I am working on a fitted insert made out of EVA foam that goes into a watertight case. I have multiple parts that are cut from the foam that require multiple passes. In my tests Lightburn will burn the first part X (whatever the number of passes I have set) number of times before moving on to the next part. Is there a way to tell Lightburn to do 1 ...
2023-08-0924410lightburn is changed how do i repair it??i have no more setup and settings???
2023-08-0940810So I updated Lightburn to the latest and greatest. Upon firing up my machine and getting prepared to engrave… I always frame. It frames exactly what I want BUT, when I click start for the engraving, in the x-axis clicks the gears. It cycles down in Y-axis fine, but instead of dropping down in Y and beginning to cycle to “my right&rdquo...
2023-08-0935710I am experimenting to find the best DPI for my laser for photos, I am using a basic gradient jpeg image. I have noticed that I cannot go above 498 DPI when using the Jarvis image mode. I have tried 508, but the output is not correct.I have manually tested a 508 DPI BMP version of the gradient with passthrough selected and it works as expected. Is ...
2023-08-0847200I am at a makerspace where we currently have three CO2 lasers, a 150w BossHP3655, a generic 90-100w, and a generic 60w. They get a lot of community use.Over the last two years, we have had four HV laser power supplies fry out on us, two of those in the last month. Three on the Boss, and one on the 90w. (Well we actually determined that the ...
2023-08-0836400I have an atomstack x20 pro when it is in mow software it turns on the laser not when I ask it to do a laser test my when I ask it to do the frame for me. I have not wanted to start the work because I don’t know if it will or not. Someone who has the same atomstack that can help me. First of all, Thanks.
2023-08-0842500I am new to using my laser and cnc. I have had them for a couple of years but rarely use them. I have the laser module for the Sainsmart Genmitsu 3018 prover cnc. It’s worked on several occasions with no issue so I tried to use it again last night. I homed it without issue and tested a single line burn. It worked just fine, homing switches tu...
2023-08-0841200Despite great advances in X-ray free-electron laser science over the past decade, future applications still require fully coherent, stable X-rays, which the existing X-ray FEL facilities have yet to demonstrate.At first glance, it seems impossible to capture X-rays using a mirror. But with the necessary storage equipment and creative thinki...
2023-08-0829500Colorado State University will soon have one of the most powerful laser facilities in the world.Marvel Fusion partnered with the university to build the groundbreaking $150 million laser facility. The center will be a place to study inertial fusion energy and photonics (the science of light waves). The university says this will cement the school's...
2023-08-0828300Snapmaker has introduced the Snapmaker Ray Series: laser cutters and engravers utilizing OEM's new laser modules.The laser module is available in 20W and 40W versions and features a "focus bar" for laser calibration and built-in air assistance, which the user can control via Luban (Snapmaker's free and open source software).Both machines i...
2023-08-0825200Based on the mature and stable CMOS process, the silicon-based optoelectronic integrated chip integrates the huge number of functional devices required by the traditional optical system on the same chip, greatly improving the information transmission and processing capacity of the chip, and can be widely used in large data centers, 5G / 6G, the Int...
2023-07-3137210Recently, the team of Yang Shanglu, a researcher at the Laser Intelligent Manufacturing Technology Research and Development Center of the Shanghai Institute of Optics and Fine Mechanics, Chinese Academy of Sciences, has made new progress in laser welding of the fourth-generation reactor-molten salt reactor structural material Ni-28W-6Cr nickel-base...
2023-08-0143710Vertical cavity surface-emitting lasers (VCsels) are rapidly changing the landscape of semiconductor technology in telecommunications. This innovative technology has proven to be a game changer, offering countless benefits that push the industry to new heights.A VCSEL is a semiconductor laser diode that emits a cylindrical beam vertically f...
2023-08-0151410Two of origianal photos very old and faded. Picture of DIL recent photo, much better resolution. I spent much time playing with Adjust setting. Not unlike playing musical chairs; I do not have an eye for color.
2023-08-0139410I just got back from vacation and hadn’t run the software in a few weeks. Now that I am spinning things back up, Lightburn just sits on the splash screen. I’ve got two PC’s with Lightburn and both are behaving the same. I’ve tried restarting, uninstalling, reinstalling, and nothing seems to change. Need help!
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