DeepInk: Underwater Glider (Silver Team)

Discipline: MAE

Advisor: Tian Tian

Our project, the DeepInk Underwater Glider, is designed to explore and monitor the ocean in a highly efficient, autonomous way. Unlike traditional devices that require constant human control or consume large amounts of energy, DeepInk operates independently and with minimal power. At its core is a buoyancy engine made of four syringes that draw in and expel water to adjust the glider’s buoyancy. This allows it to glide up and down, completing smooth oscillations. Wings convert this vertical motion into forward movement, while a rudder provides steering. Together, these features let the glider travel long distances underwater without propellers. DeepInk is equipped with a suite of sensors that collect and store environmental data such as temperature, salinity, and depth. Additional sensors and navigation systems help it avoid obstacles and maintain reliable operation. The information gathered can support oceanographic research, defense operations, and environmental monitoring. By combining autonomy, energy efficiency, and robust data collection, DeepInk offers a smarter, more cost-effective alternative to existing underwater vehicles. This helps in unlocking new insights into the ocean while reducing risk and expense.

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