Anycubic Kossel delta calibration



  • Hey guys
    I have done a delta calibration G32 All went smooth. Got my coordinates to put in to config.g. Not sure if I did that right though. M666 was easy M665 not so.

    This is my bed.g
    ; bed.g file for RepRapFirmware, generated by Escher3D calculator
    ; 10 points, 6 factors, probing radius: 110, probe offset (0, 0)
    G28
    G30 P0 X0.00 Y110.00 Z-99999 H0
    G30 P1 X95.26 Y55.00 Z-99999 H0
    G30 P2 X95.26 Y-55.00 Z-99999 H0
    G30 P3 X0.00 Y-110.00 Z-99999 H0
    G30 P4 X-95.26 Y-55.00 Z-99999 H0
    G30 P5 X-95.26 Y55.00 Z-99999 H0
    G30 P6 X0.00 Y55.00 Z-99999 H0
    G30 P7 X47.63 Y-27.50 Z-99999 H0
    G30 P8 X-47.63 Y-27.50 Z-99999 H0
    G30 P9 X0 Y0 Z-99999 S6

    this is my config.g
    G90 ; send absolute coordinates...
    M83 ; ...but relative extruder moves
    M550 P"AKLP" ; set printer name
    M665 R146.3 L288.13 B105 H228 ; Set delta radius, diagonal rod length, printable radius and homed height
    M666 X0.65 Y0.02 Z-0.66, tilt X0.00% Y0.00% ; put your endstop adjustments here, or let auto calibration find them
    Here I have put my endstop M666 coordinates in from delta calibration. I have not put M665 in here yet not sure what to put.
    M665 coordinates are: M665 288.130:288.130:288.130, delta radius 139.175, homed height 225.336, bed radius 105.0, X 0.890°, Y 0.502°, Z 0.000°
    I put this in overide.config.g. Should I put this in config.g as well?

    overide.config.g file is; config-override.g file generated in response to M500 at 2020-07-30 15:09
    ; This is a system-generated file - do not edit
    ; Delta parameters
    M665 288.130:288.130:288.130, delta radius 139.175, homed height 225.336, bed radius 105.0, X 0.890°, Y 0.502°, Z 0.000°
    M666 X0.65 Y0.02 Z-0.66, tilt X0.00% Y0.00%
    ; Heater model parameters
    M307 H0 A90.0 C700.0 D10.0 S1.00 V0.0 B1
    M307 H1 A340.0 C140.0 D5.5 S1.00 V0.0 B0
    M307 H2 A340.0 C140.0 D5.5 S1.00 V0.0 B0
    M307 H3 A340.0 C140.0 D5.5 S1.00 V0.0 B0
    M307 H4 A340.0 C140.0 D5.5 S1.00 V0.0 B0
    M307 H5 A340.0 C140.0 D5.5 S1.00 V0.0 B0
    M307 H6 A340.0 C140.0 D5.5 S1.00 V0.0 B0
    M307 H7 A340.0 C140.0 D5.5 S1.00 V0.0 B0
    G10 L2 P1 X0.00 Y0.00 Z0.00
    G10 L2 P2 X0.00 Y0.00 Z0.00
    G10 L2 P3 X0.00 Y0.00 Z0.00
    G10 L2 P4 X0.00 Y0.00 Z0.00
    G10 L2 P5 X0.00 Y0.00 Z0.00
    G10 L2 P6 X0.00 Y0.00 Z0.00
    G10 L2 P7 X0.00 Y0.00 Z0.00
    G10 L2 P8 X0.00 Y0.00 Z0.00
    G10 L2 P9 X0.00 Y0.00 Z0.00
    So Home.g does not home properly now. Effector goes up to endstops and just keeps pushing against them. Also got this error trying to print something

    Cancelled printing file 0:/gcodes/xyzCalibration_cube.gcode, print time was 0h 2m
    Error: G0/G1: target position not reachable from current position

    30/07/2020, 17:36:20 M32 "0:/gcodes/xyzCalibration_cube.gcode"
    File 0:/gcodes/xyzCalibration_cube.gcode selected for printing

    Not sure what I have done. Any help would be great.



  • Hi,

    Please post your config.g file in full.



  • and your homedelta.g



  • Here they are.

    ; Configuration file for Duet WiFi (firmware version 2.03)
    ; executed by the firmware on start-up
    ;
    ; generated by RepRapFirmware Configuration Tool v3.1.3 on Tue Jun 16 2020 14:43:40 GMT+0800 (Australian Western Standard Time)

    ; General preferences
    G90 ; send absolute coordinates...
    M83 ; ...but relative extruder moves
    M550 P"AKLP" ; set printer name
    M665 R146.3 L288.13 B105 H228 ; Set delta radius, diagonal rod length, printable radius and homed height
    M666 X0.65 Y0.02 Z-0.66, tilt X0.00% Y0.00% ; put your endstop adjustments here, or let auto calibration find them

    ; Network
    M552 S1 ; enable network
    M586 P0 S1 ; enable HTTP
    M586 P1 S0 ; disable FTP
    M586 P2 S0 ; disable Telnet

    M569 P0 S1 ; physical drive 0 goes forwards
    M569 P1 S1 ; physical drive 1 goes forwards
    M569 P2 S1 ; physical drive 2 goes forwards
    M569 P3 S1 ; physical drive 3 goes forwards
    M584 X0 Y1 Z2 E3 ; set drive mapping
    M350 X16 Y16 Z16 E16 I1 ; Configure microstepping with interpolation
    M92 X80 Y80 Z80 E101 ; Set steps per mm
    M566 X300 Y300 Z300 E300 ; Set maximum instantaneous speed changes (mm/min)
    M203 X12000 Y12000 Z12000 E12000 ; Set maximum speeds (mm/min)
    M201 X3000 Y3000 Z3000 E3000 ; Set accelerations (mm/s^2)
    M906 X1000 Y1000 Z1000 E1000 I30 ; Set motor currents (mA) and motor idle factor in per cent
    M84 S30 ; Set idle timeout

    ; Axis Limits
    M208 Z0 S1 ; set minimum Z

    ; Endstops
    M574 X2 Y2 Z2 S1 ; set active high endstops
    ; Z Probe
    M558 P8 R0.4 F1200 H3 T5000 ; Set Z probe type to switch and the dive height + speeds
    G31 P100 X0 Y0 Z-0.624 ; Set Z probe trigger value, offset and trigger height
    M557 R175 S20 ; Define mesh grid

    ; Heaters
    M305 P0 T100000 B4138 R4700 ; set thermistor + ADC parameters for heater 0
    M143 H0 S120 ; set temperature limit for heater 0 to 120C
    M305 P1 X200 ; set thermistor + ADC parameters for heater 1
    M143 H1 S280 ; set temperature limit for heater 1 to 280C

    ; Fans
    M106 P0 S0 I0 F500 H-1 ; Set fan 0 value, PWM signal inversion and frequency. Thermostatic control is turned off (print fan)
    M106 P1 S1 I0 F500 H1 T60 ; Set fan 1 value, PWM signal inversion and frequency. Thermostatic control is turned on (heatsink hotend fan)
    M106 P2 S1 I0 F500 H-1 ; Set fan 2 value, PWM signal inversion and frequency. Thermostatic control is turned off

    ; Tools
    M563 P0 D0 H1 F0 ; define tool 0
    G10 P0 X0 Y0 Z0 ; set tool 0 axis offsets
    G10 P0 R0 S0 ; set initial tool 0 active and standby temperatures to 0C

    ; Custom settings are not defined

    ; Miscellaneous
    M575 P1 S1 B57600 ; enable support for PanelDue
    M911 S10 R11 P"M913 X0 Y0 G91 M83 G1 Z3 E-5 F1000" ; set voltage thresholds and actions to run on power loss
    T0

    Home.g
    ; homedelta.g
    ; called to home all towers on a delta printer
    ;
    ; generated by RepRapFirmware Configuration Tool v3.1.3 on Tue Jun 16 2020 14:43:40 GMT+0800 (Australian Western Standard Time)
    G91 ; relative positioning
    ;*** Slow homing has been configured. Change F180 to F1800 below when your configuration is working
    G1 H1 X265 Y265 Z265 F1800 ; move all towers to the high end stopping at the endstops (first pass)
    G1 H2 X-5 Y-5 Z-5 F1800 ; go down a few mm
    ;*** Slow homing has been configured. Change F180 to F360 below when your configuration is working
    G1 H1 X10 Y10 Z10 F180 ; move all towers up once more (second pass)
    G1 Z-5 F6000 ; move down a few mm so that the nozzle can be centred
    G90 ; absolute positioning
    G1 X0 Y0 F6000 ; move X+Y to the centre



  • @Elvis0z what version of firmware are you using?



  • 2.05
    This is the version



  • @Elvis0z said in Anycubic Kossel delta calibration:

    2.05
    This is the version

    Ok cos the end stop definition changes in V3.x.x so that each one has to be on its own line so was just checking


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