How can I cut out a shape, but only three edges?
Hello! I am trying to figure out how to cut out a shape, in a piece of Material that is “precut” I have created this picture to explain what , and why I am trying to do it. I cant think of a way to ...
Problems encountered in cleaning OMTech 80W
Hi, I have an omtech 80w laser that I’ve had for about 6 months. I’ve been using it a lot more often in the past 2 weeks gearing up for the holidays. I mostly just am curious about maintenance. My mac...
Chanelink Halloween\Christmas Laser Processing Art Carnival !!
Chanelink Halloween\Christmas Laser Processing Art Carnival Show your design talent and win a cool laser engraver cutter. Time Upload of work and canvassing period: October 25, 2023 - December 2...
The causes of wave patterns on the cross-section of laser cutting machines
1. Machine vibration During the cutting process of a laser cutting machine, if it is affected by external factors such as water tanks, exhaust fans, etc., it may generate vibration, resulting in wave ...
What kind of laser control system is used for laser cutting of polymer materials
Polymer materials, also known as polymer materials, are materials composed of polymer compounds as the matrix and other additives. There are many types of polymer materials, which can be divided into ...
Several things that laser cutting machines must do before starting up every day
1. Examination of the entire bed Before starting up every day, check the wiring of the laser cutting machine and the outer cover of the entire machine for any abnormalities. Start up the main power su...
Reasons for continuous light emission from laser equipment and maintenance plan
In the daily operation of laser equipment, the constant emission of light is a common and difficult problem to solve. It not only affects the quality of the product, but may also increase the maintena...
How to prevent props from falling inward
Probably is a dumb question, but is there a simple way if stopping knives on the laser bed from falling inwards when u take honeycomb in and out. Had to replace my knives and holder. Have tried hot gl...
Cut the triangle again instead of the square
I have an S1 and am currently using Lightburn 7.03. In previous forums, there was lengthy discussions about this issue and last May, it was posted that the new Lightburn version 7.0 would fix it. I ca...
Detailed explanation of the environmental conditions required for laser cutting
Laser cutting technology is widely used in various industrial manufacturing fields due to its high precision and efficiency. However, in order to ensure cutting quality and equipment lifespan, it is n...
Laser cutter printing everything mirrored/backwards
Currently using a LS6090 in a secondary school downloading files from RDworks as SVGs (DXFs just go all black on the laser cutter for some reason). Everything is cutting/engraving backwards/mirrored a...
Reasons and solutions for optical center offset of laser cutting machine
1、 The optical path is not parallel During laser assembly, there may be situations where the optical path is not parallel, resulting in optical center deviation. In this case, it is necessary to readj...
How to solve the sudden stop of laser cutting
Possible reasons for the sudden stop of laser cutting 1. Insufficient power: Insufficient power of the laser cutting machine may cause a sudden stop during the cutting process. This may be caused by a...
Material parameters cannot be opened in LightBurn
Hi, Just bought a fiber laser and want to download a materials parameters library from The Laser Master Academy, which have been essentially useless in helping me. So I thought I would try here becau...
When I bring files from the art gallery to the workspace, the cutting/layer speed changes
I built a project and set the cuts/layers speed to 10 and saved the project. I then reselected the project and loaded to the art library. When I bring the project from the art library to the workspace...
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