Ireland's University of Galway is working with the Tyndall National Institute at University College Cork to create two-dimensional semiconductors for low-cost sensors.The €200,000 project "two-dimensional semiconductor Pulsed Laser Annealing for Nanoelectronics" aims to dramatically improve the scalability, functionality, performance a...
2023-06-0527210The need to reduce the size of semiconductors, coupled with the problem that heat generated at device hot spots cannot be dispersed efficiently, has a negative impact on the reliability and durability of modern devices. Existing thermal management techniques are not up to the task. The discovery of a new way to dissipate heat by using surface waves...
2023-06-0534410I’m working on a guitar fretboard. Usually the fret dots go in the middle of the fret board, which is easy to figure out in lightburn. But for this particular board I want the fret dots to be dead center on the left half between the edge of the fretboard and the center line. And also dead center between the two frets. Any ideas?
2023-06-0539410What is causing this?Grbl 1.1f [‘$’ for help][MSG:‘$H’|‘$X’ to unlock]$X[MSG:Caution: Unlocked]okWaiting for connection…ok[VER:1.1f.20180715:][OPT:VMZ,35,254]Target buffer size foundokHomingok<Idle|WPos:0.000,0.000,0.000|FS:0,0|WCO:0.000,0.000,0.000>okStarting streamALARM:2G-code motion target exceed...
2023-06-0532510hi there , i did stupid thing and tried to upgrade my Ortur 2 S2 laser firmware and now it wont turn on.when i press power and reset button it comes up on my computer to put firmware in but when i turn that off it wont power up.ive started Lightburn and did this to see if Lightburn would see the laser but it says it isnt conectedcan i please get so...
2023-06-0536910Hullo peoples lovely to meet you all!I’m a retired architect and set designer and I’m turning my design and fabrication skills to making 1:24 scale miniatures.I’m used to laying out pieces for cutting on a table saw where I try to make it so individual pieces share a cutting line to reduce waste.Is that not possible with laser cut...
2023-06-0543510I have tried resetting the default layout, changing my tool bar size and font sizes but am unable to get Art Library to go into the tabs where Cuts, Move and Console are located. Have tried adjusting the display resolution (1366 x 768), but to no avail. My HP laptop is about 3-4 years old.What I want to accomplish is to have Laser and Library on th...
2023-06-0527010Is there a way to change the preferences so Lightburn will look for svg files instead of Lightburn files. Most of my files are svgs and I’m slowly converting them over but every time I go to open a file, it automatically is looking for lightburn files. I have to drop down the choices and tell it to look for all supported files. I’d like...
2023-06-0531410Hi, I have been trying to engrave the Text on wood using milling cutter, however when I import the file from Illustrator to Vcut works it changes the image and cuts only boarder lines as a cut out.How can i engrave the entire world instead of making it a cut out. Can any one guide ?Regards
2023-06-0541710Humanetics Biomed, the prominent industrial technology group, has made significant progress in expanding its outsourced manufacturing capabilities into new markets. With a 50-year history of providing high quality strain sensors, material processing, laser microprocessing, fiber optic processing and fiber optics, Humanetics Biomed has firmly establ...
2023-06-0225210NUBURU, a specialist in high-power and high-brightness industrial blue laser technology, announced that it has delivered a number of units to Essentium. NUBURU and Essentium jointly announced a multi-year, multi-million dollar agreement in May 2022 to develop and manufacture blue laser-based 3D printing platforms.The delivery already announced ma...
2023-06-0232310Two startups working on a laser-powered fusion energy approach have won significant financial backing in a funding round just announced by the US Department of DOE.Xcimer Energy, based in California, and Focused Energy, a U.S.-German joint venture with a base in Texas, are among eight companies sharing $46 million aimed at helping achieve p...
2023-06-0237610Good morningI have connected 2 lasers to a USB hub, but now they do not respond.is this possible or is the new hub brokenwould love to hear from you
2023-06-0244910Just ordered the Creality Falcon 2 40W laser. What version of Lightburn do I need to connect to it? I do not know the type of controller inside it. I assume the exiting Falcon 2’s with 22W use the same software. Any advice will be greatly appreciated.
2023-06-0242810Been working on finding the best setting to cut 1/4 in Basswood and settled on 100 speed and 60% power with 2 passes. The program will burn each color coded areas twice before moving on to the next area which is good with the exception of the smaller areas which can be over burned. What is the best way to burn the same color tool paths completely o...
2023-06-0234610
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