 1 in data block GUD6 which were determined manually to 5 mm
accuracy beforehand (relative to the workpiece zero):
_TPW[0,0] = 50
_TPW[0,1] = 20
_TPW[0,2] = 70
_TPW[0,3] = 40
To obtain a minimum measurement path of 1 mm, the measurement path is programmed
with _FA = 1+5= 6 mm (max. total measurement path = 12 mm).
Measuring cycles
Programming Manual, 03/2009 Edition, 6FC5398-4BP10-2BA0
Measuring Cycles for Turning Machines
6.3 CYCLE982 tool: Measure turning and milling tools
500
3
L1 = 10
L2 = 40
R = 5
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