I opened (and also imported) an SVG file and found out the hard way it had scaled the original by about 75%. I saw elsewhere in the forum that this might be fixed by changing the units in the import setting dialogue. The contributor from Lightburn said to change under Edit>Settings using the file dialogue. That doesn’t seem to exist on my ...
2023-05-2232410The first generation of industrial blue lasers based on semiconductor laser diode technology was first launched in 2017. Since then, these lasers have mainly been used in copper and aluminum applications such as welding and 3D printing, which benefit from the increased absorption of (infrared) lasers relative to infrared. Even so, the brightness of...
2023-05-2036610According to Germany's Federal Environment Foundation (DBU), three medium-sized companies have made the metal recycling plant possible with technical know-how and engineering skills. East of Berlin, Alba, a waste treatment and recycling company, opened its Hoppegarten plant last Wednesday to sort aluminium from waste. Alexander Bonde, secretary gen...
2023-05-2046810The Beijing Key Laboratory of Nano-photonics and Ultra-Precision Optoelectronic Systems, Beijing Institute of Technology, studied the method of measuring the photothermal conversion efficiency of solid materials. the findings are published in Light: A general methodology to measure the light-to-Heat conversion efficiency of solid materials. Science...
2023-05-2029910Lumibird, a French photonics company, announced on May 16 that it had signed a deal with Prima Industrie, an Italian maker of parts for laser systems. It acquired the business assets of its subsidiary Convergent Photonics in Turin, Italy and Prima Industrie North America in Boston, the United States. The two sides expect the deal to close in the se...
2023-05-2034310In node editing the shortcut is control + t " for trim" , but control + t is also the shortcut for “edit text”. Also I do not see a cursors change ,Lightburn 1.4.00
2023-05-2045810New here, new laser. 10W Amazon/China, called T1 4045)Jobs often ‘wander’ and must be stopped or the machine crashes into a rail. This does not happen every time.Could this be a loose belt? Or deeper? Thanks
2023-05-2030110Is there a way to increase the laser position time it stays active? It seams to cancel itself right before I click. Example: I click a location I want to verify, go over to the machine and check laser head position, return to lightburn when laser position button is still active, but then sometimes it deactivates before I click the next location I w...
2023-05-2042810When I purchased my laser and downloaded the LightBurn software, version 1.4, my laser did not seem to be cutting very powerfully. I contacted Longer support and they indicated that I should set my S-value max at 1000. When I did, everything I engraved seem to be too powerful and dark, burning a lot of wood material. So I scaled it down to 550. See...
2023-05-2029210I am looking for help.I am trying to make my setup process a little easier but more importantly more accurate.I would love to be able to put the object I am going to burn in the center of the work area of my Ortur Laser Master 2 and import my design and use the same center point to center the design and then start the laser.Can :Lightburn be set up...
2023-05-2034010On May 16, Apple published a news release on its website describing how much it has invested in European suppliers in recent years. Apple singled out Trumpf for its key role as a VCSEL supplier.TRUMPF Photonic Components, the global leader in VCSEL and photodiode solutions for consumer and industrial sensing, have been singled out by Apple ...
2023-05-2044910- 激光In what industry segment do you think laser cutting and engraving technology is most widely used?
In what industry segment do you think laser cutting and engraving technology is most widely used?
2023-05-2031130 Hello, does anyone know how to laser engrave a metal ring with graduations, laser? Using EZCAD software?
2023-05-2041420Dutch photonic integrated circuit (PIC) pioneer PhotonDelta and OnePlanet Research Center have released a roadmap for integrated photonics in the agri-food sector.PhotonDelta is an ecosystem of research, design, development and manufacturing integrated photonics technology solutions. PhotonDelta connects pioneers in the field with investors...
2023-05-1927310Recently, Chang Guang Hua Chip released 56G PAM4 EML optical communication chip, entering the high-end optical chip market, opening a broad space for growth.The data center is the carrier of computing power. AI servers have very high requirements on the transmission rate and delay of the underlying data. The corresponding top-shelf switch n...
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