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IndustryArena Forum > OpenSource CNC Design Center > Open Source Controller Boards > open source Atmel/arduino PID motor control
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  1. #1
    Join Date
    Feb 2010
    Posts
    71

    open source Atmel/arduino PID motor control

    hello

    here is open source PID motor controller for hobby cnc-s
    design is not mine.
    I therefore do not take credits for it.
    im just sharing
    Attached Files Attached Files

  2. #2
    Join Date
    Apr 2005
    Posts
    23
    Do you have link to that file?

  3. #3
    Join Date
    Feb 2010
    Posts
    71
    which file?

  4. #4
    Join Date
    Jul 2010
    Posts
    8

    It my project I upgraded some things

    I put all in github.

  5. #5
    Join Date
    Jul 2010
    Posts
    8

    More informations about pid controler

    I put all in github

    https://github.com/straga/PIDSPINO

    Video
    Arduino CNC spindel control - YouTube


    Some information about RPM sensor

    RPM sensor

    More information in russian only.
    More in russian

  6. #6
    Join Date
    Jul 2010
    Posts
    8

    Make and Test new design

    Add same fix in vspindel.pde

    some photo
    Inbox.Foto


  7. #7
    Join Date
    Jul 2010
    Posts
    8
    PCB Video
    [ame=http://www.youtube.com/watch?v=UPOsGbj16bU]PCB Arduino PID AC Motor Control - YouTube[/ame]

  8. #8
    Join Date
    Jul 2010
    Posts
    8
    Final Result.


  9. #9
    Join Date
    Jul 2010
    Posts
    8
    How it work

    [ame="http://www.youtube.com/watch?v=mNZQ4AwJIVs"]http://www.youtube.com/watch?v=mNZQ4AwJIVs[/ame]

  10. #10
    Join Date
    Mar 2012
    Posts
    7
    straga could you post more about what chip you use or a BOM file please???

  11. #11
    Join Date
    Feb 2010
    Posts
    71

    little update on code

    hello people
    i done some update to vspindle code so im poststing it.
    Attached Files Attached Files

  12. #12
    Join Date
    Feb 2010
    Posts
    71
    ups i made little error in code so here is fixed
    Attached Files Attached Files

  13. #13
    Join Date
    Jun 2011
    Posts
    0
    Nice work Straga

    Could you please include some sort of connection diagram to make things a little clearer ?.

    I was thinking of making this, but i would have to use the toner transfer method to make the PCB's

    Many thanks

    Rupert

    Quote Originally Posted by straga View Post
    I put all in github

    https://github.com/straga/PIDSPINO

    Video
    Arduino CNC spindel control - YouTube


    Some information about RPM sensor

    RPM sensor

    More information in russian only.
    More in russian

  14. #14
    Join Date
    Apr 2006
    Posts
    3498
    How low it can run the spindle? and do we loss of torque at low RPM?
    http://free3dscans.blogspot.com/ http://my-woodcarving.blogspot.com/
    http://my-diysolarwind.blogspot.com/

  15. #15
    Join Date
    Feb 2010
    Posts
    71
    i menaged to run mine as low as 1000 rpm with good tourqe, can cut aluminum 1mm deep pass at 600mm/m with 8mm 2flutes endmill

  16. #16
    Join Date
    Dec 2010
    Posts
    0
    do you have information on on the circuit please?

  17. #17
    Join Date
    Feb 2010
    Posts
    71
    Quote Originally Posted by mmcp42 View Post
    do you have information on on the circuit please?
    what do you mean?
    all file needed are available in lower post for download

  18. #18
    Join Date
    Dec 2010
    Posts
    0
    Quote Originally Posted by mrendu43 View Post
    what do you mean?
    all file needed are available in lower post for download
    ah
    the only circuit I can find is Arduino shield pdf in Old design
    is that the latest circuit?

    thanks
    Mike

    PS good work by the way!

  19. #19
    Join Date
    Feb 2010
    Posts
    71
    you can use that. ist almoust same as that one in main pcb folder. bu im main pcb foler you have arduino zero pdf. you can extract copper image from there

  20. #20
    Join Date
    Dec 2010
    Posts
    0
    thanks
    it was the schematic I was more interested in

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