Direct drive is fine. Steppers are also fine, but you will get much finer moves with servos and lots of power and top speed. Your description of the servos sounds like Camtronics servos. Dan has good products.
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Thanks
Jeff Davis (HomeCNC)
http://www.homecnc.info
(Note: The opinions expressed in this post are my own and are not necessarily those of CNCzone and its management) |