area mesh
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e951be1a86
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4 changed files with 172 additions and 67 deletions
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@ -21,7 +21,7 @@ gcode:
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{% set travel_speed = printer["gcode_macro GlobalVariables"].travel_speed %}
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{% set home_x = printer["gcode_macro GlobalVariables"].home_x %}
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{% set probe_x_offset = printer["gcode_macro GlobalVariables"].probe_x_offset %}
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{% set BED_TEMP = params.BED_TEMP|default(80)|float %}
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{% set BED_TEMP = params.BED_TEMP|default(100)|float %}
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# Start bed heating and wait
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RESPOND PREFIX= MSG="Waiting for bed temperature..."
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@ -83,3 +83,78 @@ gcode:
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{% endfor %}
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{% endif %}
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{% endfor %}
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# Home, get position, throw around toolhead, home again.
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# If MCU stepper positions (first line in GET_POSITION) are greater than a full step different (your number of microsteps), then skipping occured.
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# We only measure to a full step to accomodate for endstop variance.
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# Example: TEST_SPEED SPEED=300 ACCEL=5000 ITERATIONS=10
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[gcode_macro TEST_SPEED]
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gcode:
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# Speed
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{% set speed = params.SPEED|default(printer.configfile.settings.printer.max_velocity)|int %}
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# Iterations
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{% set iterations = params.ITERATIONS|default(5)|int %}
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# Acceleration
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{% set accel = params.ACCEL|default(printer.configfile.settings.printer.max_accel)|int %}
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# Bounding box (in case the machine min/maxes are not perfect)
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{% set bound = params.BOUND|default(20)|int %}
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# Set speed test bounds (machine minimum/maximum positions, inset by the bounding box)
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{% set x_min = printer.toolhead.axis_minimum.x + bound %}
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{% set x_max = printer.toolhead.axis_maximum.x - bound %}
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{% set y_min = printer.toolhead.axis_minimum.y + bound %}
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{% set y_max = printer.toolhead.axis_maximum.y - bound %}
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# Save current gcode state (absolute/relative, etc)
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SAVE_GCODE_STATE NAME=TEST_SPEED
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# Absolute positioning
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G90
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# Set new limits
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SET_VELOCITY_LIMIT VELOCITY={speed} ACCEL={accel} ACCEL_TO_DECEL={accel / 2}
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# Home and get position for comparison later:
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G28
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# QGL if not already QGLd (only if QGL section exists in config)
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{% if printer.configfile.settings.quad_gantry_level %}
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{% if printer.quad_gantry_level.applied == False %}
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QUAD_GANTRY_LEVEL
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G28 Z
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{% endif %}
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{% endif %}
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G0 X{printer.toolhead.axis_maximum.x} Y{printer.toolhead.axis_maximum.y} F{30 * 60}
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G4 P1000
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GET_POSITION
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# Go to starting position
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G0 X{x_min} Y{y_min} Z{bound + 10} F{speed * 60}
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{% for i in range(iterations) %}
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# Diagonals
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G0 X{x_min} Y{y_min} F{speed * 60}
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G0 X{x_max} Y{y_max} F{speed * 60}
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G0 X{x_min} Y{y_min} F{speed * 60}
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G0 X{x_max} Y{y_min} F{speed * 60}
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G0 X{x_min} Y{y_max} F{speed * 60}
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G0 X{x_max} Y{y_min} F{speed * 60}
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# Box
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G0 X{x_min} Y{y_min} F{speed * 60}
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G0 X{x_min} Y{y_max} F{speed * 60}
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G0 X{x_max} Y{y_max} F{speed * 60}
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G0 X{x_max} Y{y_min} F{speed * 60}
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{% endfor %}
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# Restore max speed/accel/accel_to_decel to their configured values
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SET_VELOCITY_LIMIT VELOCITY={printer.configfile.settings.printer.max_velocity} ACCEL={printer.configfile.settings.printer.max_accel} ACCEL_TO_DECEL={printer.configfile.settings.printer.max_accel_to_decel}
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# Re-home XY and get position again for comparison:
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G28 X Y
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# Go to XY home positions (in case your homing override leaves it elsewhere)
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G0 X{printer.toolhead.axis_maximum.x} Y{printer.toolhead.axis_maximum.y} F{30 * 60}
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G4 P1000
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GET_POSITION
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# Restore previous gcode state (absolute/relative, etc)
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RESTORE_GCODE_STATE NAME=TEST_SPEED
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@ -311,11 +311,78 @@ gcode:
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[gcode_macro BED_MESH_CALIBRATE]
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rename_existing: _BED_MESH_CALIBRATE
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; gcode parameters
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variable_parameter_AREA_START : 0,0
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variable_parameter_AREA_END : 0,0
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; the clearance between print area and probe area
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variable_mesh_area_offset : 5.0
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; number of sample per probe point
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variable_probe_samples : 2
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; minimum probe count
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variable_min_probe_count : 3
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gcode:
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Attach_probe
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_BED_MESH_CALIBRATE {% for p in params
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%}{'%s=%s' % (p, params[p])}{%
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endfor %}
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{% if params.AREA_START and params.AREA_END %}
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{% set bedMeshConfig = printer["configfile"].config["bed_mesh"] %}
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{% set safe_min_x = bedMeshConfig.mesh_min.split(",")[0]|float %}
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{% set safe_min_y = bedMeshConfig.mesh_min.split(",")[1]|float %}
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{% set safe_max_x = bedMeshConfig.mesh_max.split(",")[0]|float %}
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{% set safe_max_y = bedMeshConfig.mesh_max.split(",")[1]|float %}
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{% set area_min_x = params.AREA_START.split(",")[0]|float %}
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{% set area_min_y = params.AREA_START.split(",")[1]|float %}
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{% set area_max_x = params.AREA_END.split(",")[0]|float %}
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{% set area_max_y = params.AREA_END.split(",")[1]|float %}
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{% set meshPointX = bedMeshConfig.probe_count.split(",")[0]|float %}
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{% set meshPointY = bedMeshConfig.probe_count.split(",")[1]|float %}
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{% if (area_min_x < area_max_x) and (area_min_y < area_max_y) %}
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{% if area_min_x - mesh_area_offset >= safe_min_x %}
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{% set area_min_x = area_min_x - mesh_area_offset %}
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{% else %}
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{% set area_min_x = safe_min_x %}
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{% endif %}
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{% if area_min_y - mesh_area_offset >= safe_min_y %}
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{% set area_min_y = area_min_y - mesh_area_offset %}
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{% else %}
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{% set area_min_y = safe_min_y %}
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{% endif %}
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{% if area_max_x + mesh_area_offset <= safe_max_x %}
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{% set area_max_x = area_max_x + mesh_area_offset %}
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{% else %}
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{% set area_max_x = safe_max_x %}
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{% endif %}
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{% if area_max_y + mesh_area_offset <= safe_max_y %}
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{% set area_max_y = area_max_y + mesh_area_offset %}
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{% else %}
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{% set area_max_y = safe_max_y %}
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{% endif %}
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{% set meshPointX = (meshPointX * (area_max_x - area_min_x) / (safe_max_x - safe_min_x))|int %}
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{% if meshPointX < min_probe_count %}
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{% set meshPointX = min_probe_count %}
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{% endif %}
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{% set meshPointY = (meshPointY * (area_max_y -area_min_y ) / (safe_max_y - safe_min_y))|int %}
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{% if meshPointY < min_probe_count %}
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{% set meshPointY = min_probe_count %}
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{% endif %}
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_BED_MESH_CALIBRATE mesh_min={area_min_x},{area_min_y} mesh_max={area_max_x},{area_max_y} probe_count={meshPointX},{meshPointY} samples={probe_samples|int}
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{% else %}
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_BED_MESH_CALIBRATE
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{% endif %}
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{% else %}
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_BED_MESH_CALIBRATE
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{% endif %}
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#_BED_MESH_CALIBRATE {% for p in params
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# %}{'%s=%s' % (p, params[p])}{%
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# endfor %}
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[gcode_macro SCREWS_TILT_CALCULATE]
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rename_existing: _SCREWS_TILT_CALCULATE
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@ -4,7 +4,8 @@ gcode:
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{% set extruderTemp = params.EXTRUDER_TEMP|default(205)|int %}
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{% set bedTemp = params.BED_TEMP|default(55)|int %}
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{% set DWELL = params.DWELL|default(300000)|int %}
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#SET_GCODE_OFFSET Z=0
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{% set AREA_START= params.AREA_START|default(0)|int %}
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{% set AREA_END = params.AREA_END|default(0)|int %}
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LIGHT_DISPLAY
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# Loading extruder and bed temperature
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@ -16,13 +17,13 @@ gcode:
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M190 S{bedTemp} # Wait for bed to come to temperature
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RESPOND PREFIX= MSG="Waiting for thermal expansion..."
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M117 Waiting for thermal expansion...
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#HEATSOAK DWELL={DWELL} # Dwelling
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HEATSOAK DWELL={DWELL} # Dwelling
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# Homing and creating a mesh
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RESPOND PREFIX= MSG="Creating a mesh..."
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M117 Creating a mesh...
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G28
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BED_MESH_CALIBRATE
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BED_MESH_CALIBRATE AREA_START={AREA_START} AREA_END={AREA_END}
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M104 S{extruderTemp} # Set extruder to printing temperature
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G90
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M83
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82
printer.cfg
82
printer.cfg
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@ -3,15 +3,16 @@
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[include print_start.cfg]
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[include print_end.cfg]
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[include calibration_macros.cfg]
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#[include klipper-mini12864.cfg]
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[include klipper-mini12864.cfg]
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[include dock_macros.cfg]
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[pause_resume]
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[respond]
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[force_move]
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enable_force_move: true
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# Set to true to enable FORCE_MOVE and SET_KINEMATIC_POSITION
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# extended G-Code commands. The default is false.
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[stepper_x]
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step_pin: PB13
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dir_pin: PB12
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@ -68,7 +69,7 @@ microsteps: 32
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endstop_pin: ^PC2
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position_endstop: -2.6
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position_max: 250
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homing_speed: 25
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homing_speed: 40
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position_min: -8.0
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[tmc2209 stepper_z]
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@ -95,7 +96,8 @@ fade_target: 0
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pin: PC15
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x_offset: 0.0
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y_offset: 34.5
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speed: 3
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z_offset = 6.15
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speed: 40
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samples_result: median
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samples_tolerance: 0.05
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samples_tolerance_retries: 2
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@ -119,10 +121,10 @@ sensor_type: ATC Semitec 104GT-2
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#sensor_type: EPCOS 100K B57560G104F
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#sensor_type: NTC 100K beta 3950
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sensor_pin: PA0
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#control = pid
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#pid_kp = 18.973
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#pid_ki = 0.771
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#pid_kd = 116.683
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control = pid
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pid_kp = 27.402
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pid_ki = 1.631
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pid_kd = 115.090
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min_temp: 0
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max_temp: 300
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@ -148,10 +150,10 @@ heater_pin: PC9
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sensor_type: ATC Semitec 104GT-2
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sensor_pin: PC3
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pwm_cycle_time: 0.0166
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#control = pid
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#pid_kp = 60.695
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#pid_ki = 1.073
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#pid_kd = 858.069
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control = pid
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pid_kp = 59.514
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pid_ki = 0.790
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pid_kd = 1120.355
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min_temp: 0
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max_temp: 110
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@ -185,8 +187,8 @@ kinematics: corexz
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max_velocity: 500
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max_accel: 10000
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max_accel_to_decel: 10000
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max_z_velocity: 50
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max_z_accel: 7000
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max_z_velocity: 70
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max_z_accel: 10000
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square_corner_velocity: 8.0
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[static_digital_output usb_pullup_enable]
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@ -208,11 +210,11 @@ screw4: 230,-21
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screw4_name: front right screw
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screw5: 230,84.5
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screw5_name: center right screw
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screw6: 230,190
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screw6: 230,180
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screw6_name: rear right screw
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screw7: 125,190
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screw7: 125,180
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screw7_name: rear center screw
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screw8: 20,190
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screw8: 20,180
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screw8_name: rear left screw
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screw9: 20,84.5
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screw9_name: center left screw
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@ -223,53 +225,13 @@ screw_thread: CCW-M3
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[virtual_sdcard]
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path: /home/pi/sdcard
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[pause_resume]
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[respond]
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[resonance_tester]
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accel_chip: adxl345
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probe_points:
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125,119,20
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[input_shaper]
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shaper_type_x: zv
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shaper_freq_x: 49.6
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shaper_type_x = mzv
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shaper_freq_x = 51.2
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shaper_type_y: zv
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shaper_freq_y: 42.0
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#*# <---------------------- SAVE_CONFIG ---------------------->
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#*# DO NOT EDIT THIS BLOCK OR BELOW. The contents are auto-generated.
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#*#
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#*# [heater_bed]
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#*# control = pid
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#*# pid_kp = 59.514
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#*# pid_ki = 0.790
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#*# pid_kd = 1120.355
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#*#
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#*# [extruder]
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#*# control = pid
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#*# pid_kp = 27.402
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#*# pid_ki = 1.631
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#*# pid_kd = 115.090
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#*#
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#*# [bed_mesh default]
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#*# version = 1
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#*# points =
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#*# 0.081250, 0.081250, -0.000000, -0.025000, -0.025000, -0.068750
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#*# 0.112500, 0.081250, 0.018750, -0.012500, -0.031250, -0.056250
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#*# 0.100000, 0.056250, 0.018750, 0.025000, -0.012500, -0.050000
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#*# 0.068750, 0.050000, 0.006250, 0.012500, -0.025000, -0.056250
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#*# 0.006250, 0.037500, 0.037500, 0.037500, 0.043750, -0.050000
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#*# -0.143750, -0.068750, 0.006250, 0.056250, 0.012500, -0.018750
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#*# tension = 0.2
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#*# min_x = 25.0
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#*# algo = bicubic
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#*# y_count = 6
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#*# mesh_y_pps = 2
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#*# min_y = 35.0
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#*# x_count = 6
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#*# max_y = 220.0
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#*# mesh_x_pps = 2
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#*# max_x = 225.0
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#*#
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#*# [probe]
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#*# z_offset = 6.206
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