Siemens SINUMERIK 840DE Operation & Programming Manual page 202

12
Examples
12.4 Example 4: External machining with thread undercut and groove
Result
4. Stock removal (roughing)
Result
12-202
10. α1: -150 α1 α1 α1
11.
Tangent
to prec.
12. Z: -86.5
13. X: 86
•
Press soft key
Stock
• and enter stock removal parameters for roughing:
removal
T5 F: 0.3 mm/rev
Longitudinal
ß
External
Infeed depth
Machining allowance
Blank description:
Allowance
Machine relief cuts:
Machine tool angle:
Insert angle
Main cutting edge angle
•
Press soft key
FS: 0
R: 9.3 X: 60
Select Accept
dialog dialog
Tangent
to prec.
FS: 0
Z: -89 FS: 0
FR: 0.15 mm/rev
D: 2 inc
Ux: 0.15
Cylinder
X : 0
D
Yes
Yes
α α α α : 35°
β β β β : 93°
© Siemens AG, 2002. All rights reserved
SINUMERIK 840D/810D Operator's Guide ManualTurn (BAM) – 08.02 Edition
12
08.02
Z: -80 FS: 0
S: 180 m/min
Uz: 0.1
Z : 2
D