Infeed Options - Siemens SINUMERIK 880 Programming Manual

4 Programming of Motion Blocks
4.3.3 Thread with variable lead

4.3.3.1 Infeed options

The tool can be advanced perpendicular to the cutting direction or along the flank.
X
Infeed "perpendicular to cutting direction"
X
"Flank infeed" Z=X tan e/2
*
4–60
e
Z
Z
2
© Siemens AG 1991 All Rights Reserved
X
1
X
2
e/2
X
1
X
2
1
6ZB5 410-0HD02
SINUMERIK 880, (PG)
05.91
Z
Z