Any tips or tricks for measuring from the nozzle to the material when determining focal distance? I’ve tried calipers from a stationary point on laser head but it doesn’t seem as accurate as it should be. Hoping for some ideas to take the guess work out.
2023-12-22757101. Why can't general motors be used in high-altitude areas?The altitude has adverse effects on motor temperature rise, motor corona (for high-voltage motors), and DC motor commutation. The following three aspects should be noted:(1) The higher the altitude, the greater the temperature rise of the motor, and the smaller the output power. Bu...
2023-12-2175910How to choose a suitable linear motor module to maintain the stability and efficiency of the equipment.Selection elements of linear motor:1. The amount of exercise load, the maximum load that can be borne (with a safety margin of 80%), and the deviation of the center of gravity during operation.2. The installation method of linear motors,...
2023-12-2181530How to control forward and reverse without using analog voltage and using communication to control internal data?
2023-12-2084210I want to know a rough range，can anyone provide assistance？Thank you
2023-12-2074210Can someone answer this question? thank you.
2023-12-1970810Industrial cameras are the core components of machine vision systems, widely used in various fields such as industrial production, urban surveying, and grain sorting, especially for quality control, production monitoring, and measurement tasks. Compared with conventional cameras, industrial cameras have the characteristics of being sturdy and durab...
2023-12-1986920Laser chillers are mainly used in laser marking machines, laser engraving machines, laser welding machines, laser coding machines, laser cutting machines and other laser processing equipment. They can accurately control the temperature required by laser equipment, thereby ensuring the normal operation of laser equipment. The abnormal exhaust pressu...
2023-12-1865110on mij windows 11 machine witch i use to conect to the laser i cant use text with invillwith mij windows 10 machine i kanwhy
2023-12-1888010I can’t find the ¨fire¨ in order to see were my laser hits
2023-12-1879210Im using a LM3 with a 10 w laser and having issues with X axis cutting deeper than the Y axis. This happens on wood, leather and cardboard. It also happens when using the Materials Test in Laser Tools.Any help would be appreciated !
2023-12-1875810I am attempting to make a universal test card. The measurements for the card, which was downloaded from LA Hobby Guy, are based on using a 5.5w laser. I am using a 10w laser. what should I adjust the measurements to? I am new to laser engraving, so any advice would be greatly appreciated.
2023-12-1591210I have a LightBurn camera 5mp 150. Running lightburn on windows 8. I’ve ran the calibrate on camera lens and alignment. The issue I’m having is the update background is grayed out.What is it I’m missing?
2023-12-1576910I am trying to cut out a design and it seems like the laser is making the cutout lines a little bit wider. I am doing 3/8 wood with power at 40% and 500mm speed. Attached is two images to help illustrate. The rectangle on left is original 2 passes and the one on the right is pass three, four etc. As you can see the line is wider. Any idea what may ...
2023-12-1592010I am new in lightburn and diode lasers yet i owned a 10 watt elegoo phecda laser and set in with the lightburn. watched all the videos and checked all the parameters, focusing done and i am using full air asist with the honeycomb. where i am doing wrong that i can barely cut a 1mm cardboard with 100 mm per minute and 100 percent power with the mate...
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