Free 50 Best Homemade Tools eBook:  
Remove advertisements
Page 2 of 2 FirstFirst 1 2
Results 11 to 14 of 14

Thread: The Saga that is my Conquest mini-lathe re-furb.

  1. #11
    Y-geo's Avatar
    Join Date
    Aug 2017
    Location
    west london
    Posts
    32
    Thanks
    51
    Thanked 21 Times in 13 Posts

    Y-geo's Tools
    Mike,
    I, and my family, are a bit gobsmacked that this bit of "dad being his usual "I can do better " (quote from the youngest brat ) has become some thing of a hit.

    I will continue to post what I do and find as GOTCHAS so that others avoid my mistakes :-)

    thank you all for the recognition nice that others can enjoy this mans work.
    S & F
    Y-Geo

  2. #12
    Y-geo's Avatar
    Join Date
    Aug 2017
    Location
    west london
    Posts
    32
    Thanks
    51
    Thanked 21 Times in 13 Posts

    Y-geo's Tools
    Make Everything,
    That was very helpful Thank You. I assume from what you say that if there were 5 wires it would have hall effect circuit built in.

    the british importer did say it was an obsolete motor (which they neglected to mention when i bought it, but at the price i paid not overly fussed ) I will stick with my set up as i have now and continue to research for that motor as i want to use it on a mill or drill.

    As for your english I can tell you it is far better that my Mandarin or Cantonese which my first wife tried to teach me. I like your knot tying skills some of which i did manage to learn from her all those years ago.

    "No Hall 310v 300-500w Universal Brushless Motor Controller" i did a quick google but came up empty do you have a lead on such an item please?
    S & F
    Y-Geo

  3. #13
    Make Everything's Avatar
    Join Date
    Sep 2017
    Location
    CN
    Posts
    16
    Thanks
    7
    Thanked 35 Times in 14 Posts

    Make Everything's Tools
    Although I know how it works,But I can not build it, he is more than my knowledge and ability,The motor is the same as the computer's hard drive motor, in Industrial products, usually using arm cpu control。
    I think maybe you can buy a 50v BLDC driver, check the windings, try it can work at low voltage, or make low voltage winding for it ,Brushless motor winding is very simple, you can refer to some brushless motor design method, you only need some enameled wire and calculation
    Last edited by Make Everything; 09-26-2017 at 07:03 AM.
    Welcome to my YouTube Channel: www.youtube.com/channel/UCEoFlPTBSPpRAH05kPiSx_Q

  4. The Following User Says Thank You to Make Everything For This Useful Post:

    Y-geo (09-26-2017)

  5. #14
    Y-geo's Avatar
    Join Date
    Aug 2017
    Location
    west london
    Posts
    32
    Thanks
    51
    Thanked 21 Times in 13 Posts

    Y-geo's Tools
    Make Everything,
    thank you, still busy googling to find a suitable circuit or commercial unit for my needs. Luckily i am not in any hurry :-)

    it seems that the control IC's are all low voltage but can act as controls for high power MOSFETS that actually power the motor, so i live in hope
    thanks for your support


    Post your reply!
    Join 33,912 of us and get our 50 Must Read Homemade Tools eBook free.



    50 Must Read Homemade Tools
    S & F
    Y-Geo

Thread Information

Users Browsing this Thread

There are currently 1 users browsing this thread. (0 members and 1 guests)

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
  •