07.90 6 Measuring Cycles for Turning and Milling Work
6.1 L981 Searching for a hole/slot
Example: Determine positional deviation of a hole on a face
Fig. 6.1 Searching for a hole on the face
30
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X
R18
Section A-B
C'
R2 = 125
R32 = 100
%MPF 981
N5G16XCXZ
Plane selection
N10 G X154 D33
Position probe near the
centre point circle of the hole
N15 C0
Position rotary axis
N20 R1=30 R2=125 R10=5 R18=80
Parameters for L981
R22=1 R23=1 R25=0 R26=5
R27=1 R32=100 R36=10
N25 L981
Search for hole
N30 M30
END OF SECTION
©
Siemens AG 1990 All Rights Reserved 6FC5197- AB70 6–3
SINUMERIK 840/850/880 (BN)
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