I may simply be overthinking this but with Co2 lasers, when setting up test cards, you’re dealing with speed and power, easy enough…But what about UV, where you’re dealing with Speed, Freq, Q-Pulse? How would one go about accurately setting up a material test card specific to a UV laser to account for all three?

Abel

2023-10-31

355

1

0

Recently, the research and technological development work in plasma physics and fusion energy at the SLAC National Accelerator Laboratory of the US Department of Energy has received support and promotion from LaserNetUS for up to $28.5 million.It is reported that the Science Office of the US Department of Energy has allocated $28.5 million to pro...

Williams

2023-10-31

390

1

0

error 5 autoguiado no esta habilitado en la configuracion de Grbl

David

2023-10-28

363

1

0

The update overlay button keeps turning grey and I need to choose from the camera drop down menu “none” then choose lightburn camera to get it back. It does this often while I am working on a design. It seems that it started happening since the last update. Anyone else experiencing this or know how to to repair this?

Jamie

2023-10-28

463

1

0

Hi everyone. Sorry if i placed this in the wrong section.Yesterday, I recieved my Aeon Fiber Laser ST50J. I was playing with some materials I had, and as I was testing and testing. I’d save the settings where I thought were good, in the library. Came back today and everything I had saved from yesterday is gone.Would anyone know what I could...

Henry

2023-10-28

499

1

0

I have lost t the “select objects” option from my laser drop down menuThank you

Robert Evans

2023-10-27

390

1

0

I’ve been using Lightburn to cut out some veneers for a job over the past year. Each unit contains 5 closed shapes that are identical and I have 4 units worth set up across the bed. So 20 identical shapes that should all cut the same.I’ve recently started noticing that some of my veneers are loose fitting. After a while I figured out t...

John Trant

2023-10-27

340

1

0

I am making the finger joint box for the coasters. It has worked beautifully before. Now two sides are right but the other two, the bottom fingers are correct but the side ones are too big. Looking at the program, they are right, fit perfectly on the screen but are off when lasered. Weird. Also circles are oval. This all happened after the new upda...

Jen

2023-10-27

384

1

0

I’d like to use a Calcomp digitizing tablet to input blueprints of parts to cut out with my laser. Is there a way to set up such an input tablet (Roll-Up 3036 III) in Lightburn?TIA,GT

Patrick

2023-10-26

395

1

0

Lightburn v1.4.03 on Win 10 machine is not working. Offset outward actually offsets both directions. Offset inwards does nothing. Offset both works as intended.

Christian

2023-10-26

415

1

0

Hi, I am new here,I use ubuntu and my notebook is a Acer Aspire 5.The problem is not show layers. I can’t select colors.

Nugent

2023-10-26

364

1

0

Recently the laser quietly stopped firing in the middle of a simple job. It was just cutting a straight line at about 20mA.The rest of the machine still works normally. No error messages. The power supply’s fan is running.What I’ve tried:Controller Pulse button = nothing happens. No movement on ammeter, and laser doesn’t fire.Test...

Terrelle

2023-10-25

436

1

0

HiWhat is the reason that the laser cuts great in the Y axis but worse in the X axis?

Clarence

2023-10-25

440

1

0

cutting 1/2” foam sheet into 1” circles. Start point and end point don’t quite meet up. Can I make laser go slightly past the start point so it cuts complete circle and cut pieces will cleanly fall out of scrap sheet.

Gilbert

2023-10-25

413

1

0

Hi all…I found objects that I like but it’s very intensive for laser.Does LightBurn have option to simplify objects? Check image so you can see what I mean.

John Trant

2023-10-24

374

1

0