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.
2023-03-141.1K20I 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?
2023-03-1489410Hi 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.
2023-03-1483320In 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...
2023-03-141K00I’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...
2023-03-1378110I 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.
2023-03-1387710Lightburn 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.
2023-03-131.1K10My laser burns some extra lines in text. Using Genmitsu 3018 router with laser attachment.
2023-03-1391410Is 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...
2023-03-1376410On 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...
2023-03-1397200What have you done so far to accommodate the change in size?There are likely 2 things that need to be changed:1. Workspace size in LightBurn Edit->Device Settings. Note that you’ll want to express this in terms of width x height so 400x850 mm.2. Change of $131 value to $131=850 in Edit->Machine Settings.
2023-03-1390400is there a simple setting for when you rotate text 90 degrees? can i switch the scan direction to move y axis first then the x? when i rotate the text, and there is space between lines, the laser has to travel across those blank spaces just to make one small tick, then move on. seems would be faster to scan across the line of text rather than up/do...
2023-03-1085710Hi guys,I’ve been using Lightburn for some time now with my 50w JPT Fiber laser.I’ve just recently installed and setup my rotary, my problem is once I have successfully setup the rotary for the current project and run project, then saved it for multiple runs. I then create a new project which requires a different rotary config, set tha...
2023-03-1093910I have a project where I have to burn off black paint from a plexiglass. (a transparent scale for a tank with liquid) I got a sheet of transparent, fully clear, not matte, plexiglass (acrylic glass) I spray painted it with black paint (have two choices, from a spray can, of can use an airbrush and paint it with water based acrylic paint, same resul...
2023-03-1090010Hello, i am making an offset on a fairly large circle and the offset isnt round (even after selecting the round option) is there a setting i have wrong?also, how can i make my nodes so that i can round them out?
2023-03-1075510
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