TB6600 drive from EBAY - Page 24


Page 24 of 24 FirstFirst ... 1421222324
Results 277 to 279 of 279

Thread: TB6600 drive from EBAY

  1. #277
    Registered petsat's Avatar
    Join Date
    Apr 2011
    Location
    Greece
    Posts
    30
    Downloads
    0
    Uploads
    0

    Default Re: TB6600 drive from EBAY

    Quote Originally Posted by Liustas View Post
    I noticed that my spindle motor sometimes, very randomly causes my stepper motors lose their steps.
    Hmm. Are you sure that the spindle cause the problem?
    It could be a number of factors causing that!
    Try some measurements without the spindle connected. Then same measurements with spindle connected and turned ON.
    IF it comes from the spindle then try te measures you mentioned



  2. #278
    Registered
    Join Date
    Jan 2018
    Location
    Lithuania
    Posts
    5
    Downloads
    0
    Uploads
    0

    Default Re: TB6600 drive from EBAY

    One day ago, I was engraving some logo on acrylic glass. Suddenly X and Y axis step motors started rattling and lose steps. I disconnected power from running spindle motor and stepper motors immediately started to work well. Then connected supply for spindle motor and steppers started lose their steps again. Spindle motor was ruining with no load. I measured spindle motor idle current (when it spins with no load) it draws 0.17 A at 12V. Power supply is 12V 5A.
    So that means steppers lose their steps not because of weak power supply. Voltage in power supply from idle 12.65V drops to 12.30V when all CNC machine motors are working.
    I will try to modify my motor, and see what happens. Because I suspecting electrical noise. Also my CNC wiring are not very good, they are twisted but quite messy.



  3. #279
    Gold Member handlewanker's Avatar
    Join Date
    Sep 2006
    Location
    Australia
    Posts
    5918
    Downloads
    0
    Uploads
    0

    Default Re: TB6600 drive from EBAY

    Hi, it might pay you to have a look at the JAMES NEWTON web site Slowing 69.16.243.61&c=1&t=43112.846193287 .....he is selling complete DIY kits for stepper drivers using the specially selected 6064AH chip.

    This is a specially selected component kit as the Chinese assembled ones were so bad he decided to assemble a component kit for DIY assembly.
    Ian.



Page 24 of 24 FirstFirst ... 1421222324

Tags for this Thread

Posting Permissions

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


About CNCzone.com

    We are the largest and most active discussion forum for manufacturing industry. The site is 100% free to join and use, so join today!

Follow us on


Our Brands

TB6600 drive from EBAY
TB6600 drive from EBAY