Engineering Commons^™

A Commercial Apartment Complex, Kathleen A. George

Williams Honors College, Honors Research Projects

Within this project the similarities and differences of new and used heating, cooling, and plumbing systems and equipment will be compared and contrasted in depth. Doing so would help further knowledge and understanding of the design field and help to foster quicker decision making in an educated way. The questions to be answered are: in which stage of this project did the client have the best equipment (the high-end outcome) and why, in which stage did they have the cheapest equipment (the low-end outcome) and why, in which stage did they have the best equipment while also being cost efficient …

Autonomous Guided Vehicle Frame For Outdoor Use, Thomas Mcgrath

Williams Honors College, Honors Research Projects

The overall goal for my project is to design a durable Autonomous Guided Vehicle (AGV) frame intended for carrying a heavy load over outdoor terrain. I will not be designing a complete vehicle, only the basic structure that can be used to build a complete AGV on. There will be complete 3D models of the design and its individual parts. I also would like to provide limited Finite Element Analysis of the design using ANSYS software to determine weaknesses and methods for improvement. The design I create is meant to be used as a framework for complete outdoor AGV designs. …

Automated Runout Measurement Tool, Ethan Tisch

Williams Honors College, Honors Research Projects

A new measurement process and tool is to be developed to improve the existing method for measuring runout on the commutators of brushed DC product.

After an armature is manufactured, the commutator is inspected by placing the completed rotor assembly in one of several non-standard measurement fixtures. An indicator is then positioned on the commutator. A trained operator proceeds to rotate the armature while taking runout and bar-to-bar measurement at various positions along the length of the commutator.

This existing process is slow, costly, and unreliable. For these reasons, there is substantial economic pressure to develop a superior method for …

The Tera Multi Terrain Mobility Aid Chassis, Colton Kemp, Daniel Nicoll, Ibrahim Suleiman, Mohammad Alyami

Williams Honors College, Honors Research Projects

The natural environment poses a significant number of obstacles and dynamic settings that makes mobility difficult for those with physical and mobility impairments. To approach this problem, a suspension was designed using inspiration from the early Mars rovers developed by NASA for traversing the varied Martian landscape. The course of the project followed the direction of a start-up through problem identification, early design generation and review, and final design production. The project outcome, through client request and proven market research, aimed to produce a multi-terrain wheelchair. The final product is a kinematic body with mobile front “legs” and a rotational …