@Phaedrux
Z Seam Alignment: Sharpest corner
Flow: 100%
Results:
Z Seam Alignment: Random
Flow: 95%
Results:
Furthermore I saw that this component (in the following picture) is broke. Where can I buy it?
@Phaedrux
Z Seam Alignment: Sharpest corner
Flow: 100%
Results:
Z Seam Alignment: Random
Flow: 95%
Results:
Furthermore I saw that this component (in the following picture) is broke. Where can I buy it?
I follow the Teaching Techs guide here:https://teachingtechyt.github.io/calibration.html#intro (This one not jet
https://docs.duet3d.com/en/How_to_guides/Calibration ) and the tests are all good.
Now I'm printing something bigger and this what is happening:
This is the g.code I'm using https://we.tl/t-33Er3mvoe0
What do you think? Is that a problem of speed, temperature, cooling, retraction or adhesion?
To be more coplete I post also the picture of the tests
@dc42 Where have I to put the positive and the negative tips? Can you describe it more precisely?
@dc42 this is the actual configuration:
The 2 calbes connected bottom right.
Following the pictures of the z motor
and of the x motor
They seem the same.
Let me know what you think?
@genioluiz7
I've just tried to print something easy and the resut was amazing. Really better compared to the last one. But I can see that the bottom of the part is widther compared to the rest of it. What do you think?
@droftarts you're completely right.
Do you want to see only the "quality" parameters? Or all the other too?
![be9e55a0-b766-49be-9fc5-a4ab2800dd4d-image.png]
This is the nozzle I'm using. It's 0.4 mm, as you presaid.
I mesured the width of the extruded filament and is more or less 0.4 mm as you can see in the picture below
Have you calibrated the extruder? Unfortunately not yet. I start now. And I'll let you know the results.
@droftarts said in Nozzle detach the part - Chiron Duet 2 wifi:
il gcode che causa il problema
@Herve_Smith said in Nozzle detach the part - Chiron Duet 2 wifi:
era l'unica cosa che potevo trovare per risolvere il problema
based on what can I understand that the problem is caused by the motors?
@Phaedrux I do that check with the ruler and I'm pretty sure that the z-axis moves correctly.
@droftarts said in Nozzle detach the part - Chiron Duet 2 wifi:
Does this happen on all prints?
The over-extrusion is caused by the parameter "Initial Layer Flow" set to 110%
With that parameter reset to 100% this is what happens
Basically the same problem with the actual settings. I inform the now the bed level was set strait to the nozzle, between 0.09-0.05 mm. Instead when the bed level was set wider let's say between 0.13-0.09 mm the part comes off on its own, starting from the borders like the warping effect. But I don't know if this happened because the filament cannot cling to the surface or is always caused by the nozzle.
@droftarts the following as requested:
; General preferences
M575 P1 S1 B57600 ; enable support for PanelDue
G90 ; send absolute coordinates...
M83 ; ...but relative extruder moves
M550 P"Chiron" ; set printer name
; Network
M552 S1 ; enable network
M586 P0 S1 ; enable HTTP
M586 P1 S0 ; disable FTP
M586 P2 S0 ; disable Telnet
; Drives
M569 P0 S0 ; physical drive 0 goes backwards
M569 P1 S0 ; physical drive 1 goes backwards
M569 P2 S0 ; physical drive 2 goes backwards
M569 P3 S1 ; physical drive 3 goes forwards
M569 P4 S0 ; physical drive 4 goes backwards
M584 X0 Y1 Z2:4 E3 ; set drive mapping
M350 X16 Y16 Z16 E16 I1 ; configure microstepping with interpolation
M92 X80.00 Y100.00 Z400.00 E420.00 ; set steps per mm
M566 X900.00 Y900.00 Z60.00 E120.00 ; set maximum instantaneous speed changes (mm/min)
M203 X6000.00 Y6000.00 Z180.00 E1200.00 ; set maximum speeds (mm/min)
M201 X500.00 Y500.00 Z20.00 E250.00 ; set accelerations (mm/s^2)
M906 X1000 Y1000 Z1000 E900 I30 ; set motor currents (mA) and motor idle factor in per cent
M84 S0 ; Disable motor idle current reduction
; Axis Limits
M208 X-15 Y-15 Z0 S1 ; set axis minima
M208 X400 Y400 Z440 S0 ; set axis maxima
; Endstops
M574 X1 S1 P"!xstop" ; configure switch-type (e.g. microswitch) endstop for low end on X via pin xstop
M574 Y1 S1 P"!ystop" ; configure switch-type (e.g. microswitch) endstop for low end on Y via pin ystop
M574 Z1 S1 P"zstop+e1stop" ; configure active-high endstop for low end on Z via pin zstop and e1stop
; Z-Probe
M558 P0 H5 F120 T6000 ; disable Z probe but set dive height, probe speed and travel speed
M557 X15:385 Y15:385 S60 ; define mesh grid
; Heaters
M308 S0 P"bedtemp" Y"thermistor" T100000 B4138 ; 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 B4138 ; 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
M307 H1 B0 S1.00 ; disable bang-bang mode for heater and set PWM limit
M143 H1 S285 ; set temperature limit for heater 1 to 285C
; 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 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
M501 ; load saved parameters from non-volatile memory
M911 S10 R11 P"M913 X0 Y0 G91 M83 G1 Z3 E-5 F1000" ; set voltage thresholds and actions to run on power loss
Hi everyone,
Some dates about the 3D printer:
• 3D printer: Anycubic Chiron
• Motherboard: Duet 2 WiFi
• Firmware name: RepRapFirmware for Duet 2 WiFi/Ethernet
• Firmware_version: 3.4.6
You can find more details on the actual state in this other article of the forum.
Dates:
• Bed perfectly leveled
• I'm printing PLA filament
• temperature 205°C 1st layer 195°C for the others
• The 1st layer is well attached to the bed
• But after 2 or 3 layers the nozzle starts to make some mistakes
• At the end the the nozzle detaches the part.
What might be the problem?
Following, you'll find some pictures about the problem.
photo_5765045382521405589_y.jpg !
As you can see the first 2 layers didn't have any problem.
From this point forward some errors occured. Smudges expetially on the borders.
the nozzle crashed into the model and detach the part
You can se the precise point in the next picture
Instead on the side attached to the bed the model is polished
What do you think about it? Where is the problem?
I think I've set every error in the configuration. Therefore I want to say thanks for your help. Very appreciated.
Now remain only another problem to set on my Chiron but I think it is no more about the configuration tool. So I will discuss it in another chat. See you soon.
@Phaedrux
Do I need to insert the idle factor?
M906 X800 Y800 Z1000 E800 I50 ; set motor currents (mA) and motor idle factor in per cent
Are both Z motors identical?
Yes, they are. I measured them, both are 4x4x4 cm
Do you know the rated max current for the motors?
Unfortunately not. How can I reach that information?
Do they have a model number?
Not, I tried to find that number also on the x, y and E motor because seems that they are the same but nothing. The only thing that I noted is on the E motor, what you se in the following picture. Maybe it can help.
I'm refearing to that XY on the bottom of the motor.
Are your lead screws lubricated?
Yes
In the config that Herve shared above, he is using M906 Z1000 instead of 800, perhaps your current is set a bit low.
Maybe you're right. This is the Herve M906
M906 X800 Y800 Z1000 E800 I50 ; set motor currents (mA) and motor idle factor in per cent
Instead in my M906
M906 X800 Y800 Z800 E800 ; set motor currents (mA)
Do I need the Idle factor?
I'll post also the old config file of Duet. This is the one before I updated the firmaware.
About this config:
; Configuration file for Duet WiFi (firmware version 1.21)
; executed by the firmware on start-up
;
; generated by RepRapFirmware Configuration Tool on Wed Nov 07 2018 17:54:35 GMT+0100 (centraleuropeisk normaltid)
; General preferences
G21
G90 ; Send absolute coordinates...
M83 ; ...but relative extruder moves
; Network
M550 PChiron ; 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 S0 ; Drive 0 X goes backwards
M569 P1 S0 ; Drive 1 Y goes forwards
M569 P2 S0 ; 1st-zmotor (original Z) goes forwards
M569 P3 S0 ; 2nd-zmotor - Normally used as Extruder 1
M569 P4 S1 ; Extruder 0 goes forwards
;Remapping drivers for axis Z 2-3 drivers
M584 X0 Y1 Z2:3 U3 E4 P3 ; Driver 0 For X, 1 for Y, Z=2:3 U=4, Extruder 4 P3 not show U axis in GUI
; Movement setting
M92 X80 Y100 Z400 U400 E415.00 ; Step/mm X Y Z U E
M350 X16 Y16 I1 ; Configure microstepping with interpolation 256
M350 Z16 I1 ; Configure microstepping with interpolation 256
M350 E16 ; Configure microstepping without interpolation
M566 X700 Y700 Z300.00 U300.00 E1000.00 ; Set maximum instantaneous speed changes (mm/min) (Jerk)
M203 X12000 Y12000 Z300.00 U300.00 E12000 ; Set maximum speeds (mm/min) UU
M201 X1500 Y1500 Z50.00 U50.00 E5000.00 ; Set accelerations (mm/s^2)
M906 X1000.00 Y1000.00 Z1000.00 U1000.00 E900.00 I30 ; Set motor currents (mA) and motor idle factor in per cent
M84 S30 ; Set idle timeout
; Axis Limits
M208 X-12 Y-11 Z0 U0 S1 ; Set axis minima
M208 X426 Y410 Z450 U450 S0 ; Set axis maxima
; Endstop
M574 X1 Y1 S0 ; Set Endstop and S signal
M574 Z1 U1 S1 ; Set Endstop and S signal
; Heaters
M307 H2 A319.7 C159.5 D5.1 V24.3 ; Set Pid parameters for hot end H2
M307 H0 A90.0 C700.0 D10.0 V0.0 B0 ; Set Pid parameters for Bed H0
M305 P0 T100000 B4138 C0 R4700 ; Set thermistor + ADC parameters for heater 0 Bed
M143 H0 S120 ; Set temperature limit for heater 0 to 120C
M305 P2 T100000 B4725 C0.0000000706 R4725 ;T100000 B4138 C0 R47OO
M143 H2 S285 ; Set temperature limit for heater 1 to 285C
; Fans
M106 P0 S0
M106 P1 S255 T45 H2
; Tools
M563 P0 D0 H2 ; 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
; Set differential temperature MCU - AMBIENT
M912 P0 S1
; Automatic power saving
M911 S10 R11 P"M913 X0 Y0 G91 M83 G1 Z3 E-5 F1000" ; Set voltage thresholds and actions to run on power loss
; Custom settings are not configured
T0
Many thank for your precious help.
@genioluiz7
Maybe E800 is the current for Driver 3/EO motor (the extruder)
and we need to add
the current for Driver 4/E1
M906 X800 Y800 Z800 E800; set motor currents (mA)
@Phaedrux said in Many errors during configuration with RRF tool:
Remind me how you have your z motors connected to the duet and how they are configured in config.g.
The right z motor is connected to Driver 2/ZA with the jumpers
The left to Driver 4/E1 motor.
I post all the config.g but I think that what you ask for is only this one:
"M906 X800 Y800 Z800 E800 ; set motor currents (mA)
M84 S0 ; Disable motor idle current reduction"
; Configuration file for Duet WiFi (firmware version 3.3)
; executed by the firmware on start-up
;
; generated by RepRapFirmware Configuration Tool v3.3.16 on Fri Aug 04 2023 19:59:42 GMT+0200 (Ora legale dell’Europa centrale)
; General preferences
M575 P1 S1 B57600 ; enable support for PanelDue
G90 ; send absolute coordinates...
M83 ; ...but relative extruder moves
M550 P"Chiron" ; set printer name
; Network
M552 S1 ; enable network
M586 P0 S1 ; enable HTTP
M586 P1 S0 ; disable FTP
M586 P2 S0 ; disable Telnet
; Drives
M569 P0 S0 ; physical drive 0 goes backwards
M569 P1 S0 ; physical drive 1 goes backwards
M569 P2 S0 ; physical drive 2 goes backwards
M569 P3 S1 ; physical drive 3 goes forwards
M569 P4 S0 ; physical drive 4 goes backwards
M584 X0 Y1 Z2:4 E3 ; set drive mapping
M350 X16 Y16 Z16 E16 I1 ; configure microstepping with interpolation
M92 X80.00 Y100.00 Z400.00 E420.00 ; set steps per mm
M566 X900.00 Y900.00 Z60.00 E120.00 ; set maximum instantaneous speed changes (mm/min)
M203 X6000.00 Y6000.00 Z180.00 E1200.00 ; set maximum speeds (mm/min)
M201 X500.00 Y500.00 Z20.00 E250.00 ; set accelerations (mm/s^2)
M906 X800 Y800 Z800 E800 ; set motor currents (mA)
M84 S0 ; Disable motor idle current reduction
; Axis Limits
M208 X-15 Y-15 Z0 S1 ; set axis minima
M208 X400 Y400 Z440 S0 ; set axis maxima
; Endstops
M574 X1 S1 P"!xstop" ; configure switch-type (e.g. microswitch) endstop for low end on X via pin xstop
M574 Y1 S1 P"!ystop" ; configure switch-type (e.g. microswitch) endstop for low end on Y via pin ystop
M574 Z1 S1 P"zstop+e1stop" ; configure active-high endstop for low end on Z via pin zstop and e1stop
; Z-Probe
M558 P0 H5 F120 T6000 ; disable Z probe but set dive height, probe speed and travel speed
M557 X15:385 Y15:385 S20 ; define mesh grid
; Heaters
M308 S0 P"bedtemp" Y"thermistor" T100000 B4138 ; 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 B4138 ; 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
M307 H1 B0 S1.00 ; disable bang-bang mode for heater and set PWM limit
M143 H1 S285 ; set temperature limit for heater 1 to 285C
; 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 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
M501 ; load saved parameters from non-volatile memory
M911 S10 R11 P"M913 X0 Y0 G91 M83 G1 Z3 E-5 F1000" ; set voltage thresholds and actions to run on power loss
@Phaedrux many thanks for your help. I solved almost every issue. One of the remaining is the following.
When the right z motor get the position between 3.50 mm and 6 mm seems like is loosing power, and next the axis rotate backwards, while the left z motor remain stopped.
What do you think, is the problem hardware or software?
@droftarts Ok many thanks for your help. Now I've tried to launch a Chiron level test. Seem that the plate dimension or position is not understand from the start of the process. See the following picture maybe is better to show you the problem.