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| Linear and Rotary Motion Discuss ball/Acme screws, R&P, linear slides and theory here. |
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#1
 
12-28-2009, 02:55 AM
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I am planning on building a CNC mill with travel of 24"x24"x12" from the ground up. I want accuracy and repeatability, 0.001" to 0.004. I am going to use linear rails. It will use servo motors instead of stepper motors. I see a lot of info for ballscrews for stepper motors for pitch and diameter. I see a lot of ballscrews with higher pitches than 5mm. I plan on using the UHU open source control board. What are my options with ground ballscrews using servo motors?  |
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#2
12-29-2009, 08:30 AM
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There is a good Application Note on the Selection of Ball Screws which can be downloaded from the following webpage- http://www.electromate.com/news/?c=f...ticle_id=10169 Hope this helps. |
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