This is an old thread, but I hope this will be helpful.
The controller supports a display and switches to change mode. This Hackaday post shows how to connect display and change controller modes. ...
Type: Posts; User: pache11
This is an old thread, but I hope this will be helpful.
The controller supports a display and switches to change mode. This Hackaday post shows how to connect display and change controller modes. ...
check focus, beam alignment, beam clipping, etc. Acrylic is nice for testing focus and cut depth. Watch the videos on youtube from SarbarMultimedia. You learn much and can ask better focused...
so many options. Automotive compressor with large reservoir could be used with a regulator and even placed remotely from laser area to keep quiet. Aquarium pumps are often used because they are...
Try changing air pressure/volume from nozzle
Most ebay/chinese 60w laser tubes are rated for peak not continous power. What is make/model/length of your purchased tube. What current are you running the tube at? What voltage and what power...