Corrections After Measurement Of The Zero Point - Siemens SINUMERIK 828D Operating Manual
Hmi sl milling
Hide thumbs
Also See for SINUMERIK 828D:
- Function manual (1799 pages) ,
- Commissioning manual (1167 pages) ,
- Operating manual (926 pages)
Table of Contents
Advertisement
2.6.11
Corrections after measurement of the zero point
If you store the workpiece zero in a work offset, changes to the coordinate system or axis
positions might be necessary in the following cases.
● Correcting the work offset causes the workpiece coordinate system to rotate, after which
● Correcting the work offset necessitates positioning of the rotary axis in order to align the
Activation windows help you to adapt the coordinate system and the axis positions.
Procedure
Activating work offset
Aligning and retracting the tool
Positioning a rotary axis and entering a feedrate
HMI sl Milling
Operating Manual, 06/2009, 6FC5398-7CP20-0BA0
the tool can be aligned perpendicularly to the plane.
workpiece parallel with the coordinate system
You stored the workpiece zero in a work offset that was not active
during measurement.
1.
When you press the "Set WO" softkey, the activation window opens
asking whether you want to "Activate work offset Gxxx now?".
2.
Press the "OK" softkey to activate the corrected work offset.
Rotating the workpiece coordinate system makes it necessary to
realign the tool to the plane.
The activation window asking whether you want to "Position
measuring probe perpendicular to plane?" is displayed.
1.
Select "Yes" if you want to swivel into the plane.
The query "Positioning by swiveling! Retract?" is displayed.
2.
Select the retraction method you want to use.
3.
Press the <CYCLE START> key.
When the axis has been retracted the tool is realigned with the help of
the swivel cycle.
You can now measure again.
Once you have measured the workpiece zero you must reposition the
rotary axis.
The activation window asking whether you want to "Position rotary
axis X to align?" is displayed.
1.
Select "Yes" if you want to position the rotary axis.
An input field for the feedrate and the softkey "Rapid traverse" are
displayed.
Setting up the machine
2.6 Measuring the workpiece zero
87
Advertisement
Table of Contents
