584,866 active members*
4,903 visitors online*
Register for free
Login

Search:

Type: Posts; User: pupdogg

Search: Search took 0.00 seconds.

  1. Replies
    43
    Views
    6,744

    Re: Rebuilding my 5x10 CNC Router

    @asuratman if you ever get the chance to operate a plasma CNC, you will soon learn that THC aka Torch Height Controller is generally needed only for thinner or corrugated metal where the surface can...
  2. Thread:

    by pupdogg
    Replies
    265
    Views
    20,793

    Re: Z²

    Since the DYN2 gave up, I have the motor running with a DYN4 drive...no issues. DMM helped me set that up since I had a spare DYN4 laying around and it was much faster than the service turn-around on...
  3. Thread:

    by pupdogg
    Replies
    265
    Views
    20,793

    Re: Z²

    Sure thing. I thought I seen 400W motors in the mix and figured you could at least use the motor if anything. Gotcha though!
  4. Thread:

    by pupdogg
    Replies
    265
    Views
    20,793

    Re: Z²

    Hi Gerry, I might have 1x 400W servo w/ DYN2 drive for you (sorry not 2). I'm currently using it on my Z-axis but plan on changing it out for a 750W with DYN4 drive...just personal preference. The...
  5. Replies
    43
    Views
    6,744

    Re: Rebuilding my 5x10 CNC Router

    Any further updates on this project or is it dead? Very interested in seeing the final assembly along with reading more about lessons learned.
  6. Re: 'Project Overkill' 4 Axis Heavy Duty 5'x10' Servo

    Can you please post some videos of this beast running? Wow!!!
  7. Re: 5x10' CNC Router using DMM Servos running on UCCNC

    Below you will find the CNC router routing CNCZone.com in cursive. It's approximately 28"W x 3"H. NOTE: Even though the video states 250IPM, due to my CV Settings, I was averaging around 125IPM.
    ...
  8. Re: 5x10' CNC Router using DMM Servos running on UCCNC

    Sorry, I haven't posted in a while. I finally got around to welding a newer/more heavy-duty gantry for my CNC router and thought I'd share the pix below. A friend of mine, who operates a large floor...
  9. 4x Used Multicam Servo Drives for Sale (Teknic Eclipse series)

    As per title. Pix here at https://imgur.com/a/U5FrOcM

    Please PM me if you’re interested. Thx
  10. Replies
    170
    Views
    9,893

    Re: And now for something completely rediculous

    Sorry to dig this post up from the graveyard but I have a question for @spoiledbrat: From the pictures and your setup, it looks like your machine should've been plenty rigid to be able to achieve...
  11. Replies
    1
    Views
    789

    Re: Inaccurate 2D Contour cuts

    I want to say that some mechanical coupling could be loose but if the error is consistent over time by 1/32", that tells me that it could be configuration with your STEPS PER UNIT (SPU) configuration...
  12. Replies
    182
    Views
    33,750

    Re: New UC300ETH breakout board.

    @vrasak: thank you again. you're experimenting stage suggestion definitely did work. When all of the input signals (i103..i106) are ON, Estop is triggered. However, I might be overthinking my problem...
  13. Replies
    182
    Views
    33,750

    Re: New UC300ETH breakout board.

    hi @vrasak: thank you for your response. pls see video below with my exact issue:


    https://youtu.be/2ayY5y63QFc
  14. Replies
    182
    Views
    33,750

    Re: New UC300ETH breakout board.

    Hi Guys,

    I have a question in regards to the UB1 Breakout Board's Safety Circuit. I'm running 4x servo drives with their ALARM output wired to i103 thru i106. In order to have these inputs trigger...
  15. Re: 5x10' CNC Router using DMM Servos running on UCCNC

    @ger21: here's a quick view inside the gearbox...there's no grease present in this one yet


    https://youtu.be/q3KusUDDM3w
  16. Re: 5x10' CNC Router using DMM Servos running on UCCNC

    @andrewwong2000: Try this link https://www.ebay.com/itm/263268452071. It's been a while but I believe I had the guy customize servo-to-gearbox screw hole locations and size. If I was to redo it all...
  17. Re: 5x10' CNC Router using DMM Servos running on UCCNC

    @mactec54: The shaft size was just 1 issue. The 750W motors that I have, 86M-DHT-A6MK1, are NEMA34-Metric and have a gearbox mating rabbet size of 80mm OD and mounting screw pattern spacing of...
  18. Replies
    6
    Views
    1,605

    Re: Lens Splatter on 6000 Watt Laser

    I can't speak for Trumpf but we have a Bystronic and whenever we start seeing lens contamination, it has to do with 1 of 2 things:

    1. Beam mode, generally affected by the Resonators output...
  19. Thread: fiber or co2

    by pupdogg
    Replies
    3
    Views
    952

    Re: fiber or co2

    If both cost the same, Fiber is the way to go! It will end up saving you in the long run due to energy effficiency and continuous maintainance. Now, that is only my opinion and only directly related...
  20. Thread: Crv3d file

    by pupdogg
    Replies
    6
    Views
    4,828

    Re: Crv3d file

    If you are comfortable sharing file here, maybe we can help.
  21. Re: 5x10' CNC Router using DMM Servos running on UCCNC

    @fretman_2: thank you!
    @andrewwong2000: Our z-axis uses DMM 400W servo with DYN2 drive and I would say that it's a workhorse. I see no issues with the motor holding torque. With that said, I have a...
  22. Re: 5x10' CNC Router using DMM Servos running on UCCNC

    Hi Ger21, sorry for the delay in my response. To answer your questions:
    1. Normal speed video: I will most likely get some time this coming week to re-render the video in realtime...in the meantime,...
  23. Re: 5x10' CNC Router using DMM Servos running on UCCNC

    @wizard, thank you and good call on the safety...I normally do try to take calculated risks but I agree, there’s no excuse for proper safety.

    Anyhow, here’s another video of an artwork I shot...
  24. Re: 5x10' CNC Router using DMM Servos running on UCCNC

    Here's the router shaving 1/16" of the back of the art piece shown in the original video. Video was sped up to fit 1min.


    https://youtu.be/i1aYV9acC2g
  25. 5x10' CNC Router using DMM Servos running on UCCNC

    As per title. Take a look. Love these servos! Skip to 2:32 to see motion. ;)


    https://youtu.be/AY-i5pnaJ1Y
  26. Re: Router Bob - Why did he hop on the Laguna Tools bandwagon?

    In that case, I need to do a better job of doing my homework. My apologies!
  27. Router Bob - Why did he hop on the Laguna Tools bandwagon?

    I've been wondering for some time now and just wanted to see if anyone knew why "Router Bob" jumped ship from ShopSabre to go work for Laguna Tools? I do see that there is more positive PR around...
  28. Re: Does anyone have experience with Laguna Tools 10HP Vacuum Pump?

    @Al_The_Man, so what you're saying is that aside from the loud noise and 3P requirement, this Laguna Tools 10HP Pump is a wise investment becuase it will do the job? Any caveats or other things to be...
  29. Re: Does anyone have experience with Laguna Tools 10HP Vacuum Pump?

    I kind of already anticipated the loud part...as for 3P, that's a check...we have 240/480V 3P at the shop...I'm more so looking for feedback on its hold down capabilities...my current options are to...
  30. Does anyone have experience with Laguna Tools 10HP Vacuum Pump?

    Does anyone have experience with Laguna Tools 10HP Vacuum Pump available at https://lagunatools.com/accessories/cnc-accessories/cnc-vacuum-pumps/10hp-pump/? The price is really attractive and I'm...
Results 1 to 30 of 30