08.96 4 Measuring Cycles for Turning Machines
4.3.4 L974 2-point measurement on diameter
Example: 2-point measurement outside and inside
Fig. 4.18 Workpiece measurement, 2-point measurement outside and inside
N60
+0
Outside diameter 45
- 0.01
+0.015
Inside diameter 35
- 0
X
M
N50
N37
N35
N25
N25
N30
Z
N55
N50
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MP2
35 45
N25
N25
N10
X
PF
=50
d=10
F
N15
X
PF
=25
%MPF 9743
N5 T1 G18 Call probe
N10 G00 G54 Z30 D31 X60 ZO selection, position probe
to face MP1
N15 R10=3 R11=3 R18=30 R19=55 R22=1
Define parameters for
R23=23 R25=0 R27=1 R28=1 R29=3 R30=2 measurement
R33=0.002 R34=0.005 R36=0.5 R37=0.04
R40=0 R41=-0.01 R42=45
N25 L974 Measure MP1
N30 G00 Z35 Position probe to face MP2
N35 X-5
N37 Z30
N40 R10=4 R11=4 R22=1 R23=23 R25=0 Define parameters for measurement
R27=1 R28=1 R29=3 R30=2
R33=0.002 R34=0.005 R36=0.5 R37=0.04
R40=0.015 R41=0 R42=35
N50 L974 Measure MP2
N55 G53 G00 Z110 T0
N60 G53 X90
N65 M30
© Siemens AG 1990 All Rights Reserved 6FC5197- AB70 4–37
SINUMERIK 840/850/880 (BN)