Is there a setting to turn on cross hairs that shown the center of the work space for a galvo setup

Clarence

2023-04-13

1.1K

1

0

Hey, I’ve been a CO2 laser user now for just over a year, and recently received my 50WJPT Fiber… All was going great until today. Long story short, a customer happened to somehow disconnect the USB cable, or step on it, or something as the laser was running a project as he was leaving. I went back to the machine and just assumed it was...

Terrelle

2023-04-13

1.1K

1

0

HelloI just upgraded my focus on the laser.1. [image for instructions] g-code is that necessary ?2. 400 x 400 that’s for default but 400 x 390 (I’m guessing) because I have extension (also in the image)? gcode also ?3. Waste board grid ? How to measure ?

Tory

2023-04-12

1.2K

1

0

I use Lightburn with 3 lasers.2 Lasers have the home origin point top right, the third laser has the home point top left.Is it possible to change the home origin automatically? Now I have to mirror the pictures when i using all 3 lasers

Jamie

2023-04-12

970

1

0

I created a Christmas ornament with the name of nephew on it and tested to see how it would come out. It came out fine, but when I copied the whole image and pasted it so that I could cut multiple cutouts at the same time, the text got all messed up. This is my first time using the forum and have some pictures to upload so will see how that goes. A...

Henry

2023-04-12

1.2K

1

0

I have a PWM laser I’m trying to controll it using lightburn, the only solution that i found is to controll it like a servo using pin D11 on ramps 1.4 please to wich pin should i plug my laser to on ramps 1.4 in order to be controlled by the COMMAND M106.Thanks.

Robert Evans

2023-04-12

1.1K

1

0

Trying to engrave pine wooden frame and engrave photo but settings not correct and keeps burning image when trying to engrave image. My image is in inches 8x8 and I tried setting the power at 60% and speed at 10 and it still keeps burning the image? need help and advise please. Should my image be in mm or what am I doing wrong to get the laser to b...

Clarence

2023-04-11

1.2K

1

0

I have been trying to cut Foam Board I purchased at Dollar Tree for a foam airplane. I was surprised that my Atomstack A20 (supposed to have the 4 diode power rating equivalent to cut through 15mm of wood) doesn’t make a scratch on the foam even at 100% power. It will do a number on the paper and so I know it is working, but the white foam un...

Terrelle

2023-04-11

912

1

0

I am having a nightmare. I had a K40 and loved it. I had to align it once or twice and it was easy, however, I bought a bigger laser.It’s 600 x 400 so not enormous but gives me lots more room than the K40 I cannot align the laser.If I explain what I have been doing it might explain so someone can help me solve this issue as I want to pull my...

Vasili

2023-04-11

1.2K

1

0

Once I make a lightburn file, my laser won’t load it. I hit send and it shows the loading of the file sending but the laser won’t accept it, it seems. Now if I open a new file and copy paste the same cut or engraving on the new file before saving it, hit send the laser accepts it just fine. I just updated to the newest LB version hoping...

Gilbert

2023-04-11

1K

1

0

I have no idea what I’ve done…please help

David

2023-04-10

1.1K

1

0

Hello! Is neje 3max with A40640 module capable to cut 3-5 mm acrylic materials? I tried to cut acrylic (plexiglass some people say). I saw videos cutting clear acrylic but I couldn’t even engrave the surface.I use clear and also white, the same result, nothing happens. Is it possible only with black colour?

Keegan

2023-04-10

873

1

0

frustrated beyond… I’m trying to cut a shape. i imported the shape as a jpeg, and sized it to 127mm x 254mm speed is 700 and power is 70% to cut display board. but no matter what I try I get this message … when I try to frame it cut…Starting streamALARM:2G-code motion target exceeds machine travel. Machine position safely...

Gilbert

2023-04-06

890

1

0

I will use an Arduino to start the laser, a robot will put in a product and then the laser will start and write a serial number, then the robot will take out the product and put in a new product to start again then with a new serial number. anyone have ideas for external input for start and stop using Lightburn software.

Clarence

2023-04-06

1.2K

1

0

How do I get the color palette on my Lightburn?

Terrelle

2023-04-06

1K

1

0