Siemens SINUMERIK 840DE Operation & Programming Manual page 198
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Also See for SINUMERIK 840DE:
- Programming manual (516 pages) ,
- User manual (100 pages) ,
- Function manual (2184 pages)
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12
Examples
12.3 Example 3: External machining with thread undercuts and grooves
Result:
8. Groove with
tapers/radii in a taper
(roughing)
Result:
9. Longitudinal thread
M12x1.75 (roughing)
12-198
• Call
STOCK REMOVAL mode and press the
• Set parameters:
T3
Set position and reference point
Reference point
Groove width
Groove depth
Taper angle
Flank angle
Radius
Infeed depth 1st cut
Finishing allowance
Tool edge width
Number of grooves
• Press soft key
• Call
CYCLE mode and press the
keys
• Set parameters:
T4
P: 1.75 mm/rev
External
F: 0.12 mm/rev
S: 180 m/min
X0: 77.7
Z0: -80
B1: 6 inc
T1: 6 inc
α α α α 0: -30.579
α α α α 1: 16
α α α α 2: 16
R1: 0.5
R2: 0
D: 0
U: 0.0
BS: 3
N: 1
Thread
G:0
S: 400 rev/min
Linear
© Siemens AG, 2002. All rights reserved
SINUMERIK 840D/810D Operator's Guide ManualTurn (BAM) – 08.02 Edition
12
08.02
soft key
R3: 0
R4: 0.5
Longitud.
soft
thread
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