Siemens SINUMERIK 840 User Manual page 154

07.90
Example: ZO determination on shaft with measuring cycle L977
(Data as in Fig. 5.14)
%MPF 9777
N5 G54 T200
N10 G00 X180 Y130
N15 Z101 D99
N20 R10=1 R19=-30
R25=0 R27= 1
R36=1
N25 L977
N30 G00 Z160
:
Machining program
:
:
N... M30
©
Siemens AG 1990 All Rights Reserved
SINUMERIK 840/850/880 (BN)
5 Measuring Cycles for Milling Machines and Machining Centres
R22=1 R23=22
R28=1 R32=130
6FC5197- AB70
5.2.6 L977 ZO determination on shaft
T number probe; select ZO
Position probe in X and Y axes
at shaft centre point
Position Z axis above shaft
Define parameters for measuring cycle
Cycle call for ZO determination in X/Y
Run up Z axis
5–35