584,826 active members*
5,175 visitors online*
Register for free
Login

Search:

Type: Posts; User: rfhall50

Search: Search took 0.00 seconds.

  1. Thread: 2 Temp Meters

    by rfhall50
    Replies
    0
    Views
    594

    2 Temp Meters

    My new K40 has a water temp and psu temp displays. They are showing Celsius but I want Farenheidt. Does anyone know if it can be changed. BTW, mine happens to be a K40 b/g. I have not even powered...
  2. Thread: Locating K40

    by rfhall50
    Replies
    1
    Views
    594

    Locating K40

    Howdy …
    I just received my OMTECH DP0812-40BGE. I upgraded from a little NEJE Master 2. Basic question is ….

    DOES ANYONE HAVE THEIR K40 SET UP ON A MOVING CART ?

    I realize water, air, and...
  3. Replies
    2
    Views
    629

    Re: OMTech 40 Watt

    Well put. Thanks.
  4. Replies
    2
    Views
    629

    OMTech 40 Watt

    Please do not take this as sarcastic, but can someone explain why you would pay $100 to $200 more for an OM Tech 40 Watt over a Chinese K40. And then you still have to upgrade the controller to us...
  5. Replies
    159
    Views
    39,861

    Poll: Ha Ha Ha …

    Are they ever really “finished”? ????
  6. Replies
    11
    Views
    3,860

    Laser Capabilities with Mach3

    Howdy Folks ...

    I have seen so much advertising for adding a laser to CNC machines. Especially to Mach3. I have a full functioning 4x4 home built CNC. Before I go too far into adding a Laser, I...
  7. Replies
    1
    Views
    357

    Screen4 problem

    I created a button in screen 4 to do the cross hair/reposition thing. Go into Mach3, assign VB script, works fine. When I go back in Screen4, it will not let me make any changes to the button. It...
  8. Replies
    6
    Views
    1,232

    Re: CO2 Laser types

    Your ? certainly seemed logical to me. Also thought you posting what you found out was courteous.
    Forum responses are usually friendly and helpful, but sometimes .......
    Bobby
  9. Replies
    1
    Views
    381

    Simple Laser Question

    TO EXPERIENCED LASER USERS ...

    I want to be able to cut 1/4” plywood, I.e., luan, regular thin plywood, etc. I assume it would have to be a CO2, but what WATT laser would I need. I would prefer...
  10. Replies
    5
    Views
    1,232

    Re: SBR rails or Linear Rails ?

    Thank y’all for the quick responses. Will do a ???? on pricing / sizings. As far as the router mount brace is concerned, thanks for pointing that out. Ironically, I saw that brace pointed out in a...
  11. Replies
    5
    Views
    1,232

    SBR rails or Linear Rails ?

    Your Input would really be appreciated.

    My current gantry uses electrical din rails with roller bearings for X movement. I am looking to replace them with either SBR15 (or other recommended size)...
  12. Replies
    2
    Views
    5,757

    Installing T-Track

    Folks ...

    Getting ready to install T-Track in my Wasteboard. Simple question:

    Do y’all set the track even with the wasteboard height ? Or maybe lower to allow for resurfacing ?

    Thank you...
  13. Replies
    2
    Views
    13,201

    Need "Glasses" help ... Please.

    Howdy ...

    Just received a NEJE 20w (no I know it's only 5.5) portable laser. Trouble is I don't know which glasses to use. I had some red glasses. Didn't say wave length. Don't trust them. As...
  14. Replies
    2
    Views
    664

    Re: Replacing My Router on CNC

    Thank you !
  15. Replies
    2
    Views
    664

    Replacing My Router on CNC

    Howdy Folks ...

    Having to replace a burned up Craftsman router. Have a Dewalt DW611 on the way. Does anyone know the size hole needed to mount it ? Have seen mounts sized at 52, 65, 71, 80 mm,...
  16. Replies
    0
    Views
    587

    Simple Question ....

    Howdy Folks ...
    I am working with Mach3. New build, getting used to it.
    Issue is the screen that pops up when you reset after hitting a limit switch, i.e., the one that offers to fix the...
  17. Replies
    3
    Views
    3,052

    Re: TB6600_T4 Problems

    Thank you for the reply. Here are the status of the drives/pullies:

    Everything off: Pullies Turn Easily
    Control Boards On; not computer: Pullies Locked
    Computer On; Mach3 not running: Pullies...
  18. Replies
    3
    Views
    3,052

    TB6600_T4 Problems

    Bought a SainSmart CNC Router 4 Axis Kit, TB6600 4 Axis Stepper Motor Driver, Mach3 5 Axis Breakout Board, 4pcs Nema23 270oz-in Motor from Amazon in late December. It has a TB6600-T4. Just finished...
  19. Replies
    0
    Views
    2,626

    TB6600_T4 Problems

    Bought a SainSmart CNC Router 4 Axis Kit, TB6600 4 Axis Stepper Motor Driver, Mach3 5 Axis Breakout Board, 4pcs Nema23 270oz-in Motor from Amazon in late December. It has a TB6600-T4. Just finished...
Results 1 to 19 of 19