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  1. #1
    Join Date
    Jan 2005
    Posts
    183

    Questions on drive setup

    I was thinking of doing a 4x8 linear rail & rp, how hard would it be to sync 2 servo's on dual r&p ? or would steppers be a better choice? belt linking the dual r&p won't be an option... would 495oz steppers be ok if not servo's?


    Thanks

  2. #2
    Join Date
    Dec 2003
    Posts
    24220
    To do it with servo's you would really need to use a closed loop system like Galil or Acroloop, they have specialized instructions for slaving one servo off another, MG Systems & Koike-Aaronson used Acroloop using this method for their large industrial Plasma gantry's at one time.
    Al.
    CNC, Mechatronics Integration and Custom Machine Design

    “Logic will get you from A to B. Imagination will take you everywhere.”
    Albert E.

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