Siemens SINUMERIK 840Di sl User Manual

4
01/2008 Machine operating area
4.4 JOG mode
4
© Siemens AG 2008 All rights reserved.
SINUMERIK 840Di sl/840D sl/840D Operating Manual HMI-Advanced (BAD) - 01/2008 Edition 4-119
4.4.4 REPOS (repositioning)
Function
After a program interruption in Automatic mode (e.g., to take a
measurement on the workpiece or to compensate tool wear values or
after tool breakage), you can retract the tool manually from the
contour after selecting "JOG" mode. In such cases, the control stores
the coordinates of the point of interruption and displays the path
distances traversed by the axes in "JOG" mode as a "Repos" offset in
the actual value window.
"Repos" offsets can be displayed in the machine coordinate system
(MCS) or workpiece coordinate system (WCS).
Sequence of operations
"JOG" mode is selected in the "Machine" operating area.
The axes have been moved away from the point of interruption.
Repos
Select machine function "Repos".
+X
...
X
Turning machine:
Press the "Axis" keys.
X
...
9th Axis
Milling machine:
Select the axis to be traversed and
+
then press the "-" or "+" key.
It is not possible to overtravel the point of interruption.
The feedrate override switch is active.
Warning
The rapid traverse override key is active.
Non-compensated Repos offsets are compensated with programmed
feedrate and linear interpolation on switchover to Automatic mode and
selection of NC Start.

Siemens SINUMERIK 840Di sl Specifications

General

Brand	Siemens
Model	SINUMERIK 840Di sl
Category	Control Unit
Language	English