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Full-Text Articles in Engineering
Ut Lineman Chute, Benjamin D. Jacob, Logan T. Sissom, Stephen E. Brennan, Thomas B. Mcdavid
Ut Lineman Chute, Benjamin D. Jacob, Logan T. Sissom, Stephen E. Brennan, Thomas B. Mcdavid
Chancellor’s Honors Program Projects
No abstract provided.
High Accessibility Cabinet Insert, Matthew Leal
High Accessibility Cabinet Insert, Matthew Leal
All Undergraduate Projects
Watching grandparents and parents get older, the struggle of day-to-day activities generally increases. One of the most recurring issues the older generation experiences nearly daily is their inability to reach dishes, glassware, and other things on the topmost shelves of a kitchen. Not only is it difficult for them to use things such as stepstools, it also becomes increasingly dangerous. With age, a fall from any height could be catastrophic. With this scenario in mind, a user-friendly cabinet insert would be a very effective way to combat this issue. However, many existing models of cabinet designed to fit these requirements …
Design And Control Of A Powered Rowing Machine With Programmable Impedance, Jose Humberto De La Casas Zolezzi
Design And Control Of A Powered Rowing Machine With Programmable Impedance, Jose Humberto De La Casas Zolezzi
ETD Archive
Due to the rise of obesity, diabetes and cardiovascular disease, research in human performance and physical activity has received increased attention. Rowing machines are used for performance improvements through concentric exercises, however a combination of concentric and eccentric actions is known to improve the effectiveness of training. In this work, a conventional rowing machine was modified to include an electric motor and a robust impedance control system, enabling programmable impedance with concentric and eccentric capabilities. Eccentric exercises are known to contribute significantly to the efficacy of training and to diminish the detrimental effects of humans operating in microgravity for long …
Investigation Of Extremum Seeking Control For Adaptive Exercise Machines, Brahm T. Powell
Investigation Of Extremum Seeking Control For Adaptive Exercise Machines, Brahm T. Powell
ETD Archive
Many muscle rehabilitation regimens are non-adaptive and recommended subjectively by physicians. While there are advantages to having the feedback of a qualified physician, utilizing real-time muscle performance feedback could be beneficial. An extremum seeking control design is proposed to fulfill the need for an automated, load-varying exercise machine that can optimize muscle performance.
Several steps are outlined to contribute to the realization of this goal. First, the extremum seeking control scheme is discussed. Second, the Hill muscle model will be described. Theoretical muscle effort extrema will be derived for selected optimization cases, namely maximizing average squared power by varying load …
Instruction Pamphlet Insertion Machine, Jim Griggs, Scott Miller, Michael Kubala
Instruction Pamphlet Insertion Machine, Jim Griggs, Scott Miller, Michael Kubala
Williams Honors College, Honors Research Projects
Weaver Industries in Akron, Ohio provided us with our senior design project. Weaver Industries seeks individuals with disabilities and provides them with job opportunities. One of their products is a “Kong” dog toy. As of now, the instruction pamphlet that comes with this dog toy is placed into each piece of packaging individually by hand. We are tasked with automating this process. Two years ago, a group of students worked on this project, but the reliability of their prototype was only around 60-70%. Then last year, another group of students worked on this project, but again, the reliability of their …