G53 (this tells the machine to move in machine coords) An example is my laser height is 30.2mm (again you can see it on the home of the touchscreen) so to make sure my Z0 is set to the bed I’d use these commands in order If you accidentally mess up the Z origin by using say, G92 Z0 (this sets Z home to the current height) you can reset it by moving in machine coords to the focal length, then settings Z0 again. Otherwise, you can always export the gcode and run it locally on the machine to use the built in calibration.ĮDIT: Some clarification, and ‘reset’ method to make sure you’re on the proper home/Z0. There’s usually no Z movements in Gcode (unless you input multiple passes) so it always just runs wherever the Z was already, so if you manually move it to the material height, there’s no guesswork. So after you setup your project and connect via lightburn, go to the Console tab, should be the third one, and substitute your material thickness in the above command. Any material just moves up Xmm from this location.
It brings the toolhead down to where the bed is the focus surface.
So if you go to work origin or use the gcode Since the 10W seems to have a fixed focal length, it automatically moves up the proper distance (it shows the distance it moves up on the home screen, should be around 30mm). When you do the laser focus calibration, either initially, or going to the menu and doing it (the one where you set the end of the laser on the bed), it sets Z0. I have to guess at the height of the laser module from the surface of the material. However I have two issues when trying to engrave there is no place to enter material thickness and when ready to engrave unlike Luban there is not the automatic material thickness via camra feature. It then lets you use the machine’s auto leveling feature to automatically select the correct height.ĭo make sure that you don’t have Z-offsets set in your cuts, since the machine should already be at the correct Z height when starting the job.Īlso, this will run the job dependent on the set origin, you can change it after the leveling process and you should be able to run boundary (although, it’s not as good as LB’s rubberband feature).
On the machine, choose to load and run the file.packaged up great script to allow for a right click and “send to snapmaker via wifi”, you can use this, luban, or a USB key to get the file over to the machine. Use “Save gcode” to save a file (check that it has a.Make your cut setup and everything in LightBurn.I’ve been using LightBurn as well, but I do get to use the leveling feature by sending the file to the machine instead of running directly from LightBurn.
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