Solid Model

The assembly and the motion study of the catapult were completed. During the creation of the assembly some problems were detected. Spencer Crane has made the assembly, and Gabriella Mastrogiuseppe added parts and did the motion study. The problem was with contacting bodies. In fact, the lever of the catapult would go over the bar even if in the contact group they were both inserted. Also we were uncertain if there should be a servo motor in the assembly. For the study motion I utilized a motor rotating counterclockwise.

Gabriella and Spencer