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Table Home Theater PC

While looking for a way to do a somewhat original mod I came up with this idea. Click the pic for additional pictures and details on the construction..
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Media PC

This was built to fit in my entertainment center and match better with the regular components.  Currently running Showshifter V3.0 with plans to add dual tuners and a MAME module shortly.




Die Protection Panel

This was built for a metal stamping company to protect against a die crash.  A crash costs them $5000 each time to repair the die.   A single ultrasonic sensor mounted in the die monitors part precence and inhibits another cycle using (2) standard E/M relays.  The relays are monitored for loose connections, welded contacts, slow actuation and removal.  Any problem results in a fault that must be reset.  The unit can also be bypassed through a keyswitch on the front panel by authorized personel only.




Part Inspection Panel

This assembly was built for a customer that needed to do 100% inspection on a stamped part.  Once a part is placed on the round fixture a gate sensor signals the controller to check (16) inductive sensors for presense of holes.  If all holes are present the controller indicates a good part and stamps the part with (2) small pin punches.  A bad part sounds an audio / visual alarm and the unit must then be manually reset.




Tomorrow's servo technology today

Ultrasonic sensors