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...
2023-03-1514000Recently, 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...
2023-03-1524700Hey 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 ...
2023-03-1429910Hi 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.
2023-03-1418120I 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?
2023-03-1426110Hi 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.
2023-03-149920In the continuous production process of the injection molding machine, the mold needs to be cooled to shorten its setting time and improve its accuracy. What should we pay attention to when selecting industrial water chillers for injection molding machines?The cooling capacity of the selected chiller directly affects the normal use of produ...
2023-03-1414300In 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...
2023-03-1425200Mitsubishi JE servo pulse control. The program logic has been verified to be correct. Now the position of the equipment is not allowed to exceed the range after about ten minutes of operation. The monitoring Mitsubishi motor command pulse accumulation has drifted up. Later, the filter has been added to improve it. After grounding 0V, the single ser...
2023-03-1314510How to control the stepper motor to realize intermittent feed motion by xinjie plc.
2023-03-1325010I’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...
2023-03-139510I 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.
2023-03-1315510Lightburn 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.
2023-03-1327610My laser burns some extra lines in text. Using Genmitsu 3018 router with laser attachment.
2023-03-1328110Is 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...
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