Example 2: External Machining With Sphere - Siemens SINUMERIK 840DE Operation & Programming Manual

12
08.02
12.2

Example 2: External machining with sphere

Workpiece drawing
Blank
Tools
Program
1. Create new program
2. Stock removal cycle for
surface turning
© Siemens AG, 2002. All rights reserved
SINUMERIK 840D/810D Operator's Guide ManualTurn (BAM) – 08.02 Edition

12.2 Example 2: External machining with sphere

Dimensions: Ø 85x120mm
Material: Aluminum
T1: 80° Roughing tool R 0.8
T2: 35° Finishing insert R 0.4
T3: Plunge-cutter 3mm
T4: Threading tool 1.75
T5: 35° Roughing insert R 0.8
Call PROGRAM mode and press the
Enter program name (here: Part_2) and confirm
• Call STOCK REMOVAL mode and press the
key
• Set parameters:
T5
Position: Set cutting position
Reference point
End point
Infeed depth
Finishing allowance
• Press soft key
New
program
F: 0.3 mm/rev S: 160 m/min
Parallel to X axis
X0: 87 Z0: 1
X1: -1.6 Z1: 0
D: 2 inc
Ux: 0 Uz: 0.1
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Examples
soft key
soft
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