Siemens SINUMERIK 880 Programming Manual page 153

8 Contour Definition
8.2.2 Chaining of blocks
Example 5: Turning machine, internal machining
+X
25
Drawing dimensions for example 5
The starting point can be defined anywhere outside the inner taper.
+X
+Z
Drawing dimensions
The perpendicular through the starting point and the extension of the inner taper of intersection
A.
The program is then as follows:
.
L F
N13 G00 Xstart Zstart
N14 G01 A90. A184. X . . . Z . . .
8–10
60
X.Z
N14
L F
© Siemens AG 1991 All Rights Reserved
a=4°
30
184°
A
90°
SINUMERIK 880, (PG)
05.91
+Z
6ZB5 410-0HD02