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Thread: Lumia

  1. #21
    Join Date
    Oct 2021
    Location
    Slovakia
    Posts
    19

    Default old school datronik

    I managed to save the Datronik club projector. I'm looking for glass like in the photo, it's a beautiful effect. I don't want to take it off the projector and put it on another projector. Does anyone know about this glass, where I could get it.
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  2. #22
    Join Date
    Oct 2021
    Location
    Slovakia
    Posts
    19

    Default Datronik eagle in action

    Link to the video. Datronik projector Stuttgart.https://youtu.be/FyZS9Ry8qkM

  3. #23
    Join Date
    Oct 2021
    Location
    Slovakia
    Posts
    19

    Default Poly-10

    I finished the Poly-10 sector today. The gears made a terrible noise and vibration. The device was too massive for my taste. Nema 16 stepper motors. The decision was clear to make a bar on which two micro stepper motors plus a simple speed controller will be placed. The result before and now.
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  4. #24
    Join Date
    Oct 2021
    Location
    Slovakia
    Posts
    19

    Default DMX gm20 controller

    I had a gm20 dmx controller made to order.https://youtu.be/XpNFZaeZKsk
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    Last edited by marusko1; 10-20-2022 at 05:33.

  5. #25
    Join Date
    Oct 2021
    Location
    Slovakia
    Posts
    19

    Default DC motor 12v

    Today I installed new DC-12V motors and PWM controller. I got extremely low rpm.
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    Last edited by marusko1; 02-01-2023 at 09:14.

  6. #26
    Join Date
    Apr 2009
    Location
    North of Jackson Michigan USA
    Posts
    363

    Default

    Yup, that’s what I use.

    Good job…Mike
    Runs with Lasers

  7. #27
    Join Date
    Oct 2021
    Location
    Slovakia
    Posts
    19

    Default

    Quote Originally Posted by clickamouse View Post
    Yup, that’s what I use.

    Good job…Mike
    I am ordering more today as the results surprised me.

  8. #28
    Join Date
    Sep 2007
    Location
    Texas
    Posts
    793

    Default DC Lumia Motors - RPM?

    What RPM are you using? I’ve had good results with both 2 RPM (variable), as well as .5 RPM (fixed) DC gear motors.

    Displaser
    "Information not shared, is information lost forever"

    Join ILDA
    Support Photonlexicon

  9. #29
    Join Date
    Oct 2021
    Location
    Slovakia
    Posts
    19

    Default

    Quote Originally Posted by Displaser View Post
    What RPM are you using? I’ve had good results with both 2 RPM (variable), as well as .5 RPM (fixed) DC gear motors.

    Displaser
    Solid rotation of 2-3 rpm on AC motors that I am scrapping. I'm switching to new motors where I can change the speed from ... to 10 rpm. I haven't measured the slowest speed yet, but my guess is somewhere between 0.3 rpm. It's just a rough estimate.

  10. #30
    Join Date
    Oct 2021
    Location
    Slovakia
    Posts
    19

    Default RPM 0.3

    I measured using the rpm application. As I expected, my estimate was correct. 0.3rpm I achieved super.
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