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Siemens SINUMERIK 840D sl Turning User Manual

Siemens SINUMERIK 840D sl Turning
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10.1.14 Circle or pitch circle position pattern (HOLES2)
Function
You can program holes on a full circle or a pitch circle of a defined radius with the "Circle
position pattern" and "Pitch circle position pattern" functions. The basic angle of rotation (α0) for
the 1st position is relative to the X axis. The control calculates the angle of the next hole position
as a function of the total number of holes. The angle it calculates is identical for all positions.
The tool can approach the next position along a linear or circular path.
Rotary axes
If rotary axes are set up on your machine, you can select these axes for the "circle" or "pitch
circle" position patterns.
Machine manufacturer
Please observe the information provided by the machine manufacturer.
Procedure
1. The part program or ShopTurn program to be processed has been cre‐
ated and you are in the editor.
2. Press the "Drilling" softkey.
3. Press the "Positions" softkey.
4. Press the "Circle" softkey.
- OR -
Press the "Pitch circle" softkey.
The "Position circle" or "Position pitch circle" input window is opened.
Parameters - "Circle" position pattern
Parameter Description Unit
LAB
(only for G code)
Repeat jump label for position
PL
(only for G code)
Machining plane
Programming technology functions (cycles)
10.1 Drilling
Turning
Operating Manual, 06/2019, A5E44903486B AB 397

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Siemens SINUMERIK 840D sl Turning Specifications

General IconGeneral
BrandSiemens
ModelSINUMERIK 840D sl Turning
CategoryControl Unit
LanguageEnglish

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