Programming Example - Siemens SINUMERIK 840D sl Programming Manual

Measuring Cycles for Turning Machines
6.2 CYCLE982, CYCLE972 Tool: Measure turning tools
6.2.4.2

Programming example

Calibrating the tool probe with subsequent measurement of turning tool (machine-related)
Calibration tool T7, D1 is to be used to calibrate all 4 sides of probe 1. After that, turning tool
T3, D1 is to be remeasured in both lengths L1 and L2 (wear calculation).
The dimensions of the calibration tool T7 are in lengths L1, L2 and the radius R = 5.0 mm
are known precisely and entered in offset field D1.
The cutting edge position is SL = 3.
The default values of probe 1 as applied in data block GUD6 with a tolerance of approx. 1
mm:
_TP[0,0] = 220
_TP[0,1] = 200
_TP[0,2] = 400
_TP[0,3] = 380
After calibration, the measured value (calibration value) is set.
The lengths for the tool to be measured T3,
D1 are known, remeasurement in wear:
Tool type (DP1):
Cutting edge length (DP2):
Length 1 - geometry (DP3):
Length 2 - geometry (DP4):
Radius (DP6):
Length 1 - wear (DP12):
Length 2 - wear (DP13):
6-14
500
3
L1 = 100.654
L2 = 60.321
R = 2.000
0
0
Programming Manual, Release 04/2006, 6FC5398-4BP10-0BA0
Measuring cycles