Eggbeater Mutoscope (Prototype), 2010
eggbeater, wood, paper, light, gears, motor, wires, rug
About the Project
This project charts a journey in invention. Fascinated by the pre-cinema device called the mutoscope (a coin-activated, mechanically-operated flip book), I set out to make one. Click through the images below to read a story I wrote while thinking through the project:
During my research, I learned that Thomas Edison had sued the mutoscope inventors because their device was a threat to his kinetoscope, which operated similarly but used a fixed-speed motor to move the images at a constant rate. Edison lost the suit, and good for that, because he was a big bully in the inventor world and, to me, the enemy. But back to my project. I wanted to make a mutoscope, and so I did. Here it is early on, with just the right side animation figured out, and the device housed in a foam-core mock-up of the final display (click the arrow in the middle of the image).
Yet I was worried that it might get damaged over time and with frequent use. I thought of attaching a dimmer switch to the wall that was wired to the mutoscope, allowing one to adjust the speed without touching the device directly. This meant also attaching a variable-speed motor and gears, and building an electrical circuit. No problem, I was taking a class on electronics for art objects, so this would be a good project.
There was a lot to figure out, so I decided to first try making a motor-driven device, and then I'd tackle the "variable-speed" part. But that process alone took a couple months and somewhere in the mess of wires and do-hickeys, I lost sight of my goal. In the end, there was no dimmer switch, no variable speed motor. I had, however, attached a gear system and motor, and built an electrical circuit that was pretty clever: when the viewer stood on a rug in front of the device, it turned on, as did a light in the ceiling of the display. I proudly exhibited my device, which turned out to be, in actuality, a kinetoscope.