I'm using an Omtech Polar laser with a Ruida controller and LightBurn. I need precise dimensional accuracy, but my Y-axis travel is consistently about 2% short—a 50×50 mm square measures only 48.9 mm ...

• coordinate axis
• LightBurn
• RuiDa

My Ruida RDC6445S controller (firmware version RDC6445S-V26.01.19) does not respond to the Air Assist switch command enabled in LightBurn. However, the solenoid valve operates normally when connected ...

• assist gas system
• power supply
• RDC6445S
• LightBurn
• RuiDa

Could anyone advise which Ruida controller supports dual Y-axis operation and is compatible with LightBurn? I have a CO2 laser system equipped with two closed-loop encoder motors on the Y-axis, and I'...

• coordinate axis
• LightBurn
• control system
• CO₂ laser
• RuiDa

I upgraded my Lightburn version, and now my RD Works V8 can't preview or open my DXF exports. It gives a No Data error.  Should I go back to previous Lightburn? How can I? Or is there an easy fix?

• LightBurn

Hi everyone, I’m trying to troubleshoot a significant power difference after reinstalling LightBurn and would appreciate any advice. Machine Setup Laser: 20W Fiber Laser Controller: BJJCZ Laser Mark...

• LightBurn
• fiber laser

i pressed the emergency button now has file transfer from a computer to the laser clip is showing and everytime i restart my laser it always shows this and i dont know how to get rid of it.. please he...

• RDC6445G
• LightBurn
• control system

Looking for advice from Ruida controller users. Here’s the situation: I’m planning to upgrade my laser machine to a Ruida controller, mainly so I can use LightBurn. I’d like to know if there are any ...

• LightBurn
• control system
• CO₂ laser
• RuiDa

I’ve only been using a laser for a few days and I’m already struggling with positioning and centering my designs. I usually like to set my origin (0,0) at the bottom-left corner of the material becaus...

• coordinate axis
• LightBurn
• laser engraving

I bought a Laser Tree K1 Pro 30W Laser Cutting & Engraving Machine, but when I use a cracked version of Lightburn software, the edges I cut are not smooth, but irregular lines. I asked a friend, and t...

• RDWorksV8
• LightBurn
• laser cutting

I used a Laser Tree K1 machine for the cutting, and the software I used was Lightburn, version 2.0.03. Why is this happening? It's really frustrating.

• LightBurn
• laser cutting