Society of Physics Students’ Pumpkin Chunkin Trebuchet
During my sophomore year at Hamilton as the vice president of SPS club I spearheaded the design and construction of a pumpkin launching trebuchet. It was truly one of my favorite projects where I learned about:
the design process and CAD using Fusion 360
leading a large scale project, dealing with deadlines and compromise
working in a wood and metal workshop under the guidance of two wonderful prototype engineers
how to work with and design for a multi-axis Tormach CNC machine
Scroll to see some of the images along the way. In the end we were able to launch a watermelon over 50 ft! At the bottom you can download and see some of the design drawings I made in Fusion 360.
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Original design plan for the trebuchet made in Fusion 360.
https://www.tobyweissman.com/s/Fourth-Trebuchet-Model-Drawing-v6.pdf
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Used to control the launch angle of the trebuchet
https://www.tobyweissman.com/s/Rod-Adjuster-2-Drawing-v2.pdf