Re: laser projector...

From: Mitchell Rohde <bovine_at_eecs.umich.edu>
Date: Wed Jan 14 1998 - 16:04:16 EST

 I harassed my pal about a year ago to build a pong game using some laser
galvos for a grad control course (he's over at MIT). They built it, and
while I didn't see it I guess it came out A-OK!! The prof liked it...

 One thing, though, was that they were using some reject galvos that
originally cost about $3000 each. They were rated at something like 500
Hz originally, but only performed to like 300 Hz.... (I might be wrong on
these numbers... it was a couple of years ago).

                                        Mitch
Received on Wed Jan 14 13:05:08 1998

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