Search found 454 matches
- Fri Jan 26, 2018 3:13 am
- Forum: The Build Zone
- Topic: 32 bit controller recommendations
- Replies: 6
- Views: 6931
Re: 32 bit controller recommendations
Oh, so not so helpful. Thanks for the info! I'll stick with the removable type boards. Has anyone tried them on a delta? How well did the anti-stall work? Thanks again! My comments on stall detection and deltas are not specific the the Duets. The TMC2130 drivers use exactly the same StallGuard2 fea...
- Thu Jan 25, 2018 6:39 am
- Forum: Other Machines
- Topic: Looking for auto-leveling recommendations for my Metal Max
- Replies: 5
- Views: 12830
Re: Looking for auto-leveling recommendations for my Metal Max
Another possibility is to swap out your effector and arms for the Smart Effector and magnetic arms (see https://www.duet3d.com/DuetAddons/DeltaSmartEffector) but that's probably overkill if you are happy with the existing arms, effector and hot end.
- Thu Jan 25, 2018 6:21 am
- Forum: The Build Zone
- Topic: 32 bit controller recommendations
- Replies: 6
- Views: 6931
Re: 32 bit controller recommendations
The Duet WiFi and Duet Ethernet already support stall detection, see https://duet3d.com/wiki/Stall_detection_and_sensorless_homing. However, it is of limited use on a delta printer, because motors don't produce enough back emf at low speeds for stalls to be detected. On delta printers some of the ca...
- Sun Jan 21, 2018 2:41 pm
- Forum: Artemis
- Topic: Big default "baby steps" - Duet
- Replies: 3
- Views: 3748
Re: Big default "baby steps" - Duet
The Z baby stepping feature in Duet is set to .05mm+/- which seems to be a big default baby step for my purposes(a). I would like to have .01 or .02 baby steps. Where can that parameter be tuned? 0. I presume you are doing baby stepping in the web interface. Go to Settings -> User Interface and cha...
- Sat Jan 20, 2018 3:43 pm
- Forum: Artemis
- Topic: No joy with browser connection
- Replies: 19
- Views: 15901
Re: No joy with browser connection
You can also run the Duet WiFi in access point mode, without a router. That's about as simple as it gets! Needs firmware 1.20 or later, and of course a smartphone/tablet/laptop/PC with WiFi.
- Wed Jan 17, 2018 6:06 pm
- Forum: Artemis
- Topic: First batch of Artemis is out the door.
- Replies: 6
- Views: 5586
Re: First batch of Artemis is out the door.
There should be a positive click when the SD card is seated properly, then to get it out you have to push it again.felich wrote:SD chip wasn't seated properly.
AOK now.
- Mon Jan 15, 2018 2:40 am
- Forum: Artemis
- Topic: No joy with browser connection
- Replies: 19
- Views: 15901
- Sun Jan 14, 2018 5:54 pm
- Forum: Artemis
- Topic: No joy with browser connection
- Replies: 19
- Views: 15901
Re: No joy with browser connection
The TCP/IP stack used is lwip, version 1.4.1 in DuetWiFiServer 1.20 and earlier, and version 2.01 in DuetWiFiServer 1.20+1. AFAIK it has no problems with zeros in the IP address. However, we did hear a rumour that the patch from Expressiv to fix the KRACK vulnerability in WPA2 caused issues with use...
- Sun Jan 14, 2018 5:50 pm
- Forum: Artemis
- Topic: Artemis - Build Notes
- Replies: 43
- Views: 25765
Re: Artemis - Build Notes
Geneb... thanks! (I will give it a shot) Current Setting Cura (profile that is Seemecnc provided) --Zhop height 1mm In simplify3d I have z-hop set to a very low level and I don't have the issue. -- Retraction distance - pulling back the filament @4.5mm (Another question here is how far can you set ...
- Sun Jan 14, 2018 4:02 am
- Forum: Troubleshooting
- Topic: Duet WiFi with E3V6 dragging on plate
- Replies: 36
- Views: 22728
Re: Duet WiFi with E3V6 dragging on plate
I don't understand why you have commented out the M558 command. If you are using Z probing at all then you must have it to tell the firmware the characteristics of your Z probe. To get the first layer height just right: 1. Most users of delta printers with Duet electronics run auto calibration after...
- Sat Jan 13, 2018 6:07 am
- Forum: Artemis
- Topic: No joy with browser connection
- Replies: 19
- Views: 15901
Re: No joy with browser connection
I forgot, I changed the name in the report. It's this:
WiFi signal strength -47dBm
That's quite good, so I am surprised you are having connection difficulties. You may find https://duet3d.com/wiki/WiFi_disconnect ... out_errors helpful.
WiFi signal strength -47dBm
That's quite good, so I am surprised you are having connection difficulties. You may find https://duet3d.com/wiki/WiFi_disconnect ... out_errors helpful.
- Fri Jan 12, 2018 5:32 pm
- Forum: Artemis
- Topic: No joy with browser connection
- Replies: 19
- Views: 15901
Re: No joy with browser connection
First step is to send M122 and check the RSSI in the diagnostic report.
- Sun Jan 07, 2018 5:03 pm
- Forum: Artemis
- Topic: Artemis - Build Notes
- Replies: 43
- Views: 25765
Re: Artemis - Build Notes
The Windows driver is at https://github.com/dc42/RepRapFirmware/tree/dev/Driver.wepollock wrote:I had to install teensy drivers to get duet drivers to load on windows 10.
- Sun Jan 07, 2018 5:01 pm
- Forum: Artemis
- Topic: adarcher's build/troubleshooting
- Replies: 87
- Views: 46219
Re: First homing: horrible grinding sounds
Looking around for pressure advance, looks like a duet setting... I'll look into it. I've tried 3.5-12mm retraction, stuck to 6.5 25-60mm/s retraction speed, right now it's at 25 since that's what the profile has. I upped the travel speed from 100 to 400mm/s and that seemed to do the most at reduci...
- Sun Jan 07, 2018 1:03 pm
- Forum: Artemis
- Topic: Artemis - Build Notes
- Replies: 43
- Views: 25765
Re: Artemis - Build Notes
I noticed when I powered up near the stepper motors there were three/four red leds lit. The Extruder stepper did not have a red light. I swapped cables and still no red light. (I am assuming the stepper for the extruder is not activated in software. Those LEDs indicate the endstop input status, not...
- Sun Jan 07, 2018 2:19 am
- Forum: Artemis
- Topic: adarcher's build/troubleshooting
- Replies: 87
- Views: 46219
Re: First homing: horrible grinding sounds
What retraction settings are you using, and how long is the Bowden tube? Are you using pressure advance?
On my delta I print PLA at 205C first layer, 200C or 195C after that; but that is with an E3Dv6 hot end.
On my delta I print PLA at 205C first layer, 200C or 195C after that; but that is with an E3Dv6 hot end.
- Tue Jan 02, 2018 3:27 pm
- Forum: RostockMAX v3
- Topic: How to calibrate extruder? Different settings for every filament?
- Replies: 4
- Views: 5268
Re: How to calibrate extruder? Different settings for every filament?
I leave the extruder steps/mm and the slicer extrusion factor alone. When I start a new roll of filament, I do a test print and adjust the extrusion factor on-the-fly until I find a setting that gives neither under nor over extrusion. Then I use that setting for the rest of that roll. It's normally ...
- Sun Dec 31, 2017 11:44 am
- Forum: Artemis
- Topic: Hot or Cold Auto-Calibration
- Replies: 4
- Views: 4409
Re: Hot or Cold Auto-Calibration
I can't speak for the Artemis in particular. but for most delta printers: 1. Heating the bed may cause it to warp and/or expand a little. So any sort of bed probing is best done with the bed hot. 2. If the printer uses the nozzle as the probe, you need to make sure that there is no solidified plasti...
- Sat Dec 30, 2017 7:12 am
- Forum: Artemis
- Topic: The Artemis arrives in NJ
- Replies: 31
- Views: 22659
Re: The Artemis arrives in NJ
Sounds like only one phase of the Z motor is getting energised.adarcher wrote: ...
Plus, my z motor alternates directions, but that’s another issue.
- Sat Dec 30, 2017 7:10 am
- Forum: Artemis
- Topic: adarcher's build/troubleshooting
- Replies: 87
- Views: 46219
Re: First homing: horrible grinding sounds
I suggest you test the tower motors individually as described at https://duet3d.com/wiki/Configuring_Rep ... dividually.
- Thu Dec 28, 2017 4:23 pm
- Forum: Troubleshooting
- Topic: Ros tock V3 heated bed not getting hot enough
- Replies: 14
- Views: 9879
Re: Ros tock V3 heated bed not getting hot enough
If you increase the supply voltage then the hot end power will also increase, so you may want to re-run PID tuning. If you turn the voltage above 13.5V then in theory you should put one or two silicon diodes in series with the fans to reduce the fan voltage back to about 12V, however in practice 12V...
- Sat Dec 23, 2017 5:48 pm
- Forum: Artemis
- Topic: The Artemis arrives in NJ
- Replies: 31
- Views: 22659
Re: The Artemis arrives in NJ
From what you are saying, the X motor works when plugged into the extruder connector, but the extruder motor still doesn't work when plugged into the X motor connector. That points to a problem with the extruder motor, or its wiring, or its mechanical connection with the rest of the extruder.
- Sat Dec 23, 2017 2:37 pm
- Forum: Artemis
- Topic: The Artemis arrives in NJ
- Replies: 31
- Views: 22659
Re: The Artemis arrives in NJ
Blocked hot end perhaps? Or incorrect temperature calibration, so that the hot end is not as hot as you think it is?
Does the Artemis use a Bowden tube; if so, can you remove it and check that you can drive filament through the extruder drive by itself?
Does the Artemis use a Bowden tube; if so, can you remove it and check that you can drive filament through the extruder drive by itself?
- Sat Dec 23, 2017 3:43 am
- Forum: Artemis
- Topic: The Artemis arrives in NJ
- Replies: 31
- Views: 22659
Re: The Artemis arrives in NJ
--The build is complete, but it won't extrude . I can manually extrude by turning the knob when the hot end is up to temp, but the extruder motor won't turn... it just "flutters". We checked for continuity across the extruder coils, so that seems fine. Any thoughts are appreciated. --Also...
- Wed Dec 20, 2017 5:23 am
- Forum: RAMBo
- Topic: Digipot Math
- Replies: 9
- Views: 11480
Re: Digipot Math
Why would you want to limit your torque? Reduced torque would cause increased skipping steps. When the nozzle becomes temporarily obstructed - for example due to a blob or curl-up in the print - then it's better for the extruder to skip steps than to grind the filament down. That way, when the obst...