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resonance_tester: Disable input shaping for resonance testing

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Signed-off-by: Dmitry Butyugin <dmbutyugin@google.com>
This commit is contained in:
Dmitry Butyugin
2021-01-29 20:47:10 +01:00
committed by KevinOConnor
parent 0fb2449be0
commit a8b282d67a
4 changed files with 29 additions and 13 deletions
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11
docs/Measuring_Resonances.md
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@@ -130,18 +130,15 @@ max_accel: 7000
max_accel_to_decel: 7000
```
(after you are done with the measurements, revert these values to their old,
or the newly suggested values). Also, if you have enabled input shaper already,
you will need to disable it prior to this test as follows:
```
SET_INPUT_SHAPER SHAPER_FREQ_X=0 SHAPER_FREQ_Y=0
```
as it is not valid to run the resonance testing with the input shaper enabled.
or the newly suggested values).
Run the following command:
```
TEST_RESONANCES AXIS=X
```
Note that it will create vibrations on X axis.
Note that it will create vibrations on X axis. It will also disable input
shaping if it was enabled previously, as it is not valid to run the resonance
testing with the input shaper enabled.
**Attention!** Be sure to observe the printer for the first time, to make sure
the vibrations do not become too violent (`M112` command can be used to abort