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resonance_tester: Increase test max_accel to 10K and max_freq to 133 Hz 

Signed-off-by: Dmitry Butyugin <dmbutyugin@google.com>
This commit is contained in:
Dmitry Butyugin 2021-01-29 20:55:31 +01:00 committed by KevinOConnor
parent a8b282d67a
commit d136b1e41a
2 changed files with 5 additions and 4 deletions
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4
docs/Measuring_Resonances.md
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@ -126,8 +126,8 @@ Now you can run some real-life tests. In `printer.cfg` add or replace the
following values:
```
[printer]
max_accel: 7000
max_accel_to_decel: 7000
max_accel: 10000
max_accel_to_decel: 10000
```
(after you are done with the measurements, revert these values to their old,
or the newly suggested values).

5
klippy/extras/resonance_tester.py
View File

@ -20,9 +20,10 @@ class VibrationPulseTest:
printer = config.get_printer()
self.gcode = printer.lookup_object('gcode')
self.min_freq = config.getfloat('min_freq', 5., minval=1.)
self.max_freq = config.getfloat('max_freq', 120.,
# Defaults are such that max_freq * accel_per_hz == 10000 (max_accel)
self.max_freq = config.getfloat('max_freq', 10000. / 75.,
minval=self.min_freq, maxval=200.)
self.accel_per_hz = config.getfloat('accel_per_hz', 75.0, above=0.)
self.accel_per_hz = config.getfloat('accel_per_hz', 75., above=0.)
self.hz_per_sec = config.getfloat('hz_per_sec', 1.,
minval=0.1, maxval=2.)