Siemens SINUMERIK 840D sl Operating Manual page 507

Procedure
Cartesian starting point
Polar starting point
parameters
Machining
surface
(only for ShopTurn)
PL
(only for G code)
Turning
Operating Manual, 05/2017, A5E40868721
1. The part program or ShopTurn program to be processed has been cre‐
ated and you are in the editor.
2. Press the "Milling" softkey.
3. Press the "Contour milling" and "New contour" softkeys.
The "New Contour" input window opens.
4. Enter a contour name.
5. Press the "Accept" softkey.
The input screen for the starting point of the contour appears. You can
enter Cartesian or polar coordinates.
1. Enter the starting point for the contour.
2. Enter any additional commands in G code format, as required.
3. Press the "Accept" softkey.
4. Enter the individual contour elements.
1. Press the "Pole" softkey.
2. Enter the pole position in Cartesian coordinates.
3. Enter the starting point for the contour in polar coordinates.
4. Enter any additional commands in G code format, as required.
5. Press the "Accept" softkey.
6. Enter the individual contour elements.
Description
● Face C
● Face Y
● Face B
● Peripheral surface C
● Peripheral surface Y
Machining plane
● G17 (XY)
● G19 (YZ)
Programming technology functions (cycles)
10.5 Contour milling
Unit
507