The clock project is an introduction to the analysis, design, and construction/assembly of parts of the clock, a few of the main objectives of Cluster 2. When designing the pendulum, I used CAD to draw the design and etching. I learned how to use new tools and machines in the MAE Design Studio while constructing and assembling the clock. Since I designed my pendulum to be asymmetric, my main challenge during the CAD process was balancing the design while maintaining the overall design. AutoCAD was fairly challenging to work with since I had never used it before, but once I figured it out, it was fairly easy. During the build process there weren't any major problems; I saw the mistakes others made and I made sure to avoid repeating them. Simulating using WM2D was also challenging, mostly due to having to trace my shape since it had holes in it, which was extremely tedious.
My clock runs smoothly with no obvious imbalance. Both the point mass and inertial analysis underestimated the period. The WM2D simulation prediction of the period was extremely close to the actual period, within 1.5 percent of the actual value.