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peteruithoven

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  1. peteruithoven

    Tinker firmware - introduction

    @jpyt, Ultimaker actualy has done something like that for the Ultimaker 3. See: https://ultimaker.com/en/resources/23132-clogged-print-core
  2. peteruithoven

    [UM3] Help with calibration

    You might find this topic interesting: https://ultimaker.com/en/community/38774-active-leveling-too-close?page=2&sort=#reply-193008
  3. peteruithoven

    Active Leveling Too Close

    I'm also having this issue. It's especially problematic when you want to print something with text on the bottom, like the OpenScope case: https://www.thingiverse.com/thing:2080883/#comments I'd also prefer a setting in the firmware, but maybe a Cura plugin would be the fastest route?
  4. peteruithoven

    Docs on plugin repository?

    I understand from the update that there is a plugin browser comming in the next Cura. I understand from the code, that it's retrieved from: http://software.ultimaker.com/cura/v1/plugins I'm asumming this is currently managed manually? Are there any docs on requirements? How could we submit plugins? The Cura manual seems to be targeted on the current stable version and doesn't seem to contian info yet. I've also looked into the master and 2.7 branches of Cura. Thanks!
  5. peteruithoven

    UM3 http interface service crashed?

    Thanks!
  6. peteruithoven

    UM3 http interface service crashed?

    Won't changes like this disappear on an updates? Is it likely that this tweak is included in the next firmware update?
  7. peteruithoven

    UM3 http interface service crashed?

    Thanks! I'll apply those tweaks. They make it wait a few seconds before restarting it and waits a second before checking it started successfully? Got that from: https://www.freedesktop.org/software/systemd/man/systemd.service.html That service isn't prefixed with griffin because it's an existing service?
  8. I noticed that my Ultimaker 3's camera stopped being available a couple of times. Looking into it it seems like it's the http interface (http server?) that stopped? Some observations: - I can still ssh into the ultimaker - "systemctl status griffin.camera.service" indicated that the camera service was active (running) and showed no warnings or errors. - "systemctl status griffin.interface.http.service" indicated it failed. Full output: # systemctl status griffin.interface.http.service -l● griffin.interface.http.service - Griffin HTTP service Loaded: loaded (/etc/systemd/system/griffin.interface.http.service; enabled) Active: failed (Result: exit-code) since Thu 2017-02-09 22:11:17 CET; 50s ago Process: 2261 ExecStart=/usr/bin/python3.4 /usr/share/griffin/main.py griffin.interface.http.um3server UM3Server (code=exited, status=1/FAILURE)Main PID: 2261 (code=exited, status=1/FAILURE)Feb 09 22:11:17 ultimakersystem-ccbdd3000627 python3.4[2261]: 2017-02-09 22:11:16,573 INFO server adding rule: /api/v1/system/hardware/typeidFeb 09 22:11:17 ultimakersystem-ccbdd3000627 python3.4[2261]: 2017-02-09 22:11:16,576 INFO server adding rule: /api/v1/system/hardware/revisionFeb 09 22:11:17 ultimakersystem-ccbdd3000627 python3.4[2261]: 2017-02-09 22:11:16,579 INFO server adding rule: /api/v1/camera/feedFeb 09 22:11:17 ultimakersystem-ccbdd3000627 python3.4[2261]: 2017-02-09 22:11:16,581 INFO server adding rule: /api/v1/print_job/nameFeb 09 22:11:17 ultimakersystem-ccbdd3000627 python3.4[2261]: 2017-02-09 22:11:16,584 INFO server adding rule: /api/v1/print_job/time_elapsedFeb 09 22:11:17 ultimakersystem-ccbdd3000627 python3.4[2261]: 2017-02-09 22:11:16,586 INFO server adding rule: /api/v1/print_job/time_totalFeb 09 22:11:17 ultimakersystem-ccbdd3000627 python3.4[2261]: 2017-02-09 22:11:16,589 INFO server adding rule: /api/v1/print_job/progressFeb 09 22:11:17 ultimakersystem-ccbdd3000627 python3.4[2261]: 2017-02-09 22:11:16,593 INFO server adding rule: /api/v1/print_job/stateFeb 09 22:11:17 ultimakersystem-ccbdd3000627 python3.4[2261]: 2017-02-09 22:11:16,596 INFO server adding rule: /StableWSDiscoveryEndpoint/schemas-xmlsoap-org_ws_2005_04_discoveryFeb 09 22:11:17 ultimakersystem-ccbdd3000627 python3.4[2261]: 2017-02-09 22:11:16,600 INFO server adding rule: /WSPrintEndpointFeb 09 22:11:17 ultimakersystem-ccbdd3000627 systemd[1]: griffin.interface.http.service: main process exited, code=exited, status=1/FAILUREFeb 09 22:11:17 ultimakersystem-ccbdd3000627 systemd[1]: Unit griffin.interface.http.service entered failed state. I restarted the interface.http service (systemctl restart griffin.interface.http.service), after which it's status shortly indicated that it active, but when checking it again a few seconds later it failed again. # systemctl status griffin.interface.http.service ● griffin.interface.http.service - Griffin HTTP service Loaded: loaded (/etc/systemd/system/griffin.interface.http.service; enabled) Active: failed (Result: exit-code) since Thu 2017-02-09 22:21:17 CET; 2min 53s ago Process: 2894 ExecStart=/usr/bin/python3.4 /usr/share/griffin/main.py griffin.interface.http.um3server UM3Server (code=exited, status=1/FAILURE)Main PID: 2894 (code=exited, status=1/FAILURE)Feb 09 22:21:16 ultimakersystem-ccbdd3000627 python3.4[2894]: 2017-02-09 22:21:16,350 INFO server adding rule: /api/v1/camera/feedFeb 09 22:21:16 ultimakersystem-ccbdd3000627 python3.4[2894]: 2017-02-09 22:21:16,352 INFO server adding rule: /api/v1/print_job/nameFeb 09 22:21:16 ultimakersystem-ccbdd3000627 python3.4[2894]: 2017-02-09 22:21:16,355 INFO server adding rule: /api/v1/print_job/time_elapsedFeb 09 22:21:16 ultimakersystem-ccbdd3000627 python3.4[2894]: 2017-02-09 22:21:16,358 INFO server adding rule: /api/v1/print_job/time_totalFeb 09 22:21:16 ultimakersystem-ccbdd3000627 python3.4[2894]: 2017-02-09 22:21:16,361 INFO server adding rule: /api/v1/print_job/progressFeb 09 22:21:16 ultimakersystem-ccbdd3000627 python3.4[2894]: 2017-02-09 22:21:16,365 INFO server adding rule: /api/v1/print_job/stateFeb 09 22:21:16 ultimakersystem-ccbdd3000627 python3.4[2894]: 2017-02-09 22:21:16,368 INFO server adding rule: /StableWSDiscoveryEndpoint/schemas-xmlsoap-org_ws_2005_04_discoveryFeb 09 22:21:16 ultimakersystem-ccbdd3000627 python3.4[2894]: 2017-02-09 22:21:16,372 INFO server adding rule: /WSPrintEndpointFeb 09 22:21:17 ultimakersystem-ccbdd3000627 systemd[1]: griffin.interface.http.service: main process exited, code=exited, status=1/FAILUREFeb 09 22:21:17 ultimakersystem-ccbdd3000627 systemd[1]: Unit griffin.interface.http.service entered failed state. I need to do a reboot the internal computer (sudo reboot) or the whole printer for it to start working again. Let me know if I can share more information.
  9. peteruithoven

    Remote monitoring / control?

    @ahoeben, was thinking the same. Altough... there is the permission check and port 80 excludes ssh. Maybe I'm paranoid? @ultiarjan, any tips on how to set that up? Would that be usable to access it from a server, to publish a limited api to the public?
  10. peteruithoven

    Remote monitoring / control?

    I've sort of started with a dashboard: https://github.com/peteruithoven/um3-dashboard But this is currently only showing the camera, using the unofficial mjpg stream, which I've made accessible through my router. I could really use some tips on how I could for example only have my server be able to access my printer so that I could provide a limited read-only api for the dasboard, maybe using a vpn.
  11. peteruithoven

    [Solved] Heated bed issue Ultimaker 2

    In the end we received the error again and we replaced the bed with a new one.
  12. peteruithoven

    PVA on PLA adhesion? (stacking prints)

    Looks like Cura 2.4 contains improvements that should improve pva on pla adhesion (tweaked jerk and acceleration). https://ultimaker.com/en/blog/35482-cura-24-beta-is-here Haven't tried this myself yet.
  13. peteruithoven

    PVA on PLA adhesion? (stacking prints)

    I'm not quite sure what this fixes? That you don't need to disable any settings in preferences. Ah! Nice, thanks! I didn't realize there was a difference between shift and ctrl. Very useful.
  14. peteruithoven

    PVA on PLA adhesion? (stacking prints)

    I'm not quite sure what this fixes? That sounds like a very interesting solution to the following issue, but doesn't affect the adhesion? https://github.com/Ultimaker/Cura/issues/1220
  15. peteruithoven

    PVA on PLA adhesion? (stacking prints)

    With the Ultimaker's PVA we where experimenting with stacking multiple similar models on top of each other. This could highly decrease the amount of manual intervention when doing bigger productions. This is possible after disabling the following behavior in the Preferences: - Ensure models are kept apart - Automatically drop models to the build plate For easy separation and good prints we where thinking of adding a thin pva support (possibly interface) layer in between them. But the pva has a really hard time adhering to the pla, even though the Z distance is 0. What does work is setting the horizontal expansion to something like 1, which creates a pva ring around the model to which the thin in between layer adheres. But this takes a lot more time to print because now it has to switch nozzles every layer. See: We had a similar problem when printing the following model, here we also needed the pva to touch the buildplate for it to print properly on the flat surface. Any tips / ideas on how this could be done without having pva on almost every layer?
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