07.90 5 Measuring Cycles for Milling Machines and Machining Centres
5.2.1 L977 Measure hole (paraxial)
Example: Measure hole with measuring cycle L977
(Data as in Fig. 5.9)
Probe length (Z axis) in TO memory D99 (value 50).
%MPF
:
Machining program
:
N500 G54 T200 T No. probe; select ZO
N505 G00 X180 Y130 Position probe in X and Y axes
to hole centre point
N510 Z20 D99 Position Z axis in hole
N515 R10=2030 R11= 10 R22=1 R23=1 Define parameters for measuring cycle
R25=0 R27= 1 R28=1 R29=3
R33=0.002 R34= 0.03 R36=1 R37=0.06
R40=0.03 R41=-0.03 R42=130
N525 L977 Cycle call for hole
measurement in X/Y
N530 G00 Z160 Withdraw Z axis from hole
N535 M30
© Siemens AG 1990 All Rights Reserved 6FC5197- AB70 5–17
SINUMERIK 840/850/880 (BN)
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