98 lines
3.9 KiB
INI
98 lines
3.9 KiB
INI
################################################
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###### STANDARD INPUT_SHAPER CALIBRATIONS ######
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################################################
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# Written by Frix_x#0161 #
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# @version: 1.4
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# CHANGELOG:
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# v1.4: added possibility to only run one axis at a time for the axes shaper calibration
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# v1.3: added possibility to override the default parameters
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# v1.2: added EXCITATE_AXIS_AT_FREQ to hold a specific excitating frequency on an axis and diagnose mechanical problems
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# v1.1: added M400 to validate that the files are correctly saved to disk
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# v1.0: first version of the automatic input shaper workflow
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### What is it ? ###
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# This macro helps you to configure the input shaper algorithm of Klipper by running the tests sequencially and calling an automatic script
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# that generate the graphs, manage the files and so on. It's basically a fully automatic input shaper calibration workflow.
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# Results can be found in your config folder using FLuidd/Maisail file manager.
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# The goal is to make it easy to set, share and use it.
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# Usage:
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# 1. Call the AXES_SHAPER_CALIBRATION macro, wait for it to end and compute the graphs. Then look for the results in the results folder.
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# 2. Call the BELTS_SHAPER_CALIBRATION macro, wait for it to end and compute the graphs. Then look for the results in the results folder.
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# 3. If you find out some strange noise, you can use the EXCITATE_AXIS_AT_FREQ macro to diagnose the origin
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[gcode_macro AXES_SHAPER_CALIBRATION]
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description: Run standard input shaper test for all axes
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gcode:
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{% set verbose = params.VERBOSE|default(true) %}
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{% set min_freq = params.FREQ_START|default(5)|float %}
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{% set max_freq = params.FREQ_END|default(133.3)|float %}
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{% set hz_per_sec = params.HZ_PER_SEC|default(1)|float %}
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{% set axis = params.AXIS|default("all")|string|lower %}
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{% set X, Y = False, False %}
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{% if axis == "all" %}
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{% set X, Y = True, True %}
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{% elif axis == "x" %}
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{% set X = True %}
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{% elif axis == "y" %}
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{% set Y = True %}
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{% else %}
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{ action_raise_error("AXIS selection invalid. Should be either all, x or y!") }
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{% endif %}
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{% if X %}
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TEST_RESONANCES AXIS=X OUTPUT=raw_data NAME=x FREQ_START={min_freq} FREQ_END={max_freq} HZ_PER_SEC={hz_per_sec}
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M400
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{% if verbose %}
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RESPOND MSG="X axis shaper graphs generation..."
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{% endif %}
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RUN_SHELL_COMMAND CMD=plot_graph PARAMS=SHAPER
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{% endif %}
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{% if Y %}
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TEST_RESONANCES AXIS=Y OUTPUT=raw_data NAME=y FREQ_START={min_freq} FREQ_END={max_freq} HZ_PER_SEC={hz_per_sec}
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M400
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{% if verbose %}
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RESPOND MSG="Y axis shaper graphs generation..."
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{% endif %}
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RUN_SHELL_COMMAND CMD=plot_graph PARAMS=SHAPER
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{% endif %}
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[gcode_macro BELTS_SHAPER_CALIBRATION]
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description: Run custom demi-axe test to analyze belts on CoreXY printers
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gcode:
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{% set verbose = params.VERBOSE|default(true) %}
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{% set min_freq = params.FREQ_START|default(5)|float %}
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{% set max_freq = params.FREQ_END|default(133.33)|float %}
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{% set hz_per_sec = params.HZ_PER_SEC|default(1)|float %}
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TEST_RESONANCES AXIS=1,1 OUTPUT=raw_data NAME=b FREQ_START={min_freq} FREQ_END={max_freq} HZ_PER_SEC={hz_per_sec}
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M400
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TEST_RESONANCES AXIS=1,-1 OUTPUT=raw_data NAME=a FREQ_START={min_freq} FREQ_END={max_freq} HZ_PER_SEC={hz_per_sec}
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M400
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{% if verbose %}
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RESPOND MSG="Belts graphs generation..."
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{% endif %}
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RUN_SHELL_COMMAND CMD=plot_graph PARAMS=BELTS
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[gcode_macro EXCITATE_AXIS_AT_FREQ]
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description: Maintain a specified input shaper excitating frequency for some time to diagnose vibrations
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gcode:
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{% set FREQUENCY = params.FREQUENCY|default(25)|int %}
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{% set TIME = params.TIME|default(10)|int %}
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{% set AXIS = params.AXIS|default("x")|string|lower %}
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TEST_RESONANCES OUTPUT=raw_data AXIS={AXIS} FREQ_START={FREQUENCY-1} FREQ_END={FREQUENCY+1} HZ_PER_SEC={1/(TIME/3)}
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M400
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