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gnmrc_

@gnmrc_

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Joined 11 Oct 2022, 14:44 Last Online 4 Mar 2025, 21:34
Location Italy Age 21

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Best posts made by gnmrc_

  • RE: 5bar scara Problem configuring z probe using fsr switch

    @fcwilt It’s not true, we are trying to solve a problem that seems easier than what it really is on a complex and not so well documented machine. You gave a really big help trying to figure out what the problem is, and giving option on how to solve it.

    By the way if you want to build one I can give you the cad files so you have the machine too and we can complete the build of a well documented and easy to work scara arm.

    Gianmarco

    posted in Duet Hardware and wiring
    undefined
    gnmrc_
    25 Oct 2023, 09:22
  • RE: 5bar scara Problem configuring z probe using fsr switch

    The problem is fixed, G92 command was in a bad position, it was such a simple solution...., sorry to have bothered you so much.

    posted in Duet Hardware and wiring
    undefined
    gnmrc_
    16 Nov 2023, 16:22

Latest posts made by gnmrc_

  • RE: 5bar scara Problem configuring z probe using fsr switch

    The problem is fixed, G92 command was in a bad position, it was such a simple solution...., sorry to have bothered you so much.

    posted in Duet Hardware and wiring
    undefined
    gnmrc_
    16 Nov 2023, 16:22
  • RE: Scara arm overshoots position during homing routine

    @JoergS5 thanks for the help, you fixed it. I moved the G92 command position and now it works as it should, it was such a dumb fix..... I am so stupid.

    posted in Duet Hardware and wiring
    undefined
    gnmrc_
    16 Nov 2023, 16:20
  • RE: Scara arm overshoots position during homing routine

    @JoergS5 , so endstops works, the leds on the mobo turn on when the machine reaches the endstop in the correct position and if I interrupt the homing sequence before trying to home z the dashboard gives me x,y homed. What I am not able to do is home Z, my z endstop in an FSR switch that triggers when the nozzle touches the bed. My hotend in the home position is outside the build plate, to home Z I need to move the nozzle to the bed center, that is my 0,0 position, to do so I wanted to use a G0/G1 move, but the command continues to move the arm without stopping. This is a post with the video of the machine behaviour.

    Something curious that is happening is that if in my homing file I do not home z, and in the dashboard I use a g92 command to home z, the arm works in the right way, but if I add the same command inside the homing file it does not work.

    posted in Duet Hardware and wiring
    undefined
    gnmrc_
    13 Nov 2023, 17:08
  • RE: Scara arm overshoots position during homing routine

    @JoergS5 The endstops work correctly, I tried at the start of the homing file to set G92 Z0 but the arm still does not work.

    posted in Duet Hardware and wiring
    undefined
    gnmrc_
    10 Nov 2023, 09:55
  • RE: Scara arm overshoots position during homing routine

    @JoergS5 sorry, I forgot to link the old thread, @Phaedrux told me to open a new one to make DC42 read it. So here’s the link there you can find also the video of the machine.
    I tried not to use any parameter but the printer gives me an error, the arm cannot be moved because it’s not homed even if the arms have reached the endstops.

    posted in Duet Hardware and wiring
    undefined
    gnmrc_
    6 Nov 2023, 19:52
  • RE: 5bar scara Problem configuring z probe using fsr switch

    @Phaedrux yeah I imagine but I am not in a hurry.

    posted in Duet Hardware and wiring
    undefined
    gnmrc_
    6 Nov 2023, 19:44
  • RE: 5bar scara Problem configuring z probe using fsr switch

    @Phaedrux I have created the recap post this is the link.

    posted in Duet Hardware and wiring
    undefined
    gnmrc_
    5 Nov 2023, 15:40
  • Scara arm overshoots position during homing routine

    I’ve built a 5bar scara arm, I can home the 2 arms in the home5barscara.g but when I try to do a G0/G1 move to set the hotend position to the center to home z, the arms overshoot the required position. If I only home the arms then send a G92 Z## from the dashboard the arm works as expected.

    This is the config.g file: config (1).g
    This is the homig file: home5barscara (2).g

    Thanks in advance for the help.

    posted in Duet Hardware and wiring
    undefined
    gnmrc_
    5 Nov 2023, 15:38
  • RE: 5bar scara Problem configuring z probe using fsr switch

    @Phaedrux said in 5bar scara Problem configuring z probe using fsr switch:

    This thread is a bit long now. Can you create a summary post of the issue as it is currently and I can pass it along to DC42 to see if he has any suggestions.

    @Phaedrux do you have any news from DC42?

    posted in Duet Hardware and wiring
    undefined
    gnmrc_
    2 Nov 2023, 08:06
  • RE: 5bar scara Problem configuring z probe using fsr switch

    @fcwilt yes, it would be simpler to link them there

    posted in Duet Hardware and wiring
    undefined
    gnmrc_
    25 Oct 2023, 12:26
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