Straight And Circular Machining; Straight Turning - Siemens SINUMERIK 840D sl Operating Manual

Working with Manual Machine
16.5 Simple workpiece machining
Parameter
Gear stage
α1
Other M function
Machining plane
16.5.3

Straight and circular machining

16.5.3.1

Straight turning

Use this function for simple, straight machining (e.g. face or longitudinal turning).
Procedure
776
Description
CW rotation: Spindle rotates clockwise
Specification of the gear stage (auto, I - V)
Rotation of the coordinate system.
Input of machine functions
Refer to the machine manufacturer's table for the correlation between the meaning
and number of the function.
Selection of the machining plane (G17(XY), G18 (ZX), G19 (YZ))
1. "Manual Machine" is active.
2. Press the "Straight circle" softkey.
3. Select the desired straight machining and press the "All axes" softkey
- OR -
Press the softkey "Straight X α"
- OR -
Press the softkey "Straight Z α"
4. Specify the desired value for the feedrate F.
- OR -
Press the "Rapid traverse" softkey.
The rapid traverse is displayed in field "F".
5. Enter the target position and, if required, the angle (α) for the axis or axes
to be traversed.
Using the "Graphic view" softkey, you can toggle between the help screen
and the graphic view in the screen.
Operating Manual, 05/2017, A5E40868721
Unit
Degrees
Turning