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Full-Text Articles in Mechanical Engineering
Feed Control: Composite Recycle, Rosy Perez
Feed Control: Composite Recycle, Rosy Perez
All Undergraduate Projects
The Boeing Company gave Central Washington University an opportunity for students to research and come up with an idea to reduce costs and landfill waste caused by the trimmings from the 777x composite wing pieces. The engineering and manufacturing for this project is about transporting composite material through to the delamination and chipper process. The delamination process uses a ram to press two claw shaped devices together that bends and deforms the material in opposite directions. The chipper process uses counter rotating saw blades spaced 1/8” apart to produce small shredded material. It is important for this newly designed feed …
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 …
Multi-Use Fireline Handtool, Bruce W. Bernard Jr
Multi-Use Fireline Handtool, Bruce W. Bernard Jr
All Undergraduate Projects
A wildland firefighter is a valuable resource to protecting public lands and managing fuels. The many hand tools used by firefighters aid in their ability to complete any required tasks effectively. Several of the tools available are specially purposed for individually grubbing, scraping, or liming. A small squad of firefighters could become a more effective resource if the tools they carried could perform several of these purposes as one single tool. To improve the effectiveness of an individual on the fireline a multi-use hand tool was designed to include an axe for liming and a heavy duty scraper for grubbing …