Free 186 More Best Homemade Tools eBook:  
Get tool plans

User Tag List

Page 2 of 2 FirstFirst 1 2
Results 11 to 13 of 13

Thread: Homemade grinding machine for precise work

  1. #11
    Supporting Member liberal's Avatar
    Join Date
    Nov 2018
    Posts
    73
    Thanks
    44
    Thanked 283 Times in 51 Posts

    liberal's Tools
    Download plans for bench grinders.

  2. #12
    Claudio HG's Avatar
    Join Date
    Sep 2019
    Location
    Venetian Alps, EU
    Posts
    107
    Thanks
    28
    Thanked 173 Times in 48 Posts

    Claudio HG's Tools
    That circuit is a beauty, too bad the TDA1085 is no longer in production and nearly impossible to find.
    I also found things like this one:
    https://www.banggood.com/220V-AC-Spe...r_warehouse=CN
    but a friend of mine tested one of these regulators and noticed that have a really poor gain so the motor drops speed when under load by approx. 10%. Also it doesn't work if an encoder signal is provided instead of a tacho generator.
    Download plans for bench grinders.

  3. #13
    Supporting Member liberal's Avatar
    Join Date
    Nov 2018
    Posts
    73
    Thanks
    44
    Thanked 283 Times in 51 Posts

    liberal's Tools
    I know this stabilizer.
    There are these TDA1085 on aliexpress
    https://ru.aliexpress.com/item/33010...chweb201603_55


    Download plans for bench grinders.

Thread Information

Users Browsing this Thread

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

Tags for this Thread

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
  •