I would go with servo power. You could run the table with some 600oz/in servos in 2:1 ratio. That would give you a peak of 1200. Are you going to power the knee for the Z axis? I would. If so you can go larger or maybe have a 3:1 on the Z axis.
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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) |