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  1. #1
    Join Date
    Feb 2012
    Posts
    0

    Crusader 2 servo motor question

    I have a Crusader 2 control with a bad servo amp board on the Z axis. I have a replacement board OTW, but need to know how can I test the servo motor to make sure I dont damage my new servo amp board. Any suggestions are appreciated.

  2. #2
    Join Date
    Dec 2003
    Posts
    24220
    Inspect the brushes and run a simple bench test using an Automotive battery, this is not conclusive, but should give you an idea as to whether it runs smoothly.
    If the motor has a tach, measure the voltage in each direction.
    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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