Manufacturing Commons^™

Speed Bump Power Generator, Sultan Alanazi, Osamah Abulgaith

All Undergraduate Projects

A large amount of energy is wasted by the vehicles on the speed breakers through friction. Energy can be produced by using the vehicle weight and speed. The team proposes a smart speed breaker that generates power (Speed bump power generator). The device allows vehicles to pass from both sides. The system makes use of mechanical assembly with metal sheets with linkages that press down with spring arrangement. Using the motion and weight of vehicles was the method that the team relied on to design the device. The mass of the vehicles allows the top plate to move the rack …

Stair Climbing Hand Truck, James Mcpherson

All Undergraduate Projects

Abstract

Getting a heavy object up a flight of stairs usually requires a team of two or more people. Even with a team of people, the task is often still difficult, dangerous, and possibly insurmountable by one person. This problem is especially prevalent in for those who are moving into apartment complexes. Most apartment complexes have many buildings with two or more floors of living quarters, and elevators are often missing. This project sought to offer a solution to this problem. The solution in question; a motorized hand-truck with 2, trigonal planar pinwheels in place of the stock wheels. The …