> It seems that the problem of projecting one horizontal scanline is no > problem, but at the same time tilt the mirror slightly for each spin is a > harder nut to crack. The picture would need to be drawn at a pretty high > rate. What mechanics could be used? I don't think a step motor would react > fast enough. Maybe some kind of electromagnet moving the mirror or > something. > -- The easy solution there is simply to use a line of LEDs. The night-sight in the Army's TOW missile system uses this idea. Paul A. _______________________________________________________________ "Can't you recognize bullshit? Don't you think it would be a useful item to add to your intellectual toolkits to be capable of saying, when a ton of wet steaming bullshit lands on your your head, 'My goodness, this appears to be bullshit'? _____________Neal Stephenson, "Cryptonomicon"__________________ -- Subcription/unsubscription/info requests: send e-mail with subject of "subscribe", "unsubscribe", or "info" toWear-Hard Mailing List Archive (searchable): http://wearables.blu.org
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