Siemens Sinumerik 802D sl Programming Manual page 99

04.07
Example of programming
N60 G00 X65. Z42. ;
N61 G79 X20. Z38. F0.35 ;
N62 Z34. ;
N63 Z30. ;
N64 G00 ;
Fig. 4-12
Taper facing cycle
Format
G... X... Z... R... F... ;
G code system A
With the commands of "G... X(U)... Z(W)... R... F... ;", taper facing cycle of 1 to 4 as
shown in Fig. 4-13 is executed.
Fig. 4-13
© SIEMENS AG 2007 All rights reserved
SINUMERIK 802D sl/840D sl840D/840Di sl/840Di/810D ISO Turning -- 04.07 Edition
+X
∅60.
Straight facing cycle (G code system B)
G code system B
G92
+X
A'
1
U
2
4
2
3
X
B
K W
2
Z
Taper facing cycle
Enhanced Level Commands
4.1 Program support functions (1)
Cutting in 3 cycles in the G79 mode
2.5
30.
2.
∅20.
40.
G78
A
Rapid traverse
Feed designated by F code
+Z
+Z
G code system C
G21
4-99