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Questions to make a CNC Router
Robert Campbell
Raul,
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All of the commerical machines that I have seen use either a belt or a gear box. You will need about a 10 to 1 reduction.. Bob Campbell ----- Original Message -----
From: "Raul Lara" <ralaco@...> To: <CAD_CAM_EDM_DRO@...> Sent: Monday, October 21, 2002 6:06 PM Subject: [CAD_CAM_EDM_DRO] Questions to make a CNC Router Questions to make a CNC Routeraol://5863:126/rec.crafts.metalworking or go thru Google.com to reach it if you have trouble. sister site to the CCED group, as many of the same members are there, for OT subjects, that are not allowed on the CCED list. DON'T POST IF YOU CAN NOT ACCEPT THIS.....NO EXCEPTIONS........ bill |
Ron,
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The Entec High speed winding machines used a 90 degree gear box to reduce the rpm on the rack & gear drive systems. Typically the drive on the carrage (axis 2) and the cross (axis 3) were both a rack drive. I can't remember the speeds any more but I can say that they were fast. Bill Higdon Raul, |
Have a friend that has a plasma table that is direct drive to the spur
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gear for the rack and it seems to work just fine. No reason all the motors have to match. Of course that upsets some of our sense of balance, but the machine does not care. Tim [Denver, CO] -----Original Message----- |
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