Automated Naval Resupply System

Project goal: To design a resupply system that autonomously identifies, lifts and stores a 300-pound cylindrical tube aboard a ship following underway replenishment.The U.S. Navy’s ability to remain at sea relies on underway replenishment, a method of transferring cargo and supplies from ship (or aircraft) to ship. These supplies are then moved to their storage location. The process is risky and jeopardizes personnel, especially in extreme weather conditions.The designed system replaces human labor and includes an easy-to-use electronic interface. A key component of the design is the end effector, a software-controlled mechanical design that integrates with a robotic arm to locate and move objects to a specified storage area.The end effector has been tested to withstand harsh marine environmental conditions,such as salt-water exposure, extreme temperatures, humidity, rainfall and ice accumulation. Analysis was conducted to ensure the equipment’s reliability and safety.