Friday, September 20, 2013

Kyle Liberg’s Power Feed Modification

“This is an independent power feed I came up with for my Taig lathe. It uses a simple motor plate to attach 540 sized (RC car sized) motor to the backside of the lathe to run the feed independently of the spindle. This allows use of all 6 spindle speeds, and 3 variable forward/reverse speeds on the feed. The motor forward/reverse variable speed is provided via a modified tattoo gun power supply (thought I recommend use of a regular power supply for simple reasons of quality and Amp handling). “

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4 comments:

  1. Great design Nick! It looks like a very simple, and well made motor. Are you looking to manufacture and sell these motors?

    Wayne. | http://www.tristatefabricators.com/Machining.htm

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  2. definitely not, but I do think that someone could make a go of it.

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  3. Nice article. Did you find any way of synchronizing the feed motor with the main spindle motor? I'm not understanding how you could cut threads with multiple passes otherwise.

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    1. The Taig power feed is not a geared thread cutting system, it's just a power feed. It's not really possible to modify it to be synchronized.
      Nick

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