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Thread: Hammer A3-31 converted to "CNC"

  1. #31
    Join Date
    Feb 2007
    Location
    South Dakota
    Posts
    1,625
    Now lets see you get fancy and plane tapers or maybe even "waves" into board faces!
    The Plane Anarchist

  2. #32
    Join Date
    Sep 2016
    Location
    Modesto, CA, USA
    Posts
    7,585
    I have always thought. a "Servo' brand power feeder would be the logical starting point for such a conversion. Often used as a power table feeder on a bridgeport type milling machine. You have to figure out how to attach the drive gear to the crank shaft.
    As I understand them the gear drops out of engagement when the motor is not turning. this allows hand cranking with the power off for fine tuning.
    Grizzly sells their own version.
    Bill D.
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