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Senior Design Expo 2023

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Mechanical Engineering<br />

OptiShine<br />

Dairon Estevez, Josette Content, Lily Bresse, Maya Puri<br />

Advisor: Yevgeniy Yesilevskiy<br />

Optishine is a manually powered cleaning device that grabs eyeglasses gently to spray and wipe<br />

the lenses. As oils, dust, and other debris dirty the lenses of everyday eyeglasses users, cleaning<br />

those lenses becomes a great inconvenience. Often, it is uncomfortable to hold eyeglasses by<br />

hand while cleaning, and the typical cloth wipe is done with no liquid, potentially damaging the<br />

lenses after long term use. The “Glasses Cleaner” implements liquid spray with removable<br />

microfiber rollers to circumvent these issues, and to provide a consistent cleaning experience. To<br />

clean, the user places their eyeglasses between the rollers inside Optishine, closes the lid, and<br />

cranks the lever on the side of the box. Optishine was designed to be available in everyday,<br />

public areas, allowing users easy access to cleaning their glasses whenever they need.<br />

Keywords: Mechanical Engineering, glasses cleaning, hand powered, transmission, ergonomic<br />

WormBot<br />

Solomia Dzhaman, Trevor Le, Bruno Rergis, Miguel Rodriguez<br />

Advisor: Yevgeniy Yesilevskiy<br />

WormBot is a digging robot designed to shed light onto the inner workings of covered landfills.<br />

It is able to move through a landfill and collect data on the conditions at various locations inside.<br />

For this project, we have decided to focus on developing a novel locomotion system that is able<br />

to autonomously propel WormBot through a landfill. The robot consists of three major<br />

subsystems: a drill to clear a path, a linear expander to push the drill forward, and an expansion<br />

system to provide countertorque to the drill.<br />

Keywords: Mechanical Engineering, landfill, drill<br />

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