Nutcracker Owl Clock
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This is the clock I made for my daughter's dance studio's Nutcracker show (2006). They needed a new owl clock that would not only be easy to maneuver, but able to be controlled offstage. Also, since a dancer comes out of it during the show, they wanted to make sure that the doors would be able to easily be closed and not slam. Furthermore, there is a 60 second set change, in which this clock, the Christmas tree and all the presents must be removed from the stage. In order to make the clock easy to move, I built in hidden casters under the base, and the entire top of the clock (the owl) can be quickly folded down for a more compact prop. The clock is also balanced for a low center of gravity, so that it isn't easily tipped, which was a major problem with the old clock. The wings, eyes and hour hand are all controlled by a BasicStamp, via a 5 function keyfob remote control. I added a serial connector on the back of the control box, so that, at any time the clock can be reprogrammed simply with a laptop computer. I have three Futoba servos controlling the movements. Two for the wings and one for the hour hand. You will see in the gallery all the workings and explanations. Enjoy!!!
Video:
Stills: (click for full size)
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Old Clock:
This is the original clock. It was controlled from inside by pulling strings. The time was changed by spinning a wheel (it was usually not set right, anyhow). The doors had simple hinges and the clock had to be counterbalanced by a stage sandbag. It was very flimsy and was difficult to move offstage as it was tall and cumbersome...
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