How can I make my motors more quiet
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-Sorry if this gets double posted, my first try didn't seem to work..
As the title says..
Please see my config file, I have tried a few things that I've red here but none seems to make it more quiet, sorry but can't recall exactly what I did try.
I rebuilt a Monoprice mini with a V6 hotend and fitted an 8*8 leadscrew and runs it with a Mini 5+.
X and Y motors are the original ones and those are really quiet, for the extruder I bought this one: https://www.bondtech.se/product/nema17-pancake-stepper-22mm/
And for my Z: https://www.bondtech.se/product/nema17-pancake-stepper-25mm/They seem to be very much alike to my ignorant eye and they both make a sound that reminds of the belt-fan in your car when it starts to slip but with a pulsating pitch.
I did try with a motor from the extruder from my Prusa (on my Z axis) and that made it even worse witch I didn't expect since it is quiet like a mouse in my Prusa printer.
Another peculiar thing I noticed when I tried different e-steps for my extruder was that is was totally silent when I used a value of 395, iirc, and with the value of 413, that I need to have, it makes a relatively loud noise.
How can that be?As you surely can tell I don't have much experience with this so any help and/or suggestions are much appreciated.
/Micke
; Configuration file for Duet 3 Mini 5+ (firmware version 3) ; executed by the firmware on start-up ; ; generated by RepRapFirmware Configuration Tool v3.2.3 on Sat Jul 17 2021 14:24:58 GMT+0200 (CEST) ; General preferences G90 ; send absolute coordinates... M83 ; ...but relative extruder moves M550 P"Tower Of Babel" ; set printer name ; Network M552 P192.168.1.35 S1 ; enable network and set IP address M553 P255.255.255.0 ; set netmask M554 P192.168.1.1 ; set gateway M586 P0 S1 ; enable HTTP M586 P1 S0 ; disable FTP M586 P2 S0 ; disable Telnet ; Drives M569 P0.0 S0 ; x - physical drive 0.0 goes backwards M569 P0.1 S1 ; y - physical drive 0.1 goes forwards M569 P0.2 S1 ; z - physical drive 0.2 goes forwards M569 P0.3 S0 ; e - physical drive 0.3 goes backwards M584 X0.0 Y0.1 Z0.2 E0.3 ; set drive mapping M350 X16 Y16 Z16 E16 I1 ; configure microstepping with interpolation M92 X93.50 Y92.50 Z400.00 E413.00 ; set steps per mm [X93.50 Y92.50 Z400.00 E413.00][E415 according to bondtech] M566 X300 Y300 Z50 E3000 P1 ; set maximum instantaneous speed changes (mm/min) (Jerk speed) [X900 Y900 Z200 E3000 P1] M203 X9000.00 Y9000.00 Z400.00 E4500.00 ; set maximum speeds (mm/min) M201 X800.00 Y800.00 Z50.00 E800.00 ; set accelerations (mm/s^2) M906 X600 Y570 Z680 E680 I30 ; set motor currents (mA) and motor idle factor in per cent [Z1.0Ah E0.8Ah] M84 S30 ; Set idle timeout ; Axis Limits M208 X0 Y0 Z0 S1 ; set axis minima M208 X120 Y120 Z120 S0 ; set axis maxima ; Endstops M574 X1 S1 P"!io5.in" ; configure active-high endstop for low end on X via pin io5.in !=reverse M574 Y1 S1 P"!io6.in" ; configure active-high endstop for low end on Y via pin io6.in M574 Z1 S1 P"!io2.in" ; configure active-high endstop for low end on Z via pin io2.in ; Z-Probe M558 P0 H3 F120 T3000 ; disable Z probe but set dive height, probe speed and travel speed M557 X15:120 Y15:120 S20 ; define mesh grid ; Heaters M308 S0 P"temp0" Y"thermistor" T100000 B4138 ; configure sensor 0 as thermistor on pin temp0 M950 H0 C"out0" T0 ; create bed heater output on out0 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 S65 ; set temperature limit for heater 0 to 65C M308 S1 P"temp1" Y"thermistor" T100000 B4138 ; configure sensor 1 as thermistor on pin temp1 M950 H1 C"out1" T1 ; create nozzle heater output on out1 and map it to sensor 1 M307 H1 B0 S1.00 ; disable bang-bang mode for heater and set PWM limit M143 H1 S280 ; set temperature limit for heater 1 to 280C ; Fans M950 F0 C"out4" Q50 ; create fan 0 on pin out4 and set its frequency M950 F1 C"out3+out3.tach" Q30 ; create fan 1 on pin out3 and set its frequency M106 P1 T45 S190 H1:2 ; set fan 1 value. thermostatic control is turned on over 45degC ; Tools M563 P0 S"HotEnd" 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 M501 ; load saved parameters from non-volatile memory T0 ; select first tool M572 D0 S0.02 ; enable pressure advance -value of 0.02 -
