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steeb 2024-08-06 12:17:19 -07:00
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120
Klipper/ender/printer_data/config/KAMP/Adaptive_Meshing.cfg Normal file
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# # # Klipper Adaptive Meshing # # #
# Heads up! If you have any other BED_MESH_CALIBRATE macros defined elsewhere in your config, you will need to comment out / remove them for this to work. (Klicky/Euclid Probe)
# You will also need to be sure that [exclude_object] is defined in printer.cfg, and your slicer is labeling objects.
# This macro will parse information from objects in your gcode to define a min and max mesh area to probe, creating an adaptive mesh!
# This macro will not increase probe_count values in your [bed_mesh] config. If you want richer meshes, be sure to increase probe_count. We recommend at least 5,5.
[gcode_macro BED_MESH_CALIBRATE]
rename_existing: _BED_MESH_CALIBRATE
gcode:
{% set all_points = printer.exclude_object.objects | map(attribute='polygon') | sum(start=[]) %} # Gather all object points
{% set bed_mesh_min = printer.configfile.settings.bed_mesh.mesh_min %} # Get bed mesh min from printer.cfg
{% set bed_mesh_max = printer.configfile.settings.bed_mesh.mesh_max %} # Get bed mesh max from printer.cfg
{% set probe_count = printer.configfile.settings.bed_mesh.probe_count %} # Get probe count from printer.cfg
{% set kamp_settings = printer["gcode_macro _KAMP_Settings"] %} # Pull variables from _KAMP_Settings
{% set verbose_enable = kamp_settings.verbose_enable | abs %} # Pull verbose setting from _KAMP_Settings
{% set probe_dock_enable = kamp_settings.probe_dock_enable | abs %} # Pull probe dockable probe settings from _KAMP_Settings
{% set attach_macro = kamp_settings.attach_macro | string %} # Pull attach probe command from _KAMP_Settings
{% set detach_macro = kamp_settings.detach_macro | string %} # Pull detach probe command from _KAMP_Settings
{% set mesh_margin = kamp_settings.mesh_margin | float %} # Pull mesh margin setting from _KAMP_Settings
{% set fuzz_amount = kamp_settings.fuzz_amount | float %} # Pull fuzz amount setting from _KAMP_Settings
{% set probe_count = probe_count if probe_count|length > 1 else probe_count * 2 %} # If probe count is only a single number, convert it to 2. E.g. probe_count:7 = 7,7
{% set max_probe_point_distance_x = ( bed_mesh_max[0] - bed_mesh_min[0] ) / (probe_count[0] - 1) %} # Determine max probe point distance
{% set max_probe_point_distance_y = ( bed_mesh_max[1] - bed_mesh_min[1] ) / (probe_count[1] - 1) %} # Determine max probe point distance
{% set x_min = all_points | map(attribute=0) | min | default(bed_mesh_min[0]) %} # Set x_min from smallest object x point
{% set y_min = all_points | map(attribute=1) | min | default(bed_mesh_min[1]) %} # Set y_min from smallest object y point
{% set x_max = all_points | map(attribute=0) | max | default(bed_mesh_max[0]) %} # Set x_max from largest object x point
{% set y_max = all_points | map(attribute=1) | max | default(bed_mesh_max[1]) %} # Set y_max from largest object y point
{% set fuzz_range = range((0) | int, (fuzz_amount * 100) | int + 1) %} # Set fuzz_range between 0 and fuzz_amount
{% set adapted_x_min = x_min - mesh_margin - (fuzz_range | random / 100.0) %} # Adapt x_min to margin and fuzz constraints
{% set adapted_y_min = y_min - mesh_margin - (fuzz_range | random / 100.0) %} # Adapt y_min to margin and fuzz constraints
{% set adapted_x_max = x_max + mesh_margin + (fuzz_range | random / 100.0) %} # Adapt x_max to margin and fuzz constraints
{% set adapted_y_max = y_max + mesh_margin + (fuzz_range | random / 100.0) %} # Adapt y_max to margin and fuzz constraints
{% set adapted_x_min = [adapted_x_min , bed_mesh_min[0]] | max %} # Compare adjustments to defaults and choose max
{% set adapted_y_min = [adapted_y_min , bed_mesh_min[1]] | max %} # Compare adjustments to defaults and choose max
{% set adapted_x_max = [adapted_x_max , bed_mesh_max[0]] | min %} # Compare adjustments to defaults and choose min
{% set adapted_y_max = [adapted_y_max , bed_mesh_max[1]] | min %} # Compare adjustments to defaults and choose min
{% set points_x = (((adapted_x_max - adapted_x_min) / max_probe_point_distance_x) | round(method='ceil') | int) + 1 %} # Define probe_count's x point count and round up
{% set points_y = (((adapted_y_max - adapted_y_min) / max_probe_point_distance_y) | round(method='ceil') | int) + 1 %} # Define probe_count's y point count and round up
{% if (([points_x, points_y]|max) > 6) %} #
{% set algorithm = "bicubic" %} #
{% set min_points = 4 %} #
{% else %} # Calculate if algorithm should be bicubic or lagrange
{% set algorithm = "lagrange" %} #
{% set min_points = 3 %} #
{% endif %} #
{% set points_x = [points_x , min_points]|max %} # Set probe_count's x points to fit the calculated algorithm
{% set points_y = [points_y , min_points]|max %} # Set probe_count's y points to fit the calculated algorithm
{% set points_x = [points_x , probe_count[0]]|min %}
{% set points_y = [points_y , probe_count[1]]|min %}
{% if verbose_enable == True %} # If verbose is enabled, print information about KAMP's calculations
{% if printer.exclude_object.objects != [] %}
{ action_respond_info( "Algorithm: {}.".format(
(algorithm),
)) }
{ action_respond_info("Default probe count: {},{}.".format(
(probe_count[0]),
(probe_count[1]),
)) }
{ action_respond_info("Adapted probe count: {},{}.".format(
(points_x),
(points_y),
)) }
{action_respond_info("Default mesh bounds: {}, {}.".format(
(bed_mesh_min[0],bed_mesh_min[1]),
(bed_mesh_max[0],bed_mesh_max[1]),
)) }
{% if mesh_margin > 0 %}
{action_respond_info("Mesh margin is {}, mesh bounds extended by {}mm.".format(
(mesh_margin),
(mesh_margin),
)) }
{% else %}
{action_respond_info("Mesh margin is 0, margin not increased.")}
{% endif %}
{% if fuzz_amount > 0 %}
{action_respond_info("Mesh point fuzzing enabled, points fuzzed up to {}mm.".format(
(fuzz_amount),
)) }
{% else %}
{action_respond_info("Fuzz amount is 0, mesh points not fuzzed.")}
{% endif %}
{ action_respond_info("Adapted mesh bounds: {}, {}.".format(
(adapted_x_min, adapted_y_min),
(adapted_x_max, adapted_y_max),
)) }
{action_respond_info("KAMP adjustments successful. Happy KAMPing!")}
{% else %}
{action_respond_info("No objects detected! Check your gcode and make sure that EXCLUDE_OBJECT_DEFINE is happening before BED_MESH_CALIBRATE is called. Defaulting to regular meshing.")}
G4 P5000 # Wait 5 seconds to make error more visible
{% endif %}
{% endif %}
{% if probe_dock_enable == True %}
{attach_macro} # Attach/deploy a probe if the probe is stored somewhere outside of the print area
{% endif %}
_BED_MESH_CALIBRATE mesh_min={adapted_x_min},{adapted_y_min} mesh_max={adapted_x_max},{adapted_y_max} ALGORITHM={algorithm} PROBE_COUNT={points_x},{points_y}
{% if probe_dock_enable == True %}
{detach_macro} # Detach/stow a probe if the probe is stored somewhere outside of the print area
{% endif %} # End of verbose

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Klipper/ender/printer_data/config/KAMP/KAMP_Settings.cfg Normal file
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# Below you can include specific configuration files depending on what you want KAMP to do:
[include ./KAMP/Adaptive_Meshing.cfg] # Include to enable adaptive meshing configuration.
[include ./KAMP/Line_Purge.cfg] # Include to enable adaptive line purging configuration.
#[include ./KAMP/Voron_Purge.cfg] # Include to enable adaptive Voron logo purging configuration.
#[include ./KAMP/Smart_Park.cfg] # Include to enable the Smart Park function, which parks the printhead near the print area for final heating.
[gcode_macro _KAMP_Settings]
description: This macro contains all adjustable settings for KAMP
# The following variables are settings for KAMP as a whole.
variable_verbose_enable: True # Set to True to enable KAMP information output when running. This is useful for debugging.
# The following variables are for adjusting adaptive mesh settings for KAMP.
variable_mesh_margin: 0 # Expands the mesh size in millimeters if desired. Leave at 0 to disable.
variable_fuzz_amount: 0 # Slightly randomizes mesh points to spread out wear from nozzle-based probes. Leave at 0 to disable.
# The following variables are for those with a dockable probe like Klicky, Euclid, etc. # ---------------- Attach Macro | Detach Macro
variable_probe_dock_enable: False # Set to True to enable the usage of a dockable probe. # ---------------------------------------------
variable_attach_macro: 'Attach_Probe' # The macro that is used to attach the probe. # Klicky Probe: 'Attach_Probe' | 'Dock_Probe'
variable_detach_macro: 'Dock_Probe' # The macro that is used to store the probe. # Euclid Probe: 'Deploy_Probe' | 'Stow_Probe'
# Legacy Gcode: 'M401' | 'M402'
# The following variables are for adjusting adaptive purge settings for KAMP.
variable_purge_height: 0.8 # Z position of nozzle during purge, default is 0.8.
variable_tip_distance: 0 # Distance between tip of filament and nozzle before purge. Should be similar to PRINT_END final retract amount.
variable_purge_margin: 10 # Distance the purge will be in front of the print area, default is 10.
variable_purge_amount: 30 # Amount of filament to be purged prior to printing.
variable_flow_rate: 12 # Flow rate of purge in mm3/s. Default is 12.
# The following variables are for adjusting the Smart Park feature for KAMP, which will park the printhead near the print area at a specified height.
variable_smart_park_height: 10 # Z position for Smart Park, default is 10.
gcode: # Gcode section left intentionally blank. Do not disturb.
{action_respond_info(" Running the KAMP_Settings macro does nothing, it is only used for storing KAMP settings. ")}

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Klipper/ender/printer_data/config/KAMP/Line_Purge.cfg Normal file
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[gcode_macro LINE_PURGE]
description: A purge macro that adapts to be near your actual printed objects
gcode:
# Get relevant printer params
{% set travel_speed = (printer.toolhead.max_velocity) * 60 | float %}
{% set cross_section = printer.configfile.settings.extruder.max_extrude_cross_section | float %}
# Use firmware retraction if it is defined
{% if printer.firmware_retraction is defined %}
{% set RETRACT = G10 | string %}
{% set UNRETRACT = G11 | string %}
{% else %}
{% set RETRACT = 'G1 E-.5 F2100' | string %}
{% set UNRETRACT = 'G1 E.5 F2100' | string %}
{% endif %}
# Get purge settings from _Kamp_Settings
{% set verbose_enable = printer["gcode_macro _KAMP_Settings"].verbose_enable | abs %}
{% set purge_height = printer["gcode_macro _KAMP_Settings"].purge_height | float %}
{% set tip_distance = printer["gcode_macro _KAMP_Settings"].tip_distance | float %}
{% set purge_margin = printer["gcode_macro _KAMP_Settings"].purge_margin | float %}
{% set purge_amount = printer["gcode_macro _KAMP_Settings"].purge_amount | float %}
{% set flow_rate = printer["gcode_macro _KAMP_Settings"].flow_rate | float %}
# Calculate purge origins and centers from objects
{% set all_points = printer.exclude_object.objects | map(attribute='polygon') | sum(start=[]) %} # Get all object points
{% set purge_x_min = (all_points | map(attribute=0) | min | default(0)) %} # Object x min
{% set purge_x_max = (all_points | map(attribute=0) | max | default(0)) %} # Object x max
{% set purge_y_min = (all_points | map(attribute=1) | min | default(0)) %} # Object y min
{% set purge_y_max = (all_points | map(attribute=1) | max | default(0)) %} # Object y max
{% set purge_x_center = ([((purge_x_max + purge_x_min) / 2) - (purge_amount / 2), 0] | max) %} # Create center point of purge line relative to print on X axis
{% set purge_y_center = ([((purge_y_max + purge_y_min) / 2) - (purge_amount / 2), 0] | max) %} # Create center point of purge line relative to print on Y axis
{% set purge_x_origin = ([purge_x_min - purge_margin, 0] | max) %} # Add margin to x min, compare to 0, and choose the larger
{% set purge_y_origin = ([purge_y_min - purge_margin, 0] | max) %} # Add margin to y min, compare to 0, and choose the larger
# Calculate purge speed
{% set purge_move_speed = (flow_rate / 5.0) * 60 | float %}
{% if cross_section < 5 %}
{action_respond_info("[Extruder] max_extrude_cross_section is insufficient for purge, please set it to 5 or greater. Purge skipped.")}
{% else %}
{% if verbose_enable == True %}
{action_respond_info("Moving filament tip {}mms".format(
(tip_distance),
)) }
{% endif %}
{% if printer.firmware_retraction is defined %}
{action_respond_info("KAMP purge is using firmware retraction.")}
{% else %}
{action_respond_info("KAMP purge is not using firmware retraction, it is recommended to configure it.")}
{% endif %}
{% if purge_y_origin > 0 %}
{action_respond_info("KAMP purge starting at {}, {} and purging {}mm of filament, requested flow rate is {}mm3/s.".format(
(purge_x_center),
(purge_y_origin),
(purge_amount),
(flow_rate),
)) }
{% else %}
{action_respond_info("KAMP purge starting at {}, {} and purging {}mm of filament, requested flow rate is {}mm3/s.".format(
(purge_x_origin),
(purge_y_center),
(purge_amount),
(flow_rate),
)) }
{% endif %}
SAVE_GCODE_STATE NAME=Prepurge_State # Create gcode state
{% if purge_y_origin > 0 %} # If there's room on Y, purge along X axis in front of print area
G92 E0 # Reset extruder
G0 F{travel_speed} # Set travel speed
G90 # Absolute positioning
G0 X{purge_x_center} Y{purge_y_origin} # Move to purge position
G0 Z{purge_height} # Move to purge Z height
M83 # Relative extrusion mode
G1 E{tip_distance} F{purge_move_speed} # Move filament tip
G1 X{purge_x_center + purge_amount} E{purge_amount} F{purge_move_speed} # Purge line
{RETRACT} # Retract
G0 X{purge_x_center + purge_amount + 10} F{travel_speed} # Rapid move to break string
G92 E0 # Reset extruder distance
M82 # Absolute extrusion mode
G0 Z{purge_height * 2} F{travel_speed} # Z hop
{% else %} # If there's room on X, purge along Y axis to the left of print area
G92 E0 # Reset extruder
G0 F{travel_speed} # Set travel speed
G90 # Absolute positioning
G0 X{purge_x_origin} Y{purge_y_center} # Move to purge position
G0 Z{purge_height} # Move to purge Z height
M83 # Relative extrusion mode
G1 E{tip_distance} F{purge_move_speed} # Move filament tip
G1 Y{purge_y_center + purge_amount} E{purge_amount} F{purge_move_speed} # Purge line
{RETRACT} # Retract
G0 Y{purge_y_center + purge_amount + 10} F{travel_speed} # Rapid move to break string
G92 E0 # Reset extruder distance
M82 # Absolute extrusion mode
G0 Z{purge_height * 2} F{travel_speed} # Z hop
{% endif %}
RESTORE_GCODE_STATE NAME=Prepurge_State # Restore gcode state
{% endif %}

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Klipper/ender/printer_data/config/KAMP/Smart_Park.cfg Normal file
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[gcode_macro SMART_PARK]
description: Parks your printhead near the print area for pre-print hotend heating.
gcode:
{% set kamp_settings = printer["gcode_macro _KAMP_Settings"] %} # Pull all variables from _KAMP_Settings
{% set z_height = kamp_settings.smart_park_height | float %} # Set Z height variable
{% set purge_margin = kamp_settings.purge_margin | float %} # Set purge margin variable
{% set verbose_enable = kamp_settings.verbose_enable | abs %} # Set verbosity
{% set center_x = printer.toolhead.axis_maximum.x / 2 | float %} # Create center point of x for fallback
{% set center_y = printer.toolhead.axis_maximum.y / 2 | float %} # Create center point of y for fallback
{% set axis_minimum_x = printer.toolhead.axis_minimum.x | float %}
{% set axis_minimum_y = printer.toolhead.axis_minimum.y | float %}
{% set all_points = printer.exclude_object.objects | map(attribute='polygon') | sum(start=[]) %} # Gather all object points
{% set x_min = all_points | map(attribute=0) | min | default(center_x) %} # Set x_min from smallest object x point
{% set y_min = all_points | map(attribute=1) | min | default(center_y) %} # Set y_min from smallest object y point
{% set travel_speed = (printer.toolhead.max_velocity) * 60 | float %} # Set travel speed from config
{% if purge_margin > 0 and x_min != center_x and y_min != center_y %} # If objects are detected and purge margin
{% set x_min = [ x_min - purge_margin , x_min ] | min %} # value is greater than 0, move
{% set y_min = [ y_min - purge_margin , y_min ] | min %} # to purge location + margin
{% set x_min = [ x_min , axis_minimum_x ] | max %}
{% set y_min = [ y_min , axis_minimum_y ] | max %}
{% endif %}
# Verbose park location
{% if verbose_enable == True %}
{ action_respond_info("Smart Park location: {},{}.".format(
(x_min),
(y_min),
)) }
{% endif %}
SAVE_GCODE_STATE NAME=Presmartpark_State # Create gcode state
G90 # Absolute positioning
{% if printer.toolhead.position.z < z_height %}
G0 Z{z_height} # Move Z to park height if current Z position is lower than z_height
{% endif %}
G0 X{x_min} Y{y_min} F{travel_speed} # Move near object area
G0 Z{z_height} # Move Z to park height
RESTORE_GCODE_STATE NAME=Presmartpark_State # Restore gcode state

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Klipper/ender/printer_data/config/KAMP/Voron_Purge.cfg Normal file
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[gcode_macro VORON_PURGE]
description: A purge macro that adapts to be near your actual printed objects
gcode:
# Get relevant printer params
{% set travel_speed = (printer.toolhead.max_velocity) * 60 | float %}
{% set cross_section = printer.configfile.settings.extruder.max_extrude_cross_section | float %}
# Use firmware retraction if it is defined
{% if printer.firmware_retraction is defined %}
{% set RETRACT = G10 | string %}
{% set UNRETRACT = G11 | string %}
{% else %}
{% set RETRACT = 'G1 E-.5 F2100' | string %}
{% set UNRETRACT = 'G1 E.5 F2100' | string %}
{% endif %}
# Get purge settings from _Kamp_Settings
{% set kamp_settings = printer["gcode_macro _KAMP_Settings"] %}
{% set verbose_enable = kamp_settings.verbose_enable | abs %}
{% set purge_height = kamp_settings.purge_height | float %}
{% set tip_distance = kamp_settings.tip_distance | float %}
{% set purge_margin = kamp_settings.purge_margin | float %}
{% set purge_amount = kamp_settings.purge_amount | float %}
{% set flow_rate = kamp_settings.flow_rate | float %}
{% set size = 10 | float %}
# Calculate purge origins and centers from objects
{% set all_points = printer.exclude_object.objects | map(attribute='polygon') | sum(start=[]) %} # Get all object points
{% set purge_x_min = (all_points | map(attribute=0) | min | default(0)) %} # Object x min
{% set purge_x_max = (all_points | map(attribute=0) | max | default(0)) %} # Object x max
{% set purge_y_min = (all_points | map(attribute=1) | min | default(0)) %} # Object y min
{% set purge_y_max = (all_points | map(attribute=1) | max | default(0)) %} # Object y max
{% set purge_x_center = ([((purge_x_max + purge_x_min) / 2) - (purge_amount / 2), 0] | max) %} # Create center point of purge line relative to print on X axis
{% set purge_y_center = ([((purge_y_max + purge_y_min) / 2) - (purge_amount / 2), 0] | max) %} # Create center point of purge line relative to print on Y axis
{% set purge_x_origin = ([purge_x_min - purge_margin, 0] | max) %} # Add margin to x min, compare to 0, and choose the larger
{% set purge_y_origin = ([purge_y_min - purge_margin, 0] | max) %} # Add margin to y min, compare to 0, and choose the larger
# Calculate purge speed
{% set purge_move_speed = (flow_rate / 5.0) * 60 | float %}
{% if cross_section < 5 %}
{action_respond_info("[Extruder] max_extrude_cross_section is insufficient for purge, please set it to 5 or greater. Purge skipped.")}
{% else %}
{% if verbose_enable == True %}
{action_respond_info("Moving filament tip {}mms".format(
(tip_distance),
)) }
{% endif %}
{% if printer.firmware_retraction is defined %}
{action_respond_info("KAMP purge is using firmware retraction.")}
{% else %}
{action_respond_info("KAMP purge is not using firmware retraction, it is recommended to configure it.")}
{% endif %}
SAVE_GCODE_STATE NAME=Prepurge_State # Create gcode state
G92 E0 # Reset extruder
G0 F{travel_speed} # Set travel speed
G90 # Absolute positioning
G0 X{purge_x_origin} Y{purge_y_origin+size/2} # Move to purge position
G0 Z{purge_height} # Move to purge Z height
M83 # Relative extrusion mode
G1 E{tip_distance} F{purge_move_speed} # Move tip of filament to nozzle
G1 X{purge_x_origin+size*0.289} Y{purge_y_origin+size} E{purge_amount/4} F{purge_move_speed} # Purge first line of logo
{RETRACT} # Retract
G0 Z{purge_height*2} # Z hop
G0 X{purge_x_origin+size*0.789} Y{purge_y_origin+size} # Move to second purge line origin
G0 Z{purge_height} # Move to purge Z height
{UNRETRACT} # Recover
G1 X{purge_x_origin+size*0.211} Y{purge_y_origin} E{purge_amount/2} F{purge_move_speed} # Purge second line of logo
{RETRACT} # Retract
G0 Z{purge_height*2} # Z hop
G0 X{purge_x_origin+size*0.711} Y{purge_y_origin} # Move to third purge line origin
G0 Z{purge_height} # Move to purge Z height
{UNRETRACT} # Recover
G1 X{purge_x_origin+size} Y{purge_y_origin+size/2} E{purge_amount/4} F{purge_move_speed} # Purge third line of logo
{RETRACT} # Retract
G92 E0 # Reset extruder distance
M82 # Absolute extrusion mode
G0 Z{purge_height*2} F{travel_speed} # Z hop
RESTORE_GCODE_STATE NAME=Prepurge_State # Restore gcode state
{% endif %}