Example 3: External Machining With Thread Undercuts And Grooves - Siemens SINUMERIK 840DE Operation & Programming Manual

12
08.02

12.3 Example 3: External machining with thread undercuts and grooves

Result:
3. Contour input
with contour calculator
Result:
© Siemens AG, 2002. All rights reserved
SINUMERIK 840D/810D Operator's Guide ManualTurn (BAM) – 08.02 Edition
• Call
CONTOUR mode
New
• Press soft key contour
• Enter contour name (here: Cont_13) and confirm
• Contour start point
• Press soft key
• Enter the following contour elements and confirm each time by
pressing soft key
1.
Select
dialog
2. Z: -17
3. X: 40
4. Z: -40
5. X: 60
6. Z: -65
7. X: 85
X0: 0 Z0: 0
FRCM: –
:
R: 15 X: 30 Z: -15
Accept
dialog
FS: 2
R: 3
R: 3
Z: -87
12
Examples
12-195