v2.4: use z_calibration plugin
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9 changed files with 929 additions and 666 deletions
11
z_calibration/README.md
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11
z_calibration/README.md
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# Sample Configuration
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This are some parts of my V2 300 configurations describing all the mag-probe, probing
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and QGL stuff.
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These configurations are the essence of the overall configuration from
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[zellneralex](https://github.com/zellneralex/klipper_config/tree/master)
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which is really well done !! Have a look if you want to take all of it!
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**CAUTION: Please, don't just copy it - understand and adapt for your needs instead!
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Use this on your own risk!**
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129
z_calibration/homing.cfg
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129
z_calibration/homing.cfg
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#####################################################################
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# Homing definition
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#####################################################################
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[homing_override]
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axes: z
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set_position_z: 0
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gcode:
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##### get user defines #####
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# use -10 as default to insure it error in case the variable is not existing
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{% set z_endstop_x = printer['gcode_macro _USER_VARIABLE'].z_endstop_x|default(-10) %}
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{% set z_endstop_y = printer['gcode_macro _USER_VARIABLE'].z_endstop_y|default(-10) %}
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{% set z_hop = printer['gcode_macro _USER_VARIABLE'].z_hop %}
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##### end of definitions #####
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SAVE_GCODE_STATE NAME=HOMING_state
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## reduce current of Z motors
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_SET_ACC VAL=HOME
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_SET_CURRENT VAL=HOME
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G91 ; relative positioning
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# G0 Z10 F1500
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G0 Z10 F1300
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G90 ; absolute positioning
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# Home X and Y only for G28 or G28 XYZ
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{% if 'Z' in params %}
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{% if "x" not in printer.toolhead.homed_axes %}
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G28 X
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{% endif %}
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{% if "y" not in printer.toolhead.homed_axes %}
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G28 Y
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{% endif %}
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{% else %}
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G28 X Y
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{% endif %}
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## XY Location of the Z Endstop Switch
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G0 X{z_endstop_x} Y{z_endstop_y} F12000
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G28 Z ; home Z
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# G0 Z2 F1500 ; move up
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G0 Z2 F1300 ; move up
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## return to org current settings
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{% if params.RESET_SETTINGS|default('true') == 'true' %}
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DETACH_PROBE
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_SET_CURRENT
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_SET_ACC
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{% endif %}
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# Lift Z
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# G0 Z{z_hop} F1800
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G0 Z{z_hop} F1300
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RESTORE_GCODE_STATE NAME=HOMING_state
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#####################################################################
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# Macros
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#####################################################################
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## conditional home
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[gcode_macro _CG28]
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gcode:
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{% if "xyz" not in printer.toolhead.homed_axes %}
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G28 RESET_SETTINGS={ params.RESET_SETTINGS|default('true') }
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{% endif %}
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[gcode_macro _SET_CURRENT]
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description: Helper: Set Z-drive motor current
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variable_last_val: 'CONFIG'
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gcode:
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###### set default values #####
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{% set default_respond = printer['gcode_macro _USER_VARIABLE'].respond_set_current|int %}
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{% set val = params.VAL|default('CONFIG') %}
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{% set respond = params.Z_RESPOND|default(default_respond)|int %}
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{% if val == 'HOME' %}
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{% set xy_run = printer['gcode_macro _USER_VARIABLE'].xy_home_current %}
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{% set xy_hold = printer['gcode_macro _USER_VARIABLE'].xy_home_current %}
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{% set z_run = printer['gcode_macro _USER_VARIABLE'].z_home_current %}
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{% set z_hold = printer['gcode_macro _USER_VARIABLE'].z_home_current %}
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{% else %}
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{% if 'tmc2209 stepper_z' in printer.configfile.settings %}
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{% set xy_run = printer.configfile.settings['tmc2209 stepper_x'].run_current %}
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{% set xy_hold = printer.configfile.settings['tmc2209 stepper_x'].hold_current %}
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{% set z_run = printer.configfile.settings['tmc2209 stepper_z'].run_current %}
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{% set z_hold = printer.configfile.settings['tmc2209 stepper_z'].hold_current %}
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{% elif 'tmc5160 stepper_z' in printer.configfile.settings %}
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{% set xy_run = printer.configfile.settings['tmc5160 stepper_x'].run_current %}
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{% set xy_hold = printer.configfile.settings['tmc5160 stepper_x'].hold_current %}
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{% set z_run = printer.configfile.settings['tmc5160 stepper_z'].run_current %}
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{% set z_hold = printer.configfile.settings['tmc5160 stepper_z'].hold_current %}
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{% endif %}
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{% endif %}
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##### end of definition #####
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{% if val != last_val %}
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SET_GCODE_VARIABLE MACRO=_SET_CURRENT VARIABLE=last_val VALUE='"{val}"'
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{% if respond == 1 %}
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{action_respond_info("Home&Probe: RunCur %.2fA rms HoldCur %.2fA rms" % (z_run|float, z_hold|float))}
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{% endif %}
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SET_TMC_CURRENT STEPPER=stepper_x CURRENT={xy_run} HOLDCURRENT={xy_hold}
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SET_TMC_CURRENT STEPPER=stepper_y CURRENT={xy_run} HOLDCURRENT={xy_hold}
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SET_TMC_CURRENT STEPPER=stepper_z CURRENT={z_run} HOLDCURRENT={z_hold}
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SET_TMC_CURRENT STEPPER=stepper_z1 CURRENT={z_run} HOLDCURRENT={z_hold}
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SET_TMC_CURRENT STEPPER=stepper_z2 CURRENT={z_run} HOLDCURRENT={z_hold}
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SET_TMC_CURRENT STEPPER=stepper_z3 CURRENT={z_run} HOLDCURRENT={z_hold}
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M400
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{% endif %}
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[gcode_macro _SET_ACC]
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description: Helper: Set accel and accel_to_decel value
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variable_last_val: 'CONFIG'
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gcode:
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##### set default value #####
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{% set default_respond = printer['gcode_macro _USER_VARIABLE'].respond_set_acc|int %}
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{% set val = params.VAL|default('CONFIG') %}
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{% set respond = params.RESPOND|default(default_respond)|int %}
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{% if val == 'HOME' %}
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{% set accel = printer['gcode_macro _USER_VARIABLE'].home_accel %}
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{% set accel_to_decel = printer['gcode_macro _USER_VARIABLE'].home_accel|int / 2 %}
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{% else %}
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{% set accel = printer.configfile.settings.printer.max_accel %}
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{% set accel_to_decel = printer.configfile.settings.printer.max_accel_to_decel %}
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{% endif %}
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##### end of definition #####
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{% if val != last_val %}
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SET_GCODE_VARIABLE MACRO=_SET_ACC VARIABLE=last_val VALUE='"{val}"'
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{% if respond == 1 %}
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{action_respond_info("VELOCITY_LIMIT set ACCEL: %d ACCEL_TO_DECEL: %d" % (accel|int, accel_to_decel|int))}
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{% endif %}
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SET_VELOCITY_LIMIT ACCEL={accel} ACCEL_TO_DECEL={accel_to_decel} RESPOND=0
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{% endif %}
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48
z_calibration/macros.cfg
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48
z_calibration/macros.cfg
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#####################################################################
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# Macros
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#####################################################################
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[gcode_macro PRINT_START]
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gcode:
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{% set bed_temp = params.BED_TEMP|default(100)|float %}
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{% set extruder_temp = params.EXTRUDER_TEMP|default(220)|float %}
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{% set z_adjust = params.Z_ADJUST|default(0.0)|float %}
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{% set retract = 10 %}
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BED_MESH_CLEAR ; clear mesh
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_CG28 ; Home the printer
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G90 ; Use absolute coordinates
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PARKCENTER ; Move to center
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M117 Heating..
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_HEATER_ON
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M106 S255 ; set print fan to full speed
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M140 S{bed_temp} ; Start bed heating
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M190 S{bed_temp} ; Wait for bed to reach temperature
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M109 S{extruder_temp} ; Set and wait for nozzle to reach temperature
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M107 ; turn print fan off
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QUAD_GANTRY_LEVEL PARK=false
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M109 S{extruder_temp} ; Set and wait for nozzle to reach temperature
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clean_nozzle ; clean nozzle
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CALIBRATE_Z
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#BED_MESH_PROFILE LOAD=default ; load mesh if needed
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# Adjust the G-Code Z offset with the Z_ADJUST parameter if needed
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#SET_GCODE_OFFSET Z_ADJUST={z_adjust} MOVE=1
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M117 Intro Line..
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G90 ; Use absolute coordinates
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G1 Y0 X130 Z5 F12000 ; Move the nozzle to the front and near the bed
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G1 Z0.7 F300 ; Move the nozzle very close to the bed
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G92 E0.0 ; set extruder position to 0
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G1 E{retract} F3600 ; extrude retract
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G92 E0.0 ; set extruder option to 0
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G1 X180 E15.0 F500.0 ; intro line
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G92 E0.0 ; set extruder Poisson to 0
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G1 X174 F6000 ; move away from intro line
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M117
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[gcode_macro PARKCENTER]
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gcode:
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{% set Z = params.Z|default(30)|float %}
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SAVE_GCODE_STATE NAME=PARKCENTER_state
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_CG28 ; Home if not already homed
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G90 ; absolute positioning
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G0 X150 Y150 Z{Z} F12000 ; move to center
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RESTORE_GCODE_STATE NAME=PARKCENTER_state
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37
z_calibration/printer.cfg
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37
z_calibration/printer.cfg
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#####################################################################
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# User Variables
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#####################################################################
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[gcode_macro _USER_VARIABLE]
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description: Helper: Contains User defined printer variables
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##### Homing and general movement #####
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variable_z_endstop_x: 208 ; z Endstop x position inside right profile
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variable_z_endstop_y: 305 ; z Endstop y position
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variable_z_hop: 10.0 ; z hop for moves e.g homing
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variable_xy_home_current: 0.4 ; reduced homing current for x and y
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variable_z_home_current: 0.3 ; reduced homing current for z
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variable_home_accel: 1200 ; reduced ACCEL for homing
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##### Mag Probe #####
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variable_probe_dock_x: 148 ; x toolhead position before docking probe
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variable_probe_dock_y: 285 ; y toolhead position before docking probe
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variable_probe_dock_z: 10 ; z toolhead position before docking probe (only for bed dock)
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variable_probe_undock_x: 200 ; x toolhead position after docking probe
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variable_probe_undock_y: 305 ; y toolhead position after docking probe
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variable_probe_undock_z: 10 ; z toolhead position after docking probe (only for bed dock)
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variable_probe_z_min: 10 ; z minimum height to avoid crash
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variable_probe_travel_speed: 200 ; dock moves travel speed
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variable_probe_dock_speed: 100 ; dock speed for attach/dock
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##### Respond defaults #####
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variable_respond_set_current: 0 ; default of RESPOND if not set in the call
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variable_respond_set_acc: 0 ; default of RESPOND if not set in the call
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variable_respond_probe_action: 1 ; default of RESPOND if not set in the call
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##### Park Position #####
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variable_park_bed: [150,150,30] ; different park position
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gcode:
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#####################################################################
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# Includes
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#####################################################################
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[include macros.cfg]
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[include homing.cfg]
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[include probing.cfg]
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[include z_calibration.cfg]
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567
z_calibration/probing.cfg
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567
z_calibration/probing.cfg
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#####################################################################
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# Mag Probe
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#####################################################################
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# defined in printer.cfg
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#####################################################################
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# Gantry Adjustment Routines
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#####################################################################
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[quad_gantry_level]
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## Gantry Corners for 300mm Build
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gantry_corners:
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-60,-10
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360,370
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# Probe points for 300m Build
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points:
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50,25
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50,225
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250,225
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250,25
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speed: 300
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horizontal_move_z: 10
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retries: 5
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retry_tolerance: 0.007
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max_adjust: 10
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#####################################################################
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# Macros
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#####################################################################
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[gcode_macro QUAD_GANTRY_LEVEL]
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description: Level a flying gantry to a stationary bed
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rename_existing: QUAD_GANTRY_LEVEL_BASE
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gcode:
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##### get user defines #####
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{% set park_pos = printer['gcode_macro _USER_VARIABLE'].park_bed %}
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{% set z_hop = printer['gcode_macro _USER_VARIABLE'].z_hop|float %}
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##### get toolhead position #####
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{% set act_z = printer.toolhead.position.z|float %}
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##### set default #####
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{% set park = params.PARK|default('true') %}
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##### end of definitions #####
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# home all axes if not already
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{% if "xyz" not in printer.toolhead.homed_axes %}
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_CG28
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{% endif %}
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SAVE_GCODE_STATE NAME=STATE_QUAD_GANTRY_LEVEL
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_SET_ACC VAL=HOME
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_SET_CURRENT VAL=HOME
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_CG28 RESET_SETTINGS=false
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{% if act_z < z_hop %}
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G1 Z{z_hop} F900 ; move head up to insure Probe is not triggered in error case
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{% endif %}
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ATTACH_PROBE
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QUAD_GANTRY_LEVEL_BASE
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{% if params.CALIBRATE|default('false') == 'true' %}
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CALIBRATE_Z RESET_SETTINGS=false
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{% else %}
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DETACH_PROBE
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{% endif %}
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#G28 Z
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{% if params.RESET_SETTINGS|default('true') == 'true' %}
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_SET_CURRENT
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_SET_ACC
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{% endif %}
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{% if park|lower == 'true' %}
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G90
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G0 Z{park_pos[2]} F1800 ; move nozzle to z high first
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G0 X{park_pos[0]} Y{park_pos[1]} F18000 ; home to get toolhead in the middle
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{% endif %}
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RESTORE_GCODE_STATE NAME=STATE_QUAD_GANTRY_LEVEL
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[gcode_macro ATTACH_PROBE]
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description: Attaching the MagProbe if not already attached
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gcode:
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_MAG_PROBE ACTION=ATTACH
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_MAG_PROBE ACTION=CHECK_ATTACH
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[gcode_macro DETACH_PROBE]
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description: Dock the MagProbe if not already docked
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gcode:
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_MAG_PROBE ACTION=DOCK
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_MAG_PROBE ACTION=CHECK_DOCK
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[gcode_macro GET_PROBE_STATUS]
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description: Prints the current MagProbe state, valid probe states are UNKNOWN, ATTACHED and DOCKED
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gcode:
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_MAG_PROBE ACTION=GET_STATUS RESPOND=1
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[gcode_macro SET_PROBE_STATUS]
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description: Manually specify MagProbe status, valid probe states are UNKNOWN, ATTACHED and DOCKED
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variable_state: 'unknown'
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gcode:
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{% if 'STATE' in params|upper and
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(params.STATE|lower == 'unknown' or params.STATE|lower == 'attached' or params.STATE|lower == 'docked') %}
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SET_GCODE_VARIABLE MACRO=SET_PROBE_STATUS VARIABLE=state VALUE='"{params.STATE|lower}"'
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SET_GCODE_VARIABLE MACRO=_MAG_PROBE VARIABLE=state VALUE='"{params.STATE|lower}"'
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{% else %}
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{% set state = params.STATE|default('none') %}
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{action_raise_error("Invalid probe state: %s. Valid probe states are [UNKNOWN, ATTACHED, DOCKED]" % state|upper)}
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{% endif %}
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#####################################################################
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# Helper Macros
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#####################################################################
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# QUERY_PROBE must run direct before _PROBE_ACTION
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# that relation is insured by the caller id
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[gcode_macro _MAG_PROBE]
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description: Helper: Query MagProbe state and request action
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variable_state: 'unknown'
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variable_id: 0
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gcode:
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##### add RESPOND if specified #####
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{% if 'RESPOND' in params|upper %}
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{% set respond = "RESPOND=" + params.RESPOND %}
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{% else %}
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{% set respond = "" %}
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{% endif %}
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##### generate an id not equal to 0 #####
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{% if id == 0 %}
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{% set id = 1 %}
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{% else %}
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{% set id = id + 1 %}
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{% endif %}
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##### end of definition #####
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QUERY_PROBE ID={id}
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_PROBE_ACTION ACTION={params.ACTION} ID={id} {respond}
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SET_GCODE_VARIABLE MACRO=_MAG_PROBE VARIABLE=id VALUE={id}
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M400
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[gcode_macro _PROBE_ACTION]
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description: Helper: Perform MagProbe action
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gcode:
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##### get params and defaults #####
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{% set default_respond = printer['gcode_macro _USER_VARIABLE'].respond_probe_action|default(1)|int %}
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{% set respond = params.RESPOND|default(default_respond)|int %}
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{% set action = params.ACTION|lower %}
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{% set id = params.ID|default(0)|int %} ; call id 0 means invalid
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##### get probe variables #####
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{% set probe_id = printer['gcode_macro QUERY_PROBE'].id|default(0)|int %}
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{% set man_state = printer['gcode_macro SET_PROBE_STATUS'].state|lower %}
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##### generate state #####
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{% if man_state != 'unknown' %}
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SET_GCODE_VARIABLE MACRO=SET_PROBE_STATUS VARIABLE=state VALUE='"unknown"'
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{% set state = man_state %}
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{% if respond == 1 %}
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{action_respond_info("MagProbe: State was set to %s by SET_PROBE_STATUS"% man_state|upper)}
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{% endif %}
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{% elif id == 0 or id != probe_id %}
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{action_raise_error("MagProbe: Call ID invalid or does not match QUERY_PROBE call ID")}
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{% elif printer.probe.last_query|lower == 'false' %}
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{action_raise_error("MagProbe: Please execute QUERY_PROBE first")}
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{% else %}
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{% if printer.probe.last_query|int == 0 %}
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{% set state = 'attached' %}
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{% else %}
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{% set state = 'docked' %}
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{% endif %}
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{% endif %}
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##### end of defines #####
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SET_GCODE_VARIABLE MACRO=_MAG_PROBE VARIABLE=state VALUE='"{state}"'
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{% if action == 'attach' %}
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{% if state == 'docked' %}
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{% if respond == 1 %}
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{action_respond_info("MagProbe: Attach Probe")}
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{% endif %}
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_ATTACH_PROBE
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{% else %}
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{% if respond == 1 %}
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{action_respond_info("MagProbe: already attached")}
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{% endif %}
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{% endif %}
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{% elif action == 'dock' %}
|
||||
{% if state == 'attached' %}
|
||||
{% if respond == 1 %}
|
||||
{action_respond_info("MagProbe: Dock Probe")}
|
||||
{% endif %}
|
||||
_DOCK_PROBE
|
||||
{% else %}
|
||||
{% if respond == 1 %}
|
||||
{action_respond_info("MagProbe: already docked")}
|
||||
{% endif %}
|
||||
{% endif %}
|
||||
{% elif action == 'check_dock' %}
|
||||
{% if state != 'docked' %}
|
||||
{action_raise_error("MagProbe: dock failed!")}
|
||||
{% endif %}
|
||||
{% elif action == 'check_attach' %}
|
||||
{% if state != 'attached' %}
|
||||
{action_raise_error("MagProbe: attach failed!")}
|
||||
{% endif %}
|
||||
{% elif action == 'get_status' %}
|
||||
{% if respond == 1 %}
|
||||
{action_respond_info("MagProbe Status: %s" % state)}
|
||||
{% endif %}
|
||||
{% else %}
|
||||
{action_raise_error("MagProbe: action not defined")}
|
||||
{% endif %}
|
||||
|
||||
[gcode_macro _ATTACH_PROBE]
|
||||
description: Helper: Attach MagProbe
|
||||
gcode:
|
||||
##### Get user defines #####
|
||||
{% set dock_x = printer['gcode_macro _USER_VARIABLE'].probe_dock_x %}
|
||||
{% set dock_y = printer['gcode_macro _USER_VARIABLE'].probe_dock_y %}
|
||||
{% set dock_z = printer['gcode_macro _USER_VARIABLE'].probe_dock_z %}
|
||||
{% set undock_x = printer['gcode_macro _USER_VARIABLE'].probe_undock_x %}
|
||||
{% set undock_y = printer['gcode_macro _USER_VARIABLE'].probe_undock_y %}
|
||||
{% set undock_z = printer['gcode_macro _USER_VARIABLE'].probe_undock_z %}
|
||||
{% set z_min = printer['gcode_macro _USER_VARIABLE'].probe_z_min|float %}
|
||||
{% set t_speed = printer['gcode_macro _USER_VARIABLE'].probe_travel_speed|float * 60 %}
|
||||
{% set d_speed = printer['gcode_macro _USER_VARIABLE'].probe_dock_speed|float * 60 %}
|
||||
##### get toolhead position #####
|
||||
{% set act_z = printer.toolhead.position.z|float %}
|
||||
##### end of definitions #####
|
||||
SAVE_GCODE_STATE NAME=STATE_ATTACH_PROBE
|
||||
SET_GCODE_OFFSET Z=0.0 ; reset offset - will be restored
|
||||
G90 ; absolute positioning
|
||||
{% if act_z < z_min %}
|
||||
G0 Z{z_min} F1500 ; move head up
|
||||
{% endif %}
|
||||
|
||||
###################################################################
|
||||
# !!! Caution !!!
|
||||
#
|
||||
# Adapt for your needs if needed !!
|
||||
###################################################################
|
||||
|
||||
##### Example for a bed dock:
|
||||
#G0 X{undock_x} Y{undock_y} F{t_speed} ; move to mag-probe
|
||||
#G0 Z{dock_z} F1500 FORCE ; move down to probe
|
||||
#G0 Y{dock_y} F{d_speed} ; move out of holder
|
||||
#G0 Z{undock_z} F1500 ; move head up
|
||||
|
||||
##### Example for a gantry dock:
|
||||
G0 X{undock_x} Y{undock_y} F{t_speed} ; move next to mag-probe
|
||||
G0 X{dock_x} F{d_speed} ; move sideways to attach probe
|
||||
G0 Y{dock_y} F{d_speed} ; move out of holder
|
||||
|
||||
RESTORE_GCODE_STATE NAME=STATE_ATTACH_PROBE
|
||||
|
||||
[gcode_macro _DOCK_PROBE]
|
||||
description: Helper: Dock MagProbe
|
||||
gcode:
|
||||
##### Get user defines #####
|
||||
{% set dock_x = printer['gcode_macro _USER_VARIABLE'].probe_dock_x %}
|
||||
{% set dock_y = printer['gcode_macro _USER_VARIABLE'].probe_dock_y %}
|
||||
{% set dock_z = printer['gcode_macro _USER_VARIABLE'].probe_dock_z %}
|
||||
{% set undock_x = printer['gcode_macro _USER_VARIABLE'].probe_undock_x %}
|
||||
{% set undock_y = printer['gcode_macro _USER_VARIABLE'].probe_undock_y %}
|
||||
{% set undock_z = printer['gcode_macro _USER_VARIABLE'].probe_undock_z %}
|
||||
{% set z_min = printer['gcode_macro _USER_VARIABLE'].probe_z_min|float %}
|
||||
{% set t_speed = printer['gcode_macro _USER_VARIABLE'].probe_travel_speed|float * 60 %}
|
||||
{% set d_speed = printer['gcode_macro _USER_VARIABLE'].probe_dock_speed|float * 60 %}
|
||||
##### get toolhead position #####
|
||||
{% set act_z = printer.toolhead.position.z|float %}
|
||||
##### end of definitions #####
|
||||
SAVE_GCODE_STATE NAME=STATE_DOCK_PROBE
|
||||
SET_GCODE_OFFSET Z=0.0 ; reset offset - will be restored
|
||||
G90 ; absolute positioning
|
||||
{% if act_z < z_min %}
|
||||
G0 Z{z_min} F900 ; move head up
|
||||
{% endif %}
|
||||
|
||||
###################################################################
|
||||
# !!! Caution !!!
|
||||
#
|
||||
# Adapt for your needs if needed !!
|
||||
###################################################################
|
||||
|
||||
##### Example for a bed dock:
|
||||
#G0 X{dock_x} Y{dock_y} F{t_speed} ; move to mag-probe
|
||||
#G0 Z{dock_z} F1500 FORCE ; move down to probe
|
||||
#G0 Y{undock_y} F{d_speed} ; move into the holder
|
||||
#G0 Z{undock_z} F1500 ; move upwards to remove probe
|
||||
|
||||
##### Example for a gantry dock:
|
||||
G0 X{dock_x} Y{dock_y} F{t_speed} ; move in front of mag-probe
|
||||
G0 Y{undock_y} F{d_speed} ; move into the holder
|
||||
G0 X{undock_x} F{d_speed} ; move sideways to remove probe
|
||||
|
||||
RESTORE_GCODE_STATE NAME=STATE_DOCK_PROBE
|
||||
|
||||
#####################################################################
|
||||
# Customized standard macros
|
||||
#####################################################################
|
||||
#
|
||||
# !!! Caution !!!
|
||||
#
|
||||
# PROBE_CALIBRATE can not dock the Magprobe automatically, as it
|
||||
# start's a scripting process we need to stop at the execution
|
||||
# of the base macro. Use
|
||||
# - PROBE_ABORT
|
||||
# - PROBE_ACCEPT
|
||||
# instead of the original ABORT and ACCEPT to also dock the probe
|
||||
#
|
||||
#####################################################################
|
||||
#
|
||||
# If your probe needs a Z move for attach/detach use either
|
||||
# G0 .... FORCE
|
||||
# G1 .... FORCE
|
||||
#
|
||||
#####################################################################
|
||||
[gcode_macro G0]
|
||||
description: Move gcode that prevents moves lower than the limit when probe attached
|
||||
rename_existing: G0.1
|
||||
gcode:
|
||||
##### set manual override #####
|
||||
{% if 'FORCE' in params|upper %}
|
||||
{% set force = 1 %}
|
||||
{% else %}
|
||||
{% set force = 0 %}
|
||||
{% endif %}
|
||||
##### get params #####
|
||||
{% set get_params = [] %}
|
||||
{% for key in params %}
|
||||
{% if key is not in ['G', 'FORCE'] %} ;G1/G0 is also seen as parameter
|
||||
{% set get_params = get_params.append(key + "=" + params[key]) %}
|
||||
{% endif %}
|
||||
{% endfor %}
|
||||
##### add caller #####
|
||||
{% set tmp = get_params.append("CALLER=G0") %} ;hack to append list objects outside of a loop
|
||||
##### add force #####
|
||||
{% set tmp = get_params.append("FORCE=" + force|string) %} ;hack to append list objects outside of a loop
|
||||
##### end of definition #####
|
||||
{% if printer['gcode_macro _MAG_PROBE'].state|lower == 'unknown' and force == 0 %}
|
||||
_MAG_PROBE ACTION=GET_STATUS RESPOND=0
|
||||
{% endif %}
|
||||
_Z_MOVE_CHECK {get_params|join(" ")}
|
||||
|
||||
[gcode_macro G1]
|
||||
description: Move gcode that prevents moves lower than the limit when probe attached
|
||||
rename_existing: G1.1
|
||||
gcode:
|
||||
##### set manual override #####
|
||||
{% if 'FORCE' in params|upper %}
|
||||
{% set force = 1 %}
|
||||
{% else %}
|
||||
{% set force = 0 %}
|
||||
{% endif %}
|
||||
##### get params #####
|
||||
{% set get_params = [] %}
|
||||
{% for key in params %}
|
||||
{% if key is not in ['G', 'FORCE'] %} ;G1/G0 is also seen as parameter
|
||||
{% set get_params = get_params.append(key + "=" + params[key]) %}
|
||||
{% endif %}
|
||||
{% endfor %}
|
||||
##### add caller #####
|
||||
{% set tmp = get_params.append("CALLER=G1") %} ;hack to append list objects outside of a loop
|
||||
##### add force #####
|
||||
{% set tmp = get_params.append("FORCE=" + force|string) %} ;hack to append list objects outside of a loop
|
||||
##### end of definition #####
|
||||
{% if printer['gcode_macro _MAG_PROBE'].state|lower == 'unknown' and force == 0 %}
|
||||
_MAG_PROBE ACTION=GET_STATUS RESPOND=0
|
||||
{% endif %}
|
||||
_Z_MOVE_CHECK {get_params|join(" ")}
|
||||
|
||||
[gcode_macro _Z_MOVE_CHECK]
|
||||
description: Helper: Check limit and perform move
|
||||
gcode:
|
||||
##### define defaults ######
|
||||
{% set caller = params.CALLER|default('G0')|upper %}
|
||||
{% set force = params.FORCE|default(0)|int %}
|
||||
##### z values #####
|
||||
{% set z_min = printer['gcode_macro _USER_VARIABLE'].probe_z_min|float %}
|
||||
{% set z_act = printer.toolhead.position.z|float %}
|
||||
##### MagProbe state #####
|
||||
{% set probe_state = printer['gcode_macro _MAG_PROBE'].state|lower %}
|
||||
##### get params and prepare to send them to the base macro #####
|
||||
{% set get_params = [] %}
|
||||
{% for key in params %}
|
||||
{% if key is not in ['Z', 'CALLER', 'FORCE'] %}
|
||||
{% set get_params = get_params.append(key + params[key]) %}
|
||||
{% elif key is in ['Z'] %}
|
||||
{% if force == 1 %} ;manual override of probe check
|
||||
{% set get_params = get_params.append(key + params[key]) %}
|
||||
{% elif probe_state == 'unknown' %}
|
||||
{action_raise_error("%s: MagProbe state %s run \"_MAG_PROBE ACTION=GET_STATUS\"" % (caller, probe_state|upper))}
|
||||
{% elif probe_state == 'docked' %}
|
||||
{% set get_params = get_params.append(key + params[key]) %}
|
||||
{% elif probe_state == 'attached' %}
|
||||
##### define move target position depending on absolute_coordinates #####
|
||||
{% if printer.gcode_move.absolute_coordinates|lower == 'true' %}
|
||||
{% set z_target = params.Z|float %}
|
||||
{% else %}
|
||||
{% set z_target = z_act + params.Z|float %}
|
||||
{% endif %}
|
||||
##### decide if a Z move can be executed #####
|
||||
{% if z_target > z_min or z_act < z_target %}
|
||||
{% set get_params = get_params.append(key + params[key]) %}
|
||||
{% else %}
|
||||
{action_respond_info("%s: Z Moves lower than %.1fmm not allowed with installed probe" % (caller,z_min))}
|
||||
{% endif %}
|
||||
{% else %}
|
||||
{action_raise_error("%s: MagProbe state %s not valid" % (caller, probe_state|upper))}
|
||||
{% endif %}
|
||||
{% endif %}
|
||||
{% endfor %}
|
||||
##### end of definitions #####
|
||||
{caller}.1 {get_params|join(" ")}
|
||||
|
||||
[gcode_macro QUERY_PROBE]
|
||||
description: Return the status of the z-probe and store ID
|
||||
rename_existing: QUERY_PROBE_BASE
|
||||
variable_id: 0
|
||||
gcode:
|
||||
{% set id = params.ID|default(0) %} ; call id 0 means invalid
|
||||
QUERY_PROBE_BASE
|
||||
SET_GCODE_VARIABLE MACRO=QUERY_PROBE VARIABLE=id VALUE={id}
|
||||
|
||||
[gcode_macro PROBE_ACCURACY]
|
||||
description: Probe Z-height accuracy at current XY position and dock/undock MagProbe
|
||||
rename_existing: PROBE_ACCURACY_BASE
|
||||
gcode:
|
||||
##### get new parameter. #####
|
||||
{% set dock = params.DOCK|default(1)|int %} ; use DOCK=0 to omit the probe docking
|
||||
##### get user defines #####
|
||||
{% set z_min = printer['gcode_macro _USER_VARIABLE'].probe_z_min|float %}
|
||||
{% set t_speed = printer['gcode_macro _USER_VARIABLE'].probe_travel_speed|float * 60 %}
|
||||
##### get toolhead parameters #####
|
||||
{% set act_z = printer.gcode_move.gcode_position.z|float %}
|
||||
{% set absolute_coordinates = printer.gcode_move.absolute_coordinates|lower %}
|
||||
##### get params and prepare to send them to the base macro #####
|
||||
{% set get_params = [] %}
|
||||
{% for key in params %}
|
||||
{% set get_params = get_params.append(key + "=" + params[key]) %}
|
||||
{% endfor %}
|
||||
##### end of definitions #####
|
||||
# as we need to return to the position with the probe we need to be at least at z_min
|
||||
G90 ; absolute positioning
|
||||
{% if act_z < z_min %}
|
||||
{action_respond_info("PROBE_ACCURACY: High must be above %.2f" % z_min)}
|
||||
G1 Z{z_min} F900 ; move head up
|
||||
{% endif %}
|
||||
M400 ; get the buffer cleared first
|
||||
SAVE_GCODE_STATE NAME=STATE_PROBE_ACCURACY
|
||||
ATTACH_PROBE
|
||||
RESTORE_GCODE_STATE NAME=STATE_PROBE_ACCURACY MOVE=1 MOVE_SPEED={t_speed}
|
||||
PROBE_ACCURACY_BASE {get_params|join(" ")}
|
||||
{% if dock == 1 %}
|
||||
DETACH_PROBE
|
||||
RESTORE_GCODE_STATE NAME=STATE_PROBE_ACCURACY MOVE=1 MOVE_SPEED={t_speed}
|
||||
{% endif %}
|
||||
{% if absolute_coordinates == 'false' %} G91 {% endif %}
|
||||
|
||||
[gcode_macro PROBE]
|
||||
description: Probe Z-height at current XY position and dock/undock MagProbe
|
||||
rename_existing: PROBE_BASE
|
||||
gcode:
|
||||
##### get new parameter. #####
|
||||
{% set dock = params.DOCK|default(1)|int %} ; use DOCK=0 to omit the probe docking
|
||||
##### get user defines #####
|
||||
{% set z_min = printer['gcode_macro _USER_VARIABLE'].probe_z_min|float %}
|
||||
{% set t_speed = printer['gcode_macro _USER_VARIABLE'].probe_travel_speed|float * 60 %}
|
||||
##### get toolhead parameters #####
|
||||
{% set act_z = printer.gcode_move.gcode_position.z|float %}
|
||||
{% set absolute_coordinates = printer.gcode_move.absolute_coordinates|lower %}
|
||||
##### get params and prepare to send them to the base macro #####
|
||||
{% set get_params = [] %}
|
||||
{% for key in params %}
|
||||
{% set get_params = get_params.append(key + "=" + params[key]) %}
|
||||
{% endfor %}
|
||||
##### end of definitions #####
|
||||
# as we need to return to the position with the probe we need to be at least at z_min
|
||||
G90 ; absolute positioning
|
||||
{% if act_z < z_min %}
|
||||
{action_respond_info("PROBE: High must be above %.2f" % z_min)}
|
||||
G1 Z{z_min} F900 ; move head up
|
||||
{% endif %}
|
||||
M400 ; get the buffer cleared first
|
||||
SAVE_GCODE_STATE NAME=STATE_PROBE
|
||||
ATTACH_PROBE
|
||||
RESTORE_GCODE_STATE NAME=STATE_PROBE MOVE=1 MOVE_SPEED={t_speed}
|
||||
PROBE_BASE {get_params|join(" ")}
|
||||
G1 Z{z_min} F900 ; move head up to remove trigger
|
||||
{% if dock == 1 %}
|
||||
DETACH_PROBE
|
||||
RESTORE_GCODE_STATE NAME=STATE_PROBE MOVE=1 MOVE_SPEED={t_speed}
|
||||
{% endif %}
|
||||
{% if absolute_coordinates == 'false' %} G91 {% endif %}
|
||||
|
||||
[gcode_macro PROBE_CALIBRATE]
|
||||
description: Calibrate the probes z_offset and undock MagProbe
|
||||
rename_existing: PROBE_CALIBRATE_BASE
|
||||
gcode:
|
||||
##### get user defines #####
|
||||
{% set z_min = printer['gcode_macro _USER_VARIABLE'].probe_z_min|float %}
|
||||
{% set t_speed = printer['gcode_macro _USER_VARIABLE'].probe_travel_speed|float * 60 %}
|
||||
##### get toolhead parameters #####
|
||||
{% set act_z = printer.gcode_move.gcode_position.z|float %}
|
||||
{% set absolute_coordinates = printer.gcode_move.absolute_coordinates|lower %}
|
||||
##### get params and prepare to send them to the base macro #####
|
||||
{% set get_params = [] %}
|
||||
{% for key in params %}
|
||||
{% set get_params = get_params.append(key + "=" + params[key]) %}
|
||||
{% endfor %}
|
||||
##### end of definitions #####
|
||||
# as we need to return to the position with the probe we need to be at least at z_min
|
||||
G90 ; absolute positioning
|
||||
{% if act_z < z_min %}
|
||||
{action_respond_info("PROBE_CALIBRATE: High must be above %.2f" % z_min)}
|
||||
G1 Z{z_min} F900 ; move head up
|
||||
{% endif %}
|
||||
M400 ; get the buffer cleared first
|
||||
SAVE_GCODE_STATE NAME=STATE_PROBE_CALIBRATE
|
||||
ATTACH_PROBE
|
||||
RESTORE_GCODE_STATE NAME=STATE_PROBE_CALIBRATE MOVE=1 MOVE_SPEED={t_speed}
|
||||
SET_GCODE_VARIABLE MACRO=PROBE_ABORT VARIABLE=caller VALUE='"calib"'
|
||||
SET_GCODE_VARIABLE MACRO=PROBE_ABORT VARIABLE=absolute_coordinates VALUE='"{absolute_coordinates}"'
|
||||
PROBE_CALIBRATE_BASE {get_params|join(" ")}
|
||||
|
||||
[gcode_macro BED_MESH_CALIBRATE]
|
||||
description: Perform QGL and bed mesh leveling
|
||||
rename_existing: BED_MESH_CALIBRATE_BASE
|
||||
gcode:
|
||||
##### get params and prepare to send them to the base macro #####
|
||||
{% set get_params = [] %}
|
||||
{% for key in params %}
|
||||
{% set get_params = get_params.append(key + "=" + params[key]) %}
|
||||
{% endfor %}
|
||||
##### end of definitions #####
|
||||
_CG28
|
||||
BED_MESH_CLEAR
|
||||
## check if QGL was already executed
|
||||
{% if printer.quad_gantry_level.applied|lower == 'false' %}
|
||||
QUAD_GANTRY_LEVEL PARK=false
|
||||
{% endif %}
|
||||
ATTACH_PROBE
|
||||
BED_MESH_CALIBRATE_BASE {get_params|join(" ")}
|
||||
DETACH_PROBE
|
||||
|
||||
[gcode_macro PROBE_ABORT]
|
||||
description: Abort manual Z probing tool for Probe and dock MagProbe
|
||||
variable_caller: 'unknown'
|
||||
variable_absolute_coordinates: False
|
||||
gcode:
|
||||
##### get user defines #####
|
||||
{% set t_speed = printer['gcode_macro _USER_VARIABLE'].probe_travel_speed|float * 60 %}
|
||||
##### end of definitions #####
|
||||
{% if caller|lower|string == 'calib' %}
|
||||
ABORT
|
||||
DETACH_PROBE
|
||||
RESTORE_GCODE_STATE NAME=STATE_PROBE_CALIBRATE MOVE=1 MOVE_SPEED={t_speed}
|
||||
{% if absolute_coordinates == 'false' %} G91 {% endif %}
|
||||
SET_GCODE_VARIABLE MACRO=PROBE_ABORT VARIABLE=caller VALUE='"unknown"'
|
||||
{% else %}
|
||||
{action_respond_info("PROBE_ABORT: Executed while PROBE_CALIBRATE is not running")}
|
||||
{% endif %}
|
||||
|
||||
[gcode_macro PROBE_ACCEPT]
|
||||
description: Accept the current Z position for Probe and dock MagProbe
|
||||
gcode:
|
||||
##### get variables from ABORT #####
|
||||
{% set caller = printer['gcode_macro PROBE_ABORT'].caller %}
|
||||
{% set absolute_coordinates = printer['gcode_macro PROBE_ABORT'].absolute_coordinates %}
|
||||
##### get user defines #####
|
||||
{% set t_speed = printer['gcode_macro _USER_VARIABLE'].probe_travel_speed|float * 60 %}
|
||||
##### end of definitions #####
|
||||
{% if caller|lower|string == 'calib' %}
|
||||
ACCEPT
|
||||
DETACH_PROBE
|
||||
RESTORE_GCODE_STATE NAME=STATE_PROBE_CALIBRATE MOVE=1 MOVE_SPEED={t_speed}
|
||||
{% if absolute_coordinates == 'false' %} G91 {% endif %}
|
||||
SET_GCODE_VARIABLE MACRO=PROBE_ABORT VARIABLE=caller VALUE='"unknown"'
|
||||
{% else %}
|
||||
{action_respond_info("PROBE_ACCEPT: Executed while PROBE_CALIBRATE is not running")}
|
||||
{% endif %}
|
||||
|
||||
127
z_calibration/z_calibration.cfg
Normal file
127
z_calibration/z_calibration.cfg
Normal file
|
|
@ -0,0 +1,127 @@
|
|||
#####################################################################
|
||||
# Z Calibration
|
||||
#####################################################################
|
||||
[z_calibration]
|
||||
# The X and Y coordinates (in mm) for clicking the nozzle on the
|
||||
# Z endstop.
|
||||
probe_nozzle_x: 208
|
||||
probe_nozzle_y: 305
|
||||
# The X and Y coordinates (in mm) for clicking the probe's switch
|
||||
# on the Z endstop.
|
||||
probe_switch_x: 201
|
||||
probe_switch_y: 284
|
||||
# The X and Y coordinates (in mm) for probing on the print surface
|
||||
# (e.g. the center point) These coordinates will be adapted by the
|
||||
# probe's X and Y offsets. The default is the relative_reference_index
|
||||
# of the configured bed_mesh. It will raise an error if there is no
|
||||
# probe_bed site and no bed_mesh with a relative_reference_index
|
||||
# configured.
|
||||
probe_bed_x: 150
|
||||
probe_bed_y: 150
|
||||
# The trigger point offset of the used mag-probe switch.
|
||||
# This needs to be fined out manually. More on this later
|
||||
# in this section..
|
||||
switch_offset: 0.42
|
||||
# The maximum allowed deviation of the calculated offset.
|
||||
# If the offset exceeds this value, it will stop!
|
||||
# The default is 1.0 mm.
|
||||
max_deviation: 1.5
|
||||
# The number of times to probe each point. The probed z-values
|
||||
# will be averaged. The default is from the probe's configuration.
|
||||
#samples: default from "probe:samples" section
|
||||
# The maximum Z distance (in mm) that a sample may differ from other
|
||||
# samples. The default is from the probe's configuration.
|
||||
#samples_tolerance: default from "probe:samples_tolerance" section
|
||||
# The number of times to retry if a sample is found that exceeds
|
||||
# samples_tolerance. The default is from the probe's configuration.
|
||||
#samples_tolerance_retries: default from "probe:samples_tolerance_retries" section
|
||||
# The calculation method when sampling more than once - either
|
||||
# "median" or "average". The default is from the probe's configuration.
|
||||
#samples_result: default from "probe:samples_result" section
|
||||
# The distance in mm to move up before moving to the next
|
||||
# position. The default is two times the z_offset from the probe's
|
||||
# configuration.
|
||||
clearance: 7.5
|
||||
#position_min: default from "stepper_z:position_min" section.
|
||||
# The moving speed in X and Y. The default is 50 mm/s.
|
||||
speed: 200
|
||||
# Speed (in mm/s) of the Z axis when lifting the probe between
|
||||
# samples and clearance moves. The default is from the probe's
|
||||
# configuration.
|
||||
#lift_speed: default from "probe:lift_speed" section
|
||||
# The fast probing speed (in mm/s) used, when probing_first_fast
|
||||
# is activated. The default is from the Z rail configuration.
|
||||
#probing_speed: default from "stepper_z:homing_speed" section.
|
||||
# The slower speed (in mm/s) for probing the recorded samples.
|
||||
# The default is second_homing_speed of the Z rail configuration.
|
||||
#probing_second_speed: default from "stepper_z:second_homing_speed" section.
|
||||
# Distance to back off (in mm) before probing the next sample.
|
||||
# The default is homing_retract_dist from the Z rail configuration.
|
||||
#probing_retract_dist: default from "stepper_z:homing_retract_dist" section.
|
||||
# If true, the first probing is done faster by the probing speed.
|
||||
# This is to get faster down and the result is not recorded as a
|
||||
# probing sample. The default is false.
|
||||
probing_first_fast: true
|
||||
# If true, the first probing is done faster by the probing speed.
|
||||
# This is to get faster down and the result is not recorded as a
|
||||
# probing sample. The default is false.
|
||||
start_gcode: DETACH_PROBE
|
||||
# A list of G-Code commands to execute prior to each calibration command.
|
||||
# See docs/Command_Templates.md for G-Code format. This can be used to
|
||||
# attach the probe.
|
||||
before_switch_gcode: ATTACH_PROBE
|
||||
# A list of G-Code commands to execute prior to each probing on the
|
||||
# mag-probe. See docs/Command_Templates.md for G-Code format. This can be
|
||||
# used to attach the probe after probing on the nozzle and before probing
|
||||
# on the mag-probe.
|
||||
end_gcode: DETACH_PROBE
|
||||
# A list of G-Code commands to execute after each calibration command.
|
||||
# See docs/Command_Templates.md for G-Code format. This can be used to
|
||||
# detach the probe afterwards.
|
||||
|
||||
#####################################################################
|
||||
## With these settings, the probe is attached after probing the nozzle
|
||||
## and before probing the switch !!
|
||||
#####################################################################
|
||||
## Otherwise, starting with the probe attached would be like this:
|
||||
start_gcode: ATTACH_PROBE
|
||||
#before_switch_gcode: ATTACH_PROBE
|
||||
end_gcode: DETACH_PROBE
|
||||
#####################################################################
|
||||
|
||||
#####################################################################
|
||||
# Macros
|
||||
#####################################################################
|
||||
|
||||
###################################################################
|
||||
# !!! Caution !!!
|
||||
#
|
||||
# This Macro is only needed if not using the start/end_gcode
|
||||
# properties to attach/detach the probe
|
||||
###################################################################
|
||||
[gcode_macro CALIBRATE_Z]
|
||||
description: Automatically calibrates the nozzles offset to the print surface and dock/undock MagProbe
|
||||
rename_existing: CALIBRATE_Z_BASE
|
||||
gcode:
|
||||
##### get user defines #####
|
||||
{% set z_hop = printer['gcode_macro _USER_VARIABLE'].probe_z_min|float %}
|
||||
##### get toolhead parameters #####
|
||||
{% set act_z = printer.gcode_move.gcode_position.z|float %}
|
||||
#### end of definitions #####
|
||||
## reduce current of motors
|
||||
_SET_ACC VAL=HOME
|
||||
_SET_CURRENT VAL=HOME
|
||||
_CG28 RESET_SETTINGS=false
|
||||
{% if act_z < z_hop %}
|
||||
G90 ; absolute positioning
|
||||
{action_respond_info("CALIBRATE_Z: High must be above %.2f" % z_hop)}
|
||||
G1 Z{z_hop} F900 ; move head up
|
||||
{% endif %}
|
||||
#ATTACH_PROBE
|
||||
CALIBRATE_Z_BASE
|
||||
#DETACH_PROBE
|
||||
{% if params.RESET_SETTINGS|default('true') == 'true' %}
|
||||
## return to org current settings
|
||||
_SET_CURRENT
|
||||
_SET_ACC
|
||||
{% endif %}
|
||||
Loading…
Add table
Add a link
Reference in a new issue