Siemens SINUMERIK 840D sl Programming Manual page 281

Measuring variants
Measuring cycle CYCLE982 permits the following measuring variants which are specified via
parameter _MVAR.
Digit
8
0
1
1) Tool measurement and calibration are undertaken in the basic coordinates system (machine
coordinates system with kinematics transformation switched off).
Measuring cycles
Programming Manual, 03/2009 Edition, 6FC5398-4BP10-2BA0
7 6 5 4 3 2 1
0
0
1 Measure turning and milling tool/drill,
2 Automatic measurement
0
1
0
1
0 1
0 2
1 1 Only correct radius (for measuring only)
2 1 Only length and radius
3 2 Measure upper tool edge automatically:
4 2 Measure upper tool edge automatically:
6.3 CYCLE982 tool: Measure turning and milling tools
Meaning
Calibrating tool probes
With calibration tool
; with turning tool
Measurement axis in _MA (is specified for
Turning tools: Cutting edge position 1...8,
Milling tools: Points 3 to 5 in _MVAR)
(determine both lengths, for milling cutter, the radius tool.)
The following is specified:
Turning tools: Of edge positions 1...8,
Milling tools: Points 3 to 5 in _MVAR)
Machine-related
1)
Workpiece-related
Significance for measuring milling tools only, also automatically:
Measurement without reversal
Measurement with reversal
Significance for measuring milling tools only, also automatically:
Only correct length (for measuring only) or
Measure milling cutter automatically
(for measuring only, not for measuring in increments)
Correct length and radius, travel round measuring cube opposite
starting position side
(for automatic measurement only, e.g.: groove mill)
Correct length and radius, measuring direction for determining length
opposite to traversing direction, measuring sequence as for
_MVAR=x3x02 but with different traversing motion
(for automatic measurement only, e.g.: groove mill)
Measuring Cycles for Turning Machines
281