Laser setup image

Everything Lasers
1

Does anyone have a good laser test/setup image they would be willing to share? I searched the OPTlaser site but didn’t find one.

Thanks

Joel

2

I have lots of different ones, depending on what you are trying to test. Are you wanting to optimize your focus, or are you working on picture images? If the latter, are you working with the EX controller, or Mach4?

3

Hello Jim

I was actually just watching your YouTube video on using endmill toolpaths for laser.

I am running UCCNC and just getting started with laser. I’ve run some line etching toolpaths from fusion 360, and tried a few pictures with UCCNCs laser engraving plugin.

I was looking for a good test card to set the y-scan spacing and focus and adjust the power and speed.

I’ve enjoyed and learned a lot from your videos.

Thanks! A couple of my first attempts below.

Joel

image1.jpeg
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4

Ok, i have some good files for both.

Unfortunately i am at a friend’s cabin for a couple days and didn’t bring my computer.

If you look at my focusing video, i think i have the link to my Google drive in the description area where i have some of those files.

Otherwise I can send some to you Saturday when i get home.

Jim

5

Jim

Great video on laser focusing. That gives me a head start. I found the Google Drive and downloaded your test patterns. Thank you very much for sharing. UCCNC doesn’t support a couple of the gcodes Ike m63 and m64 I made some substitutions that I hope will work and am going to head to the shop and give them a try.

Appreciate your help!

Joel

6

Also wanted to say, very cool idea on the laser corner finding tool.