Tiếng Việt
  • I have a Atomstack a5 pro plus running lightburn. I used it four days ago and it worked perfectly. But when I went to use it tonight it says error code 20. I had not messed with anything between uses.

    2023-03-15
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  • Is there a way to set it up like our cnc mills we run? This would make it easier on us when designing things. Since we are familiar with this layout and for programing. Our normal cad/cam software is setup like picture below. Can we setup Lightburn the same way? Like this picture I found on here:Everything seems to point to positive values only un...

    2023-03-15
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  • Researchers from the Changchun Institute of Optics, Precision Mechanics and Physics of the Chinese Academy of Sciences and Peking University have developed a new technology for improving the quality of bismuth films as topological insulators for ultra wideband photodetectors. Relevant research achievements were published in Optics Express under the...

    2023-03-15
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  • Recently, a group of researchers from the University of Twente in the Netherlands made a breakthrough in the generation of supercontinuum on ultra-efficient chips. They announced that they had successfully developed an ultra-efficient ultra-continuous white laser chip. This discovery represents "a big step forward in the field of integrated photoni...

    2023-03-15
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  • Hey there! I bought an FTG rotary, and hooked up to the Y axis on the Lightburn compatible board that came installed in my Monport Blue K40. The machine is working with standard flat burning, so supposedly everything is fine until I swap to the rotary. When I power up, the machine does its Double Homing Routine (once quick, backs off and then does ...

    2023-03-14
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  • Hi guys, I have a Gweike Cloud RF and have had to set my scan off-set in lightburn for 300mm/s at 1.49 mm to remain inside the object I am engraving. This sounds quite a large scan off-set. Can anyone share what off-sets they are using at different speeds. Gweike online help was pretty vague to say the least.

    2023-03-14
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  • I managed to catch the USB cable between my laptop and Ortur LM3 ripping it out 47% through a 3 hour engraving. Is there a way of restarting the job at 47% or have I lost it?

    2023-03-14
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  • Hi guys. I really need some help. I have a 100w MOPA and I urgently need some settings and focus for black annealing, I have wasted hours and got nowhere. 160mm lens.

    2023-03-14
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  • In the past, in order to analyze the types of bacteria in liquid samples, researchers had to cultivate bacteria for several hours or even days in the laboratory. However, a new laser technology can achieve this goal in a few minutes.It is well known that when bacteria are exposed to lasers, they will reflect light back in a spectral mode un...

    2023-03-14
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  • I’m making a small drawstring bag.I created a rectangle 100mm x 140mm. I then put a radius of 50mm on the bottom 2 corners making a cup or shield sort of shape (rounded bottom of the bag). Then I created a tool layer (T2) by using the Offset Shapes tool and shrinking by 4 to create my stitch line. Using the Edit Nodes tool, I deleted the top...

    2023-03-13
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  • I was burning a leather key chain 1.25 high 2.5 width. I am burning in inches. the only thing I did was size a circle in mm to add in the key chain. It went from 6 minutes to 2hrs 46 minutes. All of my settings are1 pass except the cut.

    2023-03-13
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  • Lightburn up to date 1.3.01 and now the laser when framing is going ballistic grinding and not framing right. I have projects to do on a time line and if Lightburn will not run when I need it maybe I need to find another software.

    2023-03-13
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  • My laser burns some extra lines in text. Using Genmitsu 3018 router with laser attachment.

    2023-03-13
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  • Is there anyway to have the trace tool not produce double lines when tracing a piece of art? Is there a way to have it just produce a single line other than having to go in and delete every single line that is adjacent to a double line. What I’m asking is can the trace tool be set up to trace down the center of what would be a trace line inst...

    2023-03-13
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  • On March 9, Changguang Huaxin accepted the survey of 9 institutional units, including QFII, others and fund companies. In this survey, Changguang Huaxin disclosed its plans in terms of products and applications.It is expected that 40W chips will be the mainstream in the next two yearsChangguang Huaxin's main business is the research...

    2023-03-13
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