[Fab] Laser cutter working?

Hao hao at dorabot.com
Fri Jan 10 09:56:01 UTC 2014


Can you see through the laser tube wether it actually fires when it takes
power?
On Jan 10, 2014 4:22 PM, "Alan Rockefeller" <alanrockefeller at gmail.com>
wrote:

>
> I stopped by noisebridge a couple days ago and tried to laser cut a small
> thing.
> The laser was taking power according to the milliwattmeter, however no
> heat was being produced.
>
>
> This is a failure mode I have never seen before - usually when the tube
> does not fire, the power gauge does not show any currant.
>
>
> Any idea what is up with it?
>
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