@jay_s_uk
will try to see if i use that as base point
if my idea works would be nice to use duet for my lasers
Posts made by alexus
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RE: Acceleromoter not found Duet 2 Wifi
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RE: Acceleromoter not found Duet 2 Wifi
@jay_s_uk
im surprised it does not exist :((
i guess i can write my own plugin if i reverse how shaping plugin works -
RE: Acceleromoter not found Duet 2 Wifi
@alexus
i guess something workedquestion is there way to use acceleromenter to determine maximum acceleration, jerk, backlash for hardware... so ex we push motion form reasonable to super fats to see expected vs config acceleration plus see when things start to jump
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RE: Acceleromoter not found Duet 2 Wifi
@jay_s_uk
oh. lets to update again i wish they can be done automatically :(((EDIT: ok updated to RC3 and it magically detects (well at least not complains about nothing on port)
tnx for help... now time to figure out how to use plugin )))) much more fun then doing taxes
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Acceleromoter not found Duet 2 Wifi
Hi i just got official duet3d accelerometer board 1.0 connected to temp header expansion with provided cable
used this line in config and i get message that accelerometer not found of specified portM955 P0 C"spi.cs2+spi.cs1"
i have Duex connected, i tried toccevting to its port too (updating SPI CS[] lines of course but nothing changes... treds all possible variations but no luck
defective accelerometer? wrong cable (though lines are strait)
im running Duet Web Control 3.5.0-rc.1
Any way to debug this?
EDIT: also strange behavior... when connected accelerometer i no longer can open control web page on my desktop, looks like CSS does not load so page is useles, however!! i can open page on laptop just fine.. they both on wifi, including duet. When dsconecting accelerometer desctop can connect to duet just fine too... also green light on accelerometer lights up so orientation/ polarity is correct. i amuse this is spi noise but why it affects one device and not other (it should just affect ESP chip and both computers should see same problem)
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RE: Temperature Sensor Identification WRNT-02
@jens55
monkeys eat apples, seams logical
tehre is no termocouple in the list of options, should i use linear-analog? -
RE: Help with seam spots tuning
@MJLew
i can try ur gcode just to see how it print , but as i see features are not added any wehere so far?
also what i noticed with my models, cylindrical is ok when i used prusa slicer but 2 tower with hole in it still seams terrible -
Temperature Sensor Identification WRNT-02
hi
i got this sensor but it gives me trouble (wanted to use it for heat bed)
https://www.amazon.com/WRNT‑02-K-Type-Thermocouple-Temperature-Measuring/dp/B09BZGXYWFi measured resistance looks like 10 Ohm when i use that for config it shows 30C +/- which seamed ok room temp 24C but fine... i tried to heat up bed and temp did not change
any ideas? or just give up and get PT1000 or something
M308 S1 P"bedtemp" Y"thermistor" T8 B4138 ; configure sensor 1 as for heatbed M950 H1 C"bedheat" T1 ; create bed heater output on bedheat and map it to sensor 1 M307 H1 B0 S1.00 ; disable bang-bang mode for the bed heater and set PWM limit M140 H1 ; map heated bed to heater 1 M143 H1 S120 ; set temperature limit for heater 1 to 120C
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RE: Help with seam spots tuning
@alexus
so did thin wall test and looks like my walls are 0.4mm on 0.4mm nozle seams good to me
though i switched to prusa slicer for that test and i printed 2 models
one (other design) got printed defets free , perfect part , while same part foprm cura never been perfect... then i printed my part with 2 prone towers and while it printed significantly better it still showed similar artifact perhaps tuning prisa slicer can make it better... failr note i did change material and i put material in drying/preheat chamber -
RE: Help with seam spots tuning
@droftarts
in thta case i can use my cheap china caliper lol i dont think its well relibale -
RE: Help with seam spots tuning
@droftarts
need to get micrometer and try it -
RE: Help with seam spots tuning
@droftarts
filament is 1.6mm (advertised as 1.75mm)
how do i do thin wall test? -
RE: Help with seam spots tuning
@droftarts
reasonably yes
file is 23.5mm measured size 23.1 - 23.4mm possibly due to warping also caliper tolerance -
RE: Help with seam spots tuning
@jens55
extruder feeds exactly what requested ex i ask for 100mm of filament and 100mm exactly go in
multiplier is 100%
in infill i was not getting enough material so as should be seen in cura file i set flow like 150 otherwice i get spider web and not infill at that speed... i can try to reduce flow for outer walls but semas only problem is at the end spot that's why i even tried coasting (or maybe its begining... hard to tell) will try reducing flow -
Help with seam spots tuning
im going bit crazy trying to figure out how to remove seam spot, i tried all setting include slicer options to hide seam but that does not work. i tried all retraction height, z hoping, accelerations, temperatures, coasting, checked estops and so far no luck while my maker bot prints part just fine
a bit wade question but any one had same problems? or how can i troubleshoot?
attached photos and cura project along with config.; Configuration file for Duet WiFi (firmware version 3). ; executed by the firmware on start-up ; ; generated by RepRapFirmware Configuration Tool v3.2.3 on Tue Jun 08 2021 21:52:22 GMT-0400 (Eastern Daylight Time) ; General preferences G90 ; send absolute coordinates... M83 ; ...but relative extruder moves M550 P"Duet2Wifi" ; 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 S1 ; physical drive 0 goes forwards X M569 P1 S1 ; physical drive 1 goes forwards Y ;M569 P2 S1 ; physical drive 2 goes forwards Z edited M569 P3 S1 ; physical drive 3 goes forwards ;Triple Z Drive Direction M569 P5 S0 M569 P6 S0 M569 P7 S0 ;M569 P8 S0 M584 X0 Y1 Z5:6:7 E3 ; set drive mapping (Alexus backup: X0 Y1 Z2 E3) ==> X0 Y1 Z10 E3 ==> adding 4 z motors 10.8.23 M350 X16 Y16 Z16 E16 I1 ; configure microstepping with interpolation M92 X80.00 Y44.44 Z1280 E800 ; set steps per mm (Alexus 6.28.21 - fine tuned alredy - do not edit)Z320 -> Z1280 M566 X900.00 Y900.00 Z80.00 E3000.00 ; set maximum instantaneous speed changes (mm/min) (jerk) M203 X3000.00 Y3000.00 Z200.00 E15000.00 ; set maximum speeds (mm/min) M204 P1000 T3000 ; Set printing and travel accelerations M201 X3000.00 Y3000.00 Z200.00 E8000.00 ; set accelerations (mm/s^2) M906 X800 Y1200 Z1000 E800 I30 ; set motor currents (mA) and motor idle factor in per cent M84 S15 ; Set idle timeout ; Acceleration Calculator ; https://wilriker.github.io/maximum-acceleration-calculator/ ; Axis Limits M208 X0 Y0 Z0 S1 ; set axis minima M208 X500 Y470 Z600 S0 ; set axis maxima ;Lead Screw Locations (Alexus, 3Z Motor Setup) M671 X600:600:-85 Y345:68:209 S7 ; position of leadscrew/bed pivot point at 5,6,7 Motors (in that oreder), Includes adlustments as screws are outside the bed. S- how much adjusmpents permited mechanically ; 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 S1 P"!zstop" ; configure active-high endstop for low end on Z via pin zstop ;M574 Z1 S2 ; Config to use Prbe as Z Limit (Alexus) ; Z-Probe ;Alexus BL Touch Declarations M558 P9 C"^zprobe.in" H5 F100 T2000 ; Type 9 BL Touc, w/ pull up, H5 is dive heght 5mm M950 S0 C"duex.pwm1" ; Duex5 PWM port - pin 8 yellow wire for servo deploy PWM G31 X28.78 Y0 Z1.7429 P25 ; Probe Offest (old z 3.02) ; END declarations M557 X50:500 Y0:500 S75 ; define mesh grid ; Heaters M140 H-1 ; disable heated bed (overrides default heater mapping) M308 S0 P"e0temp" Y"thermistor" T100000 B4138 ; configure sensor 0 as thermistor on pin e0temp M950 H0 C"e0heat" T0 ; create nozzle heater output on e0heat and map it to sensor 0 M307 H0 B0 S1.00 ; disable bang-bang mode for heater and set PWM limit M143 H0 S280 ; set temperature limit for heater 0 to 280C ; 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 S0.8 H0 ; set fan 1 value. Thermostatic control is turned ON for sensor 0 (S0 in M308) H0 ; Tools M563 P0 D0 H0 F0 ; define tool 0 (asign F0 as part cooking fan.. used to be F-1) 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
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RE: 3 Z motor bedl leveling debug
@droftarts
https://forum.duet3d.com/topic/30411/thoughts-on-an-auto-z-offsett-macro?_=1700771813497that one seams to have good starting point but yea looks like very script will be build specific
good thing im good with coding bad thing im rearly have enough time when no one disrupts me -
RE: 3 Z motor bedl leveling debug
is there way to automate G30 S-1 probe offset detection?
if i change nozzle or adjust screws seams to be too labor intense process to repeat all the time...
to make macro and run loop seams easy, but is there way to get a varianle with values and also how to write it back to config? is that possible? caz i thin just running macro makes more sense -
RE: 3 Z motor bedl leveling debug
@ droftarts
tnx i will take a look, i have cura 4.9 (as it seams last to work on Win7)@fcwilt im not too superstitious just yet maybe after few more failed 24h bulds
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RE: 3 Z motor bedl leveling debug
@fcwilt
if bed center 0,0 i asusme slicer software needs to know about it?
i run laser cutting machine so flat XY (also do custom buldids) for my brain easier to visualize one corner as absolute zero. though center of bed kinda make sense as id imagine it wold be best tuned point -
RE: 3 Z motor bedl leveling debug
@moth4017
original design was 4Z axis but i went back to backup setup@fcwilt
tnx for description and loop script
"Also remember that you need to set the Z=0 Datum at bed center:"- i assume this refferes to general Z0 setup or actual position to start measuring bed shold be 0?