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Voila mon printer.cfg J'ai mis le samples_tolerance: 0.1 pour pouvoir faire un bedmesh : https://i.ibb.co/bLXPqz1/Capture.jpg [include mainsail.cfg] [printer] kinematics: corexz max_velocity: 200 max_accel: 1000 max_z_velocity: 50 max_z_accel: 1000 square_corner_velocity: 4.0 [mcu] serial: /dev/serial/by-id/usb-Klipper_stm32g0b1xx_3A000E000E50415833323520-if00 [static_digital_output usb_pullup_enable] pins: !PC13 ##################################################################### # X Stepper Settings ##################################################################### ###### # Motor -XM # Endstop - X-STOP ############### [stepper_x] step_pin: PB13 dir_pin: PB12 enable_pin: !PB14 rotation_distance: 40 full_steps_per_rotation: 200 microsteps: 32 endstop_pin: ^PC0 position_endstop: 250 position_min: 0 position_max: 250 homing_speed: 70 homing_positive_dir: true [tmc2209 stepper_x] uart_pin: PC11 tx_pin: PC10 uart_address: 0 run_current: 0.6 interpolate: False stealthchop_threshold: 0 ##################################################################### # Y Stepper Settings ##################################################################### ###### # Motor -YM # Endstop - Y-STOP ############### [stepper_y] step_pin: PB10 dir_pin: PB2 enable_pin: !PB11 rotation_distance: 40 full_steps_per_rotation: 200 microsteps: 32 endstop_pin: ^PC1 position_endstop: 230 position_min: 0 position_max: 230 homing_speed: 70 homing_positive_dir: true [tmc2209 stepper_y] uart_pin: PC11 tx_pin: PC10 uart_address: 2 run_current: 0.6 interpolate: False stealthchop_threshold: 0 ##################################################################### # Z Stepper Settings ##################################################################### ###### # Motor -ZAM # Endstop - Z-STOP ############### [stepper_z] step_pin: PB0 dir_pin: PC5 enable_pin: !PB1 rotation_distance: 40 full_steps_per_rotation: 200 microsteps: 32 endstop_pin: probe:z_virtual_endstop position_max: 230 homing_speed: 40 position_min: -3.0 [tmc2209 stepper_z] uart_pin: PC11 tx_pin: PC10 uart_address: 1 run_current: 0.6 interpolate: False stealthchop_threshold: 0 ##################################################################### # Extruder Settings ##################################################################### ###### #Motor - EM ############### [extruder] step_pin: PB3 dir_pin: PB4 enable_pin: !PD1 rotation_distance: 23 gear_ratio: 50:17 microsteps: 32 full_steps_per_rotation: 200 nozzle_diameter: 0.400 filament_diameter: 1.75 heater_pin: PC8 sensor_type: Generic 3950 sensor_pin: PA0 min_temp: 10 max_temp: 270 max_power: 1.0 min_extrude_temp: 170 pressure_advance: 0.050 max_extrude_only_distance: 100.0 [tmc2209 extruder] uart_pin: PC11 tx_pin: PC10 uart_address: 3 run_current: 0.7 hold_current: 0.3 interpolate: False ##################################################################### # Bed Heater ##################################################################### ###### # BED Connector ############### [heater_bed] heater_pin: PC9 sensor_type: Generic 3950 sensor_pin: PC4 min_temp: 0 max_temp: 130 ##################################################################### # Probe ##################################################################### ###### #Z Max Connector on Z(main) Board #Inductive Probe ############### [probe] pin: ^PC2 x_offset: 0 y_offset: 25 samples: 1 samples_result: median sample_retract_dist: 3 #samples_tolerance: 0.006 samples_tolerance: 0.1 samples_tolerance_retries: 3 ##################################################################### # THERMALS ##################################################################### [temperature_sensor raspberry_pi] ## Pi Temps sensor_type: temperature_host max_temp: 100 [temperature_sensor mcu_temp] ## Spider Temps sensor_type: temperature_mcu max_temp: 100 ##################################################################### # Fan Control ##################################################################### ###### # Electronics Fan # FAN1 Connector ############### [controller_fan my_controller_fan] pin: PC7 max_power: 1.00 kick_start_time: 0.200 heater: heater_bed ###### # Hot End Fan # FAN2 Connector ############### [heater_fan extruder_fan] pin: PB15 heater: extruder heater_temp: 50.0 ## If you are experiencing back flow, you can reduce fan_speed #fan_speed: 1.0 ###### # Part Cooling Fan # FAN0 Connector ############### [fan] pin: PC6 # "FAN0" cycle_time: .08 ## Depending on your fan, you may need to increase this value ## if your fan will not start. Can change cycle_time (increase) ## if your fan is not able to slow down effectively kick_start_time: .25 ##################################################################### # Homing and Bed Mesh ##################################################################### [homing_override] axes: z set_position_z: 0 gcode: G90 G0 Z5 F500 G28 X0 Y0 G0 X125 Y100 F9000 G28 Z0 G0 Z5 F500 [bed_mesh] speed: 150 horizontal_move_z: 5 mesh_min: 25,35.0 mesh_max: 225.0,220 probe_count: 6,6 algorithm: bicubic fade_start: 1 fade_end: 10 fade_target: 0 ##################################################################### # Case Lights ##################################################################### [output_pin LIGHTS] pin: PA8 value: 0 shutdown_value: 0 [gcode_macro lights_on] gcode: SET_PIN PIN=LIGHTS VALUE=1.0 [gcode_macro lights_off] gcode: SET_PIN PIN=LIGHTS VALUE=0.0 ##################################################################### # Macros ##################################################################### [gcode_macro PRINT_START] # Use PRINT_START for the slicer starting script - PLEASE CUSTOMISE THE SCRIPT gcode: M117 Homing... ; display message G28 Y0 X0 Z0 BED_MESH_CALIBRATE Purge Line Gcode G92 E0; G90 G0 X5 Y5 F6000 G0 Z0.4 G91 G1 X60 E15 F1200; G1 Y1 G1 X-60 E15 F1200; G1 E-1 F300; retract filament G92 E0; G90 G1 Z15.0 F600 ;move the platform down 15mm G1 X125 Y125 F3000 G92 E0 ;zero the extruded length again G1 F9000 M117 Printing... [gcode_macro PRINT_END] # Use PRINT_END for the slicer ending script gcode: # Get Boundaries {% set max_x = printer.configfile.config["stepper_x"]["position_max"]|float %} {% set max_y = printer.configfile.config["stepper_y"]["position_max"]|float %} {% set max_z = printer.configfile.config["stepper_z"]["position_max"]|float %} # Check end position to determine safe directions to move {% if printer.toolhead.position.x < (max_x - 20) %} {% set x_safe = 20.0 %} {% else %} {% set x_safe = -20.0 %} {% endif %} {% if printer.toolhead.position.y < (max_y - 20) %} {% set y_safe = 20.0 %} {% else %} {% set y_safe = -20.0 %} {% endif %} {% if printer.toolhead.position.z < (max_z - 2) %} {% set z_safe = 20.0 %} {% else %} {% set z_safe = max_z - printer.toolhead.position.z %} {% endif %} # Commence PRINT_END M400 ; wait for buffer to clear G92 E0 ; zero the extruder G1 E-4.0 F3600 ; retract G91 ; relative positioning G0 Z{z_safe} F3600 ; move nozzle up G0 X{x_safe} Y{y_safe} F20000 ; move nozzle to remove stringing M104 S0 ; turn off hotend M140 S0 ; turn off bed M106 S0 ; turn off fan G90 ; absolute positioning G0 X{max_x / 2} Y{max_y} F3600 ; park nozzle at rear M117 Finished! #*# <---------------------- SAVE_CONFIG ----------------------> #*# DO NOT EDIT THIS BLOCK OR BELOW. The contents are auto-generated. #*# #*# [extruder] #*# control = pid #*# pid_kp = 24.618 #*# pid_ki = 1.368 #*# pid_kd = 110.783 #*# #*# [heater_bed] #*# control = pid #*# pid_kp = 58.847 #*# pid_ki = 0.966 #*# pid_kd = 895.951 #*# #*# [probe] #*# z_offset = 2.407

Bonjour, Je viens de finir le montage d'une VORON switchwire et tout fonctionne plutot bien sauf peut etre le "PROBE_ACCURACY" J'ai la tete qui descend légérement pendant le test. Cette descente fini par s'arreter au bout du 3 em test. (Exemple ci-dessous ) Quand je fais un mesh ca donne ca. https://i.ibb.co/XtdmPBM/Capture.jpg J'ai essayé de tendre les courroies et ca améliore un peut le bedmesh mais la tete continue de descendre un peu au debut de chaque test. 07:46 probe accuracy results: maximum -0.100000, minimum -0.150000, range 0.050000, average -0.125000, median -0.125000, standard deviation 0.015309 07:46 probe at 205.000,100.000 is z=-0.150000 07:46 probe at 205.000,100.000 is z=-0.143750 07:46 probe at 205.000,100.000 is z=-0.137500 07:46 probe at 205.000,100.000 is z=-0.131250 07:46 probe at 205.000,100.000 is z=-0.125000 07:46 probe at 205.000,100.000 is z=-0.125000 07:46 probe at 205.000,100.000 is z=-0.118750 07:46 probe at 205.000,100.000 is z=-0.112500 07:46 probe at 205.000,100.000 is z=-0.106250 07:46 probe at 205.000,100.000 is z=-0.100000 07:47 probe accuracy results: maximum -0.150000, minimum -0.175000, range 0.025000, average -0.163125, median -0.162500, standard deviation 0.007099 07:47 probe at 205.000,100.000 is z=-0.175000 07:47 probe at 205.000,100.000 is z=-0.168750 07:46 probe at 205.000,100.000 is z=-0.168750 07:46 probe at 205.000,100.000 is z=-0.168750 07:46 probe at 205.000,100.000 is z=-0.162500 07:46 probe at 205.000,100.000 is z=-0.162500 07:46 probe at 205.000,100.000 is z=-0.162500 07:46 probe at 205.000,100.000 is z=-0.156250 07:46 probe at 205.000,100.000 is z=-0.156250 07:46 probe at 205.000,100.000 is z=-0.150000 07:47 probe accuracy results: maximum -0.168750, minimum -0.181250, range 0.012500, average -0.176875, median -0.175000, standard deviation 0.004002 07:47 probe at 205.000,100.000 is z=-0.181250 07:47 probe at 205.000,100.000 is z=-0.181250 07:47 probe at 205.000,100.000 is z=-0.181250 07:47 probe at 205.000,100.000 is z=-0.181250 07:47 probe at 205.000,100.000 is z=-0.175000 07:47 probe at 205.000,100.000 is z=-0.175000 07:47 probe at 205.000,100.000 is z=-0.175000 07:47 probe at 205.000,100.000 is z=-0.175000 07:47 probe at 205.000,100.000 is z=-0.175000 07:47 probe at 205.000,100.000 is z=-0.168750 07:48 probe accuracy results: maximum -0.175000, minimum -0.181250, range 0.006250, average -0.178750, median -0.181250, standard deviation 0.003062 07:48 probe at 205.000,100.000 is z=-0.181250 07:47 probe at 205.000,100.000 is z=-0.181250 07:47 probe at 205.000,100.000 is z=-0.181250 07:47 probe at 205.000,100.000 is z=-0.181250 07:47 probe at 205.000,100.000 is z=-0.175000 07:47 probe at 205.000,100.000 is z=-0.181250 07:47 probe at 205.000,100.000 is z=-0.181250 07:47 probe at 205.000,100.000 is z=-0.175000 07:47 probe at 205.000,100.000 is z=-0.175000 07:47 probe at 205.000,100.000 is z=-0.175000

merci 3xkirax3, tu as résolu mon problème