After Micro swiss DD upgrade,Extruder skips steps
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then there is no need for a steel nozzle
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Ok i have a cooper plated, i will change now and test it
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I have changed the nozzle and Calibrated all, all works fine now.
I can print PLA with 200°C! Thanksi have another question i have Bed compensation in use: none is this normal ? i thin it should be mesh or not ?
if you need config.g or slicer start.gcode or anything else tell me i will post it
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for that your G29 needs to be executed after the G28 in the slicer start code
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my start.gcode looks like that:
T0 G90 ;absolute positioning M107 ;start with the fan off M83 ; extruder relative mode M104 S[first_layer_temperature] ; set extruder temp M140 S[first_layer_bed_temperature] ; set bed temp ; Homing & leveling G28 M561 ; Clear any bed transform that might be in place G1 X73 Y106 F4000 ; Go to bed center before probing ;Wait for Temperature M109 S[first_layer_temperature] ; wait for extruder temp M190 S[first_layer_bed_temperature] ; wait for bed temp G30 ; Find the Z=0 G29 S1 ; Load the height map from the last time I used G29 to probe the bed. G1 X5 Y10 Z0.2 F3000 ; get ready to prime G92 E0 ; reset extrusion distance G1 X160 E15 F600 ; prime nozzle G1 X180 F5000 ; quick wipe -
this should activate the mesh compensation
do you have a heightmap it can load?
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yes of course!
RepRapFirmware height map file v2 generated at 2020-12-15 08:54, min error -0.019, max error 0.070, mean 0.019, deviation 0.021 xmin,xmax,ymin,ymax,radius,xspacing,yspacing,xnum,ynum 41.20,219.00,15.00,195.00,-1.00,20.00,20.00,9,10 0.055, 0.048, 0.046, 0.056, 0.070, 0.048, 0.050, 0.068, 0.048 0.030, 0.029, 0.036, 0.050, 0.070, 0.037, 0.037, 0.050, 0.024 0.007, 0.005, 0.009, 0.026, 0.037, 0.007, 0.006, 0.020, 0.004 -0.008, -0.001, 0.001, 0.015, 0.031, 0.001, -0.001, 0.014, -0.005 -0.004, -0.014, -0.008, 0.002, 0.019, -0.010, -0.006, 0.011, -0.004 0.002, 0.005, 0.004, 0.012, 0.024, -0.003, 0.005, 0.025, 0.002 0.005, -0.005, -0.009, -0.006, 0.006, -0.019, -0.011, 0.015, -0.003 0.021, 0.020, 0.002, 0.009, 0.030, -0.000, 0.012, 0.034, 0.017 0.027, 0.014, 0.006, 0.017, 0.031, 0.006, 0.020, 0.045, 0.031 0.036, 0.034, 0.019, 0.030, 0.061, 0.041, 0.039, 0.056, 0.035 -
did you check the mesh during the print?
if yes have a look at the generated g code if there is something after the G29 that would invalidate it.
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during the print it is also Bed compensation in use: none
this a little part from the generated g.code:
; generated by PrusaSlicer 2.3.0-beta2+win64 on 2020-12-15 at 07:58:45 UTC ; ; external perimeters extrusion width = 0.45mm ; perimeters extrusion width = 0.45mm ; infill extrusion width = 0.48mm ; solid infill extrusion width = 0.45mm ; top infill extrusion width = 0.40mm ; first layer extrusion width = 0.40mm M107 ;TYPE:Custom T0 G90 ;absolute positioning M107 ;start with the fan off M83 ; extruder relative mode M104 S205 ; set extruder temp M140 S55 ; set bed temp ; Homing & leveling G28 M561 ; Clear any bed transform that might be in place G1 X73 Y106 F4000 ; Go to bed center before probing ;Wait for Temperature M109 S205 ; wait for extruder temp M190 S55 ; wait for bed temp G30 ; Find the Z=0 G29 S1 ; Load the height map from the last time I used G29 to probe the bed. G1 X5 Y10 Z0.2 F3000 ; get ready to prime G92 E0 ; reset extrusion distance G1 X160 E15 F600 ; prime nozzle G1 X180 F5000 ; quick wipe G21 ; set units to millimeters G90 ; use absolute coordinates M83 ; use relative distances for extrusion ; Filament gcode ;LAYER_CHANGE ;Z:0.2 ;HEIGHT:0.2 G10 ; retract G1 Z0.200 F7800.000 G1 X70.563 Y70.965 G11 ; unretract ;TYPE:Skirt G1 F900.000 G1 X71.065 Y70.492 E0.01957 G1 X71.368 Y70.349 E0.00952 G1 X71.629 Y70.293 E0.00756 G1 X148.407 Y70.297 E2.17871 G1 X148.632 Y70.349 E0.00657 G1 X148.935 Y70.492 E0.00951 G1 X149.437 Y70.965 E0.01957 G1 X149.650 Y71.366 E0.01287 G1 X149.707 Y71.629 E0.00764 G1 X149.707 Y148.371 E2.17768 G1 X149.650 Y148.634 E0.00764 G1 X149.437 Y149.035 E0.01287 -
that is strange.
if you issue G29 S1 in the console what does the compensation say?
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i dont see anything in the g code that would deactivate the mesh compensation.
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@lui2004
sureyou could also execute each line one by one from the start g code and check after each line if mesh compensation is on.
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ok thanks a lot
bed.g:
; bed.g ; called to perform automatic bed compensation via G32 ; ; generated by RepRapFirmware Configuration Tool v2 on Tue May 07 2019 23:06:50 GMT+0100 (British Summer Time) ;M561 ; clear any bed transform ;G29 ; probe the bed and enable compensation M561 ; clear any bed transform G28 ; home M401 ; deploy Z probe G30 P0 X45 Y24 Z-99999 ; hinten rechts G30 P1 X198.8 Y24 Z-99999 ; hinten links G30 P2 X198 Y194 Z-99999 ; vorne links G30 P3 X45 Y194 Z-99999 S4 ; vorne rechts and report adjustments needed M402 ; retract probeconfig-override.g:
; config-override.g file generated in response to M500 at 2020-12-14 19:28 ; This is a system-generated file - do not edit ; Heater model parameters M307 H0 A153.1 C665.9 D6.9 S1.00 V24.2 B0 M307 H1 A384.5 C134.9 D2.9 S1.00 V24.3 B0 ; Workplace coordinates 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 Z0.00config.g:
; Configuration file for Duet WiFi (firmware version 1.21) ; executed by the firmware on start-up ; ; generated by RepRapFirmware Configuration Tool v2 on Tue May 07 2019 23:06:50 GMT+0100 (British Summer Time) ; General preferences G90 ; Send absolute coordinates... M83 ; ...but relative extruder moves ; Network M550 P"Ender 5" ; Set machine name M552 S1 ; Enable network M586 P0 S1 ; Enable HTTP M586 P1 S0 ; Disable FTP M586 P2 S0 ; Disable Telnet ; Drives M569 P0 S1 ; Physical drive 0 goes forwards M569 P1 S1 ; Physical drive 1 goes forwards M569 P2 S0 ; Physical drive 2 goes backwards 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 X79.92 Y79.84 Z797.61 E277.89 ; set steps per mm M566 X900.00 Y900.00 Z60.00 E4000.00 ; Set maximum instantaneous speed changes (mm/min) M203 X30000.00 Y30000.00 Z600.00 E8000.00 ; Set maximum speeds (mm/min) M201 X500.00 Y500.00 Z200.00 E8000.00 ; set accelerations (mm/s^2) M906 X800 Y800 Z800 E1400 I30 ; set motor currents (mA) and motor idle factor in per cent M84 S30 ; Set idle timeout ; Axis Limits M208 X0 Y0 Z0 S1 ; Set axis minima M208 X235 Y235 Z300 S0 ; Set axis maxima ; Endstops M574 X1 S1 P"xstop" ; configure active-high endstop for low end on X via pin xstop M574 Y1 S1 P"ystop" ; configure active-high endstop for low end on Y via pin ystop M574 Z1 S2 ; configure Z-probe endstop for low end on Z ;Filament Sensors M591 D0 P2 C"!e0_stop" S1 ;Extruder 1(0) ; Z-Probe M950 S0 C"exp.heater7" ; create servo pin 0 for BLTouch M558 P9 C"^zprobe.in" H5 F120 T6000 ; set Z probe type to bltouch and the dive height + speeds G31 P500 X41.2 Y4.5 Z2.786 ; set Z probe trigger value, offset and trigger height ;M557 X41.2:221.2 Y4.5:219.5 S20 ; define mesh grid M557 X41.2:219 Y15:195 S20 M671 X28.8:198.8:198:28.8 Y24:24:194:194 ; Heaters M308 S0 P"bedtemp" Y"thermistor" T100000 B3950 ; configure sensor 0 as thermistor on pin bedtemp M950 H0 C"bedheat" T0 ; create bed heater output on bedheat and map it to sensor 0 M307 H0 B0 S1.00 ; disable bang-bang mode for the bed heater and set PWM limit M140 H0 ; map heated bed to heater 0 M143 H0 S120 ; set temperature limit for heater 0 to 120C M308 S1 P"e0temp" Y"thermistor" T100000 B4725 C7.06e-8; configure sensor 1 as thermistor on pin e0temp M950 H1 C"e0heat" T1 ; create nozzle heater output on e0heat and map it to sensor 1 M143 H1 S280 ; set temperature limit for heater 1 to 300C M307 H1 B0 S1.00 ; Fans M950 F0 C"fan0" Q500 ; create fan 0 on pin fan0 and set its frequency M106 P0 S0 H-1 ; set fan 0 value. Thermostatic control is turned off M950 F1 C"fan1" Q500 ; create fan 1 on pin fan1 and set its frequency M106 P1 S1 H1 T45 ; set fan 1 value. Thermostatic control is turned on ; Tools M563 P0 D0 H1 ; Define tool 0 S3D G10 P0 X0 Y0 Z0 ; Set tool 0 axis offsets G10 P0 R0 S0 ; Set initial tool 0 active and standby temperatures to 0C ; Automatic saving after power loss is not enabled ; Custom settings are not configured M575 P1 S1 B57600 ; enable support for PanelDue M572 D0 S0.05 ; Pressure Advance M207 P0 S0.45 R0 F2100 T2100 Z0 ; Firmware Retraction M204 P500 T2000 M501homeall.g:
; homeall.g ; called to home all axes ; ; generated by RepRapFirmware Configuration Tool v3.1.4 on Tue Jul 28 2020 08:52:12 GMT+0200 (Mitteleuropäische Sommerzeit) G91 ; relative mode G1 H2 Z4 F200 ; raise head 4mm G1 H1 X-240 Y-240 F3000 ; move up to 240mm in the -X and -Y directions until the homing switches are triggered G1 H2 X4 Y4 F600; move slowly 6mm in +X and +Y directions G1 H1 X-10 Y-10 ; move up to 10mm in the -X and -Y directions until the homing switches are triggered G90 ; back to absolute mode G1 X73 Y106 F2000 ; put head over the centre of the bed, or wherever you want to probe G30 ; lower head, stop when probe triggered and set Z to trigger heighthomex.g:
; homex.g ; called to home the X axis ; ; generated by RepRapFirmware Configuration Tool v2 on Tue May 07 2019 23:06:50 GMT+0100 (British Summer Time) G91 ; relative mode G1 H2 Z4 F200 ; raise head to avoid dragging nozzle over the bed G1 H1 X-240 F3000 ; move up to 240mm in the +X direction, stopping if the homing switch is triggered G1 X-4 F600 ; move slowly 4mm in the -X direction G1 H1 X10 ; move slowly 10mm in the +X direction, stopping at the homing switch G1 H2 Z-4 F200 ; lower the head again G90 ; back to absolute modehomey.g:
; homey.g ; called to home the Y axis ; ; generated by RepRapFirmware Configuration Tool v2 on Tue May 07 2019 23:06:50 GMT+0100 (British Summer Time) G91 ; relative mode G1 H2 Z4 F200 ; raise head to avoid dragging nozzle over the bed G1 H1 Y-240 F3000 ; move up to 240mm in the -X direction, stopping if the homing switch is triggered G1 X4 F600 ; move slowly 4mm in the +X direction G1 H1 X-10 ; move slowly 10mm in the -X direction, stopping at the homing switch G1 H2 Z-4 F200 ; lower the head again G90 ; back to absolute modehomez.g:
; homez.g ; called to home the Z axis ; ; generated by RepRapFirmware Configuration Tool v3.1.4 on Tue Jul 28 2020 08:52:37 GMT+0200 (Mitteleuropäische Sommerzeit) G91 ; relative positioning G1 H2 Z5 F6000 ; lift Z relative to current position G90 ; absolute positioning G1 X73 Y106 F6000 ; go to first probe point G30 ; home Z by probing the bed -
remove M401 and M402 from Bed.g
M92 X79.92 Y79.84 Z797.61 E277.89 ; set steps per mm
are you sure those measurements are correct and backlash did not play a part in it?
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i have remove the M 401 and 402 from bed.g
i dont think because after a restart and start printing it will use mesh.
the rest of config is fine ?
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config otherwise looks fine.
as i said execture each step from the beginning of the g code file and see with M122 after each if mesh is enable, to see where it gets disabled.
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@lui2004 said in After Micro swiss DD upgrade,Extruder skips steps:
G1 H2 X4 Y4 F600; move slowly 6mm in +X and +Y directions
It's a minor thing, but you should remove the H2 from that line in your homeall.
Were you perhaps printing an older gcode file that didn't have G29 S1 in it?
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