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| Linear and Rotary Motion Discuss ball/Acme screws, R&P, linear slides and theory here. |
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#1
 
05-15-2007, 12:13 PM
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I was thinking of doing a 4x8 linear rail & rp, how hard would it be to sync 2 servo's on dual r&p ? or would steppers be a better choice? belt linking the dual r&p won't be an option... would 495oz steppers be ok if not servo's? Thanks  |
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#2
05-15-2007, 12:33 PM
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| To do it with servo's you would really need to use a closed loop system like Galil or Acroloop, they have specialized instructions for slaving one servo off another, MG Systems & Koike-Aaronson used Acroloop using this method for their large industrial Plasma gantry's at one time. Al.
__________________ CNC, Mechatronics Integration and Machine Design. “Logic will get you from A to B. Imagination will take you everywhere.” Albert E. |
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