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  1. #1
    Join Date
    Mar 2006
    Posts
    52

    Post encoder question

    Before I waste countless hours making adapters to mount encoders on my stepping motors does anyone know if the Mach 3 takes into consideration the backlash of an axis when calculating the distance travelled by the encoder? Thank you.
    If it doesn't work BUY BIGGER MOTORS!!

  2. #2
    Join Date
    Mar 2003
    Posts
    35538
    It doesn't calculate anything. All Mach3 does is display the encoders position.
    Gerry

    UCCNC 2017 Screenset
    http://www.thecncwoodworker.com/2017.html

    Mach3 2010 Screenset
    http://www.thecncwoodworker.com/2010.html

    JointCAM - CNC Dovetails & Box Joints
    http://www.g-forcecnc.com/jointcam.html

    (Note: The opinions expressed in this post are my own and are not necessarily those of CNCzone and its management)

  3. #3
    Join Date
    Mar 2006
    Posts
    52
    so mach 3 directly displays the position of the encoder? So if this is the case then it would not take into consideration backlash correct?
    If it doesn't work BUY BIGGER MOTORS!!

  4. #4
    Join Date
    Mar 2003
    Posts
    35538
    Correct, it will only display the encoders actual position.
    Gerry

    UCCNC 2017 Screenset
    http://www.thecncwoodworker.com/2017.html

    Mach3 2010 Screenset
    http://www.thecncwoodworker.com/2010.html

    JointCAM - CNC Dovetails & Box Joints
    http://www.g-forcecnc.com/jointcam.html

    (Note: The opinions expressed in this post are my own and are not necessarily those of CNCzone and its management)

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