. .

Threaded View

Previous Post Previous Post   Next Post Next Post
  1. #11
    Quote Originally Posted by wilfy View Post
    what is wrong with running the motors slower? why cant you cnc at the speeds your equipment can cope with if it ends up being that you buy the cheap crap stuff??
    If it's sufficient to run your machine as efficiently as you need, then there's nothing wrong. It's just hard to know if it will be..
    The motors from England and the drivers are cheaper than the kit you just linked to, so I see no reason not to get the better ones. The TB6560 is generally so unreliable I wouldn't even consider it an option as I guarantee you'll only end up getting better drivers a few months after buying that.

    For the PSU a 500VA toroidal transformer, 25V(*2) or 50V is the best option, with a rectifier and capacitors.
    Old router build log here. New router build log here. Lathe build log here.
    Electric motorbike project here.

  2. The Following User Says Thank You to Jonathan For This Useful Post:


Thread Information

Users Browsing this Thread

There are currently 3 users browsing this thread. (0 members and 3 guests)

Similar Threads

  1. Help on a couple of "niggles" with my machine.
    By Washout in forum Machine Discussion
    Replies: 4
    Last Post: 24-04-2014, 12:30 AM
  2. Now that's what ya call a "BIG" CNC machine.!!
    By JAZZCNC in forum General Discussion
    Replies: 7
    Last Post: 08-04-2014, 11:25 PM
  3. CNC machine "Spanish" model . Advice and opinions needed!
    By shapebusters in forum Machine Discussion
    Replies: 17
    Last Post: 12-03-2014, 06:21 AM
  4. "Racks" VS "ball screw"
    By C.AlveSilva in forum Linear & Rotary Motion
    Replies: 1
    Last Post: 17-04-2012, 11:53 PM
  5. Calibrating my new machine - "never the same twice" woes
    By HankMcSpank in forum General Discussion
    Replies: 4
    Last Post: 23-11-2011, 05:54 PM

Bookmarks

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •