Bonsoir à tous, moi aussi je galère avec le réglage de résonance, j'aimerai savoir si vous voyez quelque chose qui vous interpelle :
ACCELEROMETER_QUERY : accelerometer values (x, y, z): 0.000000, 306.438199, 9326.594869
MEASURE_AXES_NOISE : Axes noise for xy-axis accelerometer: 93.565177 (x), 63.345559 (y), 21.061018 (z)
ADXL_NOISE : Axes noise for xy-axis accelerometer: 94.589617 (x), 70.044104 (y), 29.811949 (z)
ADXL_TEST : accelerometer values (x, y, z): 0.000000, 612.876398, 9104.533087
les mesures ci dessus ont étaient prises à 2 minutes d'intervalle.
les valeurs enregistrées dans printer.cfg sont :
#*# [input_shaper]
#*# shaper_type_x = mzv
#*# shaper_freq_x = 50.0
#*# shaper_type_y = ei
#*# shaper_freq_y = 57.6
Il est déclaré comme ceci :
# _ _ ____ _ _ _____
# /\ | | | |___ \| || | | ____|
# / \ __| |_ _| | __) | || |_| |__
# / /\ \ / _` \ \/ / ||__ <|__ _|___ \
# / ____ \ (_| |> <| |___) | | | ___) |
# /_/ \_\__,_/_/\_\_|____/ |_| |____/
#
# ADXL345 Configurations - Flsun Speeder Pad
#
# Guislain Cyril
[mcu PIS]
serial: /dev/serial/by-id/usb-Klipper_rp2040_E6625C05E7769E28-if00
restart_method: command
[adxl345]
cs_pin: PIS:gpio13
spi_software_sclk_pin: PIS:gpio10
spi_software_mosi_pin: PIS:gpio11
spi_software_miso_pin: PIS:gpio12
axes_map: x,-z,y
[resonance_tester]
accel_chip: adxl345
min_freq: 1
max_freq: 133
accel_per_hz: 100
max_smoothing: 0.5
probe_points:
0, 0, 25
Resultat ADXL AXE X :
22:48
Shaper calibration data written to /tmp/calibration_data_x_20241114_224611.csv file
22:48
shaper_type_y:ei shaper_freq_y:57.000 damping_ratio_y:0.100000
22:48
shaper_type_x:mzv shaper_freq_x:50.000 damping_ratio_x:0.100000
22:48
Recommended shaper_type_x = mzv, shaper_freq_x = 50.0 Hz
22:48
To avoid too much smoothing with '3hump_ei', suggested max_accel <= 5900 mm/sec^2
22:48
Fitted shaper '3hump_ei' frequency = 90.0 Hz (vibrations = 0.0%, smoothing ~= 0.101)
22:48
To avoid too much smoothing with '2hump_ei', suggested max_accel <= 6300 mm/sec^2
22:48
Fitted shaper '2hump_ei' frequency = 75.0 Hz (vibrations = 0.0%, smoothing ~= 0.096)
22:48
To avoid too much smoothing with 'ei', suggested max_accel <= 6700 mm/sec^2
22:48
Fitted shaper 'ei' frequency = 60.0 Hz (vibrations = 0.0%, smoothing ~= 0.089)
22:48
To avoid too much smoothing with 'mzv', suggested max_accel <= 7400 mm/sec^2
22:48
Fitted shaper 'mzv' frequency = 50.0 Hz (vibrations = 0.0%, smoothing ~= 0.081)
22:48
To avoid too much smoothing with 'zv', suggested max_accel <= 10100 mm/sec^2
22:48
Fitted shaper 'zv' frequency = 50.8 Hz (vibrations = 2.6%, smoothing ~= 0.066)
22:48
Calculating the best input shaper parameters for x axis
Et pour l'axe Y :
22:52
Shaper calibration data written to /tmp/calibration_data_y_20241114_224950.csv file
22:52
shaper_type_y:ei shaper_freq_y:57.600 damping_ratio_y:0.100000
22:52
shaper_type_x:mzv shaper_freq_x:50.000 damping_ratio_x:0.100000
22:52
Recommended shaper_type_y = ei, shaper_freq_y = 57.6 Hz
22:52
To avoid too much smoothing with '3hump_ei', suggested max_accel <= 5500 mm/sec^2
22:52
Fitted shaper '3hump_ei' frequency = 86.8 Hz (vibrations = 0.0%, smoothing ~= 0.109)
22:52
To avoid too much smoothing with '2hump_ei', suggested max_accel <= 4300 mm/sec^2
22:52
Fitted shaper '2hump_ei' frequency = 62.2 Hz (vibrations = 0.0%, smoothing ~= 0.139)
22:52
To avoid too much smoothing with 'ei', suggested max_accel <= 6200 mm/sec^2
22:52
Fitted shaper 'ei' frequency = 57.6 Hz (vibrations = 0.0%, smoothing ~= 0.097)
22:52
To avoid too much smoothing with 'mzv', suggested max_accel <= 6000 mm/sec^2
22:52
Fitted shaper 'mzv' frequency = 45.2 Hz (vibrations = 1.7%, smoothing ~= 0.100)
22:52
To avoid too much smoothing with 'zv', suggested max_accel <= 9700 mm/sec^2
22:52
Fitted shaper 'zv' frequency = 49.8 Hz (vibrations = 3.5%, smoothing ~= 0.068)
22:52
Calculating the best input shaper parameters for y axis
Je sais pas si toutes ces infos sont utiles, mais je suis a court d'idée...
Merci par avance