Programming Example - Siemens SINUMERIK 840D sl Programming Manual

Measuring Cycles for Turning Machines
6.3 CYCLE982 tool: Measure turning and milling tools
6.3.2.2

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 in 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).
6-26
500
3
L1 = 10
L2 = 40
R = 5
Programming Manual, Release 04/2006, 6FC5398-4BP10-0BA0
Measuring cycles