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Application Description | Rexroth IndraMotion MTX 09VRS
Conducting a Test
Changing the Scale
Fig.11-8:
Overview circularity test
Precondition: The machine has to be in automatic mode!
1. Select axes.
2. Determine rotational direction, feed, circle center and diameter.
3. Start circularity test with <F2>.
The necessary NC program is generated and loaded automatically.
4. After the circularity test has been started, the NC program has to be star‐
ted.
5. The test is executed completely automatically. After the result is displayed,
either the analysis can be executed or the test can be restarted.
For a better evaluation, zooming within the circular curve can be carried out.
For this, click the left mouse button in the left upper corner and then drag it to
the lower right while keeping the button pressed. To see the complete curve
again, press <F7> "Header zoom" and then <F8> "Zoom 1:1"
To show the deviation from the actual curve to the target curve, this deviation
is displayed at an exaggerated scale. To obtain an impression of the qualitative
deviation, so-called scaling loops which are drawn with an adjustable distance
(scaling) are inserted. If this scaling is modified, the curve is recalculated and
then redrawn. The curve is always displayed in such a manner that all meas‐
uring values are within the screen area. This results in a relatively large scaling
in the case of large deviations.
The result can be documented via <F6> "Print result".
The following possibilities are available as F-key on the result page:
<F2>
Start and stop measuring.
<F3>
"Load measurement"
loads a completed measurement with all settings related to axis
selection, feed and radius.
<F4>
"Save measurement"
Electric Drives
| Bosch Rexroth AG
and Controls
Extended Functionality
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