Legacy Pan-Tilt for Video Camera

pan-tilt for video camera

pan-tilt side cover removed

This piece of “legacy” tech isn’t much to look at. It was the first item I photographed but the last I am making a post about.

I got it from my brother when his company upgraded all their video equipment to more modern stuff.

This was possibly made to sit on a pole and hold one of those large surveillance cameras that you still see some places. But this unit was being used inside to hold a camera much smaller than it is (though heavier than modern cameras that are fully electronic).

pan-tilt with main cover removed

It originally had a long control cable so it could be moved around from a remote location. The controller (shown underneath) simply switched the motor drive voltage (about 24 volts AC) between four different drive windings on two different motors – forward and reverse for each motor. There are little switches installed in the housing to turn the motor off if it tries to move beyond the mechanical limits of the housing. And that’s all there is to it.

With the advent of much smaller cameras, pan-tilt units no longer need to be this large and heavy.

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