Siemens SINUMERIK 840C - Page 151

5 Measuring Cycles for Milling Machines and Machining Centres 07.90
5.2.5 L977 ZO determination in hole (paraxial)
Example: ZO determination in hole with measuring cycle L977
(Data as in Fig. 5.13)
%MPF 9776
N5 G54 T200 T number probe; select ZO
N10 G00 X180 Y130 Position probe in X and Y axes
at hole centre point
N15 Z20 D99 Position Z axis in hole
N20 R10=1 R22=1 R23=21 R25=0 Define parameters for measuring cycle
R27=1 R28=1 R32=130 R36=1
N25 L977 Cycle call for ZO determination in X/Y
N30 G00 Z160 Withdraw Z axis from hole
:
Machining program
:
:
N... M30
5–32 © Siemens AG 1990 All Rights Reserved 6FC5197- AB70
SINUMERIK 840/850/880 (BN)