Siemens SINUMERIK 840 User Manual page 21

1 Introduction
1.4.2 Workpiece probe in the TOA memory for turning machines
If double probes are used (Version 30 and higher) type 3 must be entered. The geometry data
must be entered in two successive TOA memories, the data in D
negative direction and the data in D
Dn Dn+1 Type 3 axial
P0 P0 Tool number
P1 3 3 Tool type
P2 a b L1 Geometry
P3 c d L2 Geometry
P4 r r Diameter/radius
P5 0 0 L1 Wear
P6 0 0 L2 Wear
P7 0 0 Diameter/radius
P8 0 0 Base (add. TO)
P9 0 0 Base (add. TO)
Dn Dn+1 Type 3 radial
P0 Tool number
P1 3 3 Tool type
P2 e f L1 Geometry
P3 g h L2 Geometry
P4 r r Diameter/radius
P5 0 0 L1 Wear
P6 0 0 L2 Wear
Diameter/radius
P7 0 0
Base (add. TO)
P8 0 0
P9 0 Base (add. TO)
0
Fig. 1.13 Assignment of workpiece probes in the TOA memory for turning machines
1–12
for measuring in the positive direction.
n+1
b
2r
a
2r
©
Siemens AG 1990 All Rights Reserved
for measuring in the
n
F
c/d
F
e/f
h
g
6FC5197- AB70
SINUMERIK 840/850/880 (BN)
08.96