The laser cutter is down, oh noes! (Updated x2)

May 9th, 2017 by danbackslide

Update 5/24/2017: The new laser tube will be delivered on Tuesday 5/30. It’s likely I’ll be installing it on Thursday evening (6/1), as I have Friday off so I can take the time to get things adjusted nice. The new power supply will be put in this afternoon/evening; if that gets the old tube back to life we’ll at least have something to get us through the next week or so.

Want to help get the new tube and optics set up? Send an email to laser@tcmaker.org and I’ll let you know what the schedule is!

Update 5/20/2017: Most of the parts have arrived — a new power supply, mirrors and a beam combiner. The laser tube is unfortunately out of stock in LightObject’s US warehouse, so it’s coming from Hong Kong. The estimate is two weeks; I’ll update when I have more specific info.

Just like the weather, the laser issues are pouring down. The power feed into the laser room died on Wednesday, but thanks to Steven’s heroic efforts power has been restored. So when I can I’ll try putting in the new power supply, just in case that’s where the problem lies…

Original post:

It saddens me to report that our beloved laser cutter is down. Currently we’re still in the diagnosis phase — might be the power supply, might be the water flow sensor, might be the tube. We were going to replace the tube anyway, and I’ll be ordering a new one, plus new mirrors and a beam combiner, on Wednesday 5/10. I’m also going to check with our supplier as to testing the power supply. (Anyone got a voltmeter that can handle 35kV?)

I’ll update this post as soon as I have any further information. Rest assured we’ll get it fixed ASAP!

One Response to “The laser cutter is down, oh noes! (Updated x2)”

  1. Rory Says:

    Well, dang.

  2. jb Says:

    Any news on the lazer? Thanks for all your work on getting it fixed.

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