90 W Laser Cutter From Scratch, Fine Tuning Testing You Tube

In this video, I demonstrate all the tests I performed while finetuning and adjusting my Y400 laser cutter. There is a lot of information in this video, so pause the video or rewind and watch again if you miss something If you have any questions about any of the tests, leave a comment below. The test files I used are linked below. If you use the files, I provide below, make sure to adjust parameters accordingly for your laser tube wattage A couple of notes about the tests: The laser pointer shown in the third mirror adjustment section is the Co2 Laser Alignment Tool from American Photonics (link below; not sponsored). Mine was the 24mm version for a C Series laser head. Check out their videos for more info You could use the LED pointer alignment tool to align all the mirrors, but since I have already aligned mirror one and two, I just used it to align mirror three. Theoretically (or rather mathematically), the step length for the X and Y axis SH