562,490 active members*
3,360 visitors online*
Register for free
Login
IndustryArena Forum > MetalWorking Machines > CNC "do-it-yourself" > Profile-based 250x150x100 CNC - enclosed
Results 1 to 2 of 2
  1. #1
    Registered
    Join Date
    Sep 2017
    Posts
    9

    Profile-based 250x150x100 CNC - enclosed

    As a follow-up to my former post about CNC design:
    https://www.cnczone.com/forums/cnc-d...ml#post2470836
    I decided to make a smaller and chaper DIY machine. This time it went out from CAD :-)

    Initial goals were to have a small, desktop size, fully enclosed one, that can be also built nad used at home, powerful enough to cut alu. Structural frame and enclosuyre is based on alu profiles from ITEM. Working volume of 250x150x100 I managed to fit within the enclosure of 400x360x525, including all electronics. I used steppers integrated with trapezoidal screws (1,68A, Tr8x2). 10mm linear rails fully supported. SourceRabbit main board with USB. Daedalus spindle, 12kRPM, 0,5kW - one of a few cheap ones available that has a taper directly in motor shaft. Hall sensors on all axes in both directions. Electronics cabinet from alu sheets 1,5mm cut to size at local hardware supermarket, glued together. Milled parts ordered from Poland, some parts 3d-printed, e.g. backlash tuning, The machine runs 4,5m/min after calibration. I spent half a year of evenings to design and build it. It had cost about 3kEUR total. The biggest struggle was with 10mm linear rails supported. Most shops sell crap that cannot be even assembled and is out of spec. wrt. their own drawings.

    https://www.facebook.com/10000442884...55489725840242

  2. #2
    Registered
    Join Date
    Sep 2017
    Posts
    9

    Re: Profile-based 250x150x100 CNC - enclosed

    And this is how it performs. Video:
    https://www.facebook.com/10000442884...5697732547616/

Similar Threads

  1. Replies: 36
    Last Post: 03-13-2018, 03:41 AM
  2. Paul's Semi Portable enclosed roll around CNC mill
    By Hezz in forum Vertical Mill, Lathe Project Log
    Replies: 37
    Last Post: 09-04-2016, 04:16 PM
  3. DIY Desktop Enclosed CNC Design & Build
    By yashodhanp in forum DIY CNC Router Table Machines
    Replies: 4
    Last Post: 07-09-2015, 01:44 AM
  4. Fully Enclosed, ready-to-run CNC Mill
    By sanche13 in forum News Announcements
    Replies: 0
    Last Post: 04-30-2014, 02:03 AM
  5. Will be grateful for your insight on the enclosed CNC router
    By Ariel6789 in forum Wood Lathes / Mills
    Replies: 0
    Last Post: 10-09-2009, 08:27 AM

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
  •