Siemens SINUMERIK 840D sl Operating Manual page 510

Programming technology functions (cycles)
8.7 Additional cycles and functions in ShopTurn
Procedure
Parameters
Direction of rotation
Y
Z
Y
Z
X
Y
X
Y
510
1. The ShopTurn program to be processed has been created and you are
in the editor.
2. Press the menu forward key and the "Straight Circle" softkey.
3. Press the "Circle radius" softkey.
Description
Direction of rotation in which the tool travels from the circle starting point to the
circle end point
Direction of rotation clockwise (right)
Direction of rotation counterclockwise (left)
Machining plane peripheral surface/peripheral surface C
Target position Y (abs) or target position X referred to the last programmed
position (inc)
Target position Z (abs) or target position Y referred to the last programmed
position (inc)
Note:
Incremental dimension: The sign is also evaluated
Machining plane, peripheral surface Y
Target position Y (abs) or target position X referred to the last programmed
position (inc)
Target position Z (abs) or target position Y referred to the last programmed
position (inc)
Note:
Incremental dimension: The sign is also evaluated.
Machining plane face/face C
Target position X (abs) or target position X referred to the last programmed
position (inc)
Target position Y (abs) or target position Y referred to the last programmed
position (inc)
Note:
Incremental dimension: The sign is also evaluated
Machining plane face Y
Target position X (abs) or target position X referred to the last programmed
position (inc)
Target position Y (abs) or target position Y referred to the last programmed
position (inc)
Note:
Incremental dimension: The sign is also evaluated.
Operating Manual, 03/2013, 6FC5398-8CP40-3BA1
Unit
mm
mm
mm
mm
mm
mm
mm
mm
Turning