According to the Vietnam News Agency correspondent in Tokyo, the research conducted by Tomoyuki Miyamoto, an associate professor at Tokyo Institute of Technology, and his colleagues demonstrated the feasibility of using lasers to illuminate objects and convert light energy into electricity for operation. In addition to being able to power communica...
2023-07-1043210An international team of researchers in Australia and Spain has optimized a laser technology that can read the chemical composition of magma, which will help predict volcanic behavior.According to the study, which was recently published in the journal Science Advances, researchers tried a method called Laser ablative inductively coupled plasma qu...
2023-07-1030710how do I seperate the inside cuts from the outside finish cut’s? I was thinking about splitting the pattern into two parts and then bring them back together again.
2023-07-1035810I have the following design but cannot figure out how to select a shape underneath another shape.I’m looking for an option to send this border layer backwards so I can select the dog. Every time I click the dog it selects the border. Any suggestion other than juggling the layers with the show toggle?
2023-07-1024610Practicing on cheap wine glasses with my 20w xTool diode. Have tried few configs, either very little engraving or crack with good engravings. Not sure what is the best speed/power combination. Any help?Any size or width constraints ? Should I avoid certain font types? Should I avoid fill?
2023-07-1045910Hello everyone, can anyone help with this issue?
2023-07-12361101. The Martensite on the top of the laser cladding layer shows a finer and more uniform granular structure.2. The martensite at the bottom of Martensite formed by laser cladding layer is thicker and uneven.
2023-07-1227910How to avoid deformation by laser welding thin parts?
2023-07-1245840Lidar startup Scantinel Photonics claims a major technological breakthrough with its latest "massively parallel" photonic integrated circuit (PIC).The Ulm, Germany-based company, which recently raised €10 million in venture capital, is one of a handful of companies focused on frequently-modulated continuous wave (FMCW) lidar, which is ...
2023-07-0838010Ultra-low threshold and compact size lasers are very popular in photonic integrated circuits, designed to enable optical communications, chip-level solid-state lidar and quantum information applications. The general approach to implementing such lasers is to efficiently capture light and enhance the light-matter interaction by embedding the gain ma...
2023-07-0839710Howdy y’all!I have a perplexing question. I’ve searched and searched for this answer with inconclusive information.Horizontal lines burn perfectly, vertical lines are ALWAYS thinner when the object(vector) is one layer. Namely leather / leatherette. I’ve tried 2mm-4mm defocus, higher lpi, you name it…Example; If I make t...
2023-07-0834010Hallo,Ich habe ein Problem, mein Laser graviert alles verkehrt herum, was muss ich da verstellen das er wieder das graviert was und wie ich es in Lightburn schreibe
2023-07-0835610I am going to be purchasing a Boss LS-3655 soon, and have a question about Lightburn. For my application, I am running relatively simple files, but a large amount of them.I will be loading these files in DXF format, which is all well and good, except I realize that it will be quite time consuming to manually select each part that I would like to c...
2023-07-0830210Have a compressor set up which takes 30s to build pressure on first power on. Using m8 to turn on. And off a demand valve and if I get m8 I ensure compressor is on. (small logo plc runs compressor).So question is if on change of layer can I get a pause after the m8 comes on (for the first time} so compressor can build pressure, once pressure is up...
2023-07-0847510Recently, QiOVA, a French manufacturer of high-speed laser marking technology, announced that the company has been acquired by Seram, a subsidiary of Neyret Group engaged in luxury accessories and decoration. At present, the specific amount has not been disclosed.It is reported that Seram has a huge demand for laser marking applications and plans...
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