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Full-Text Articles in Engineering

Filar Micrometer For Amateur Astronomers, Will Anderson, Conner Moore, Paige Panush Apr 2024

Filar Micrometer For Amateur Astronomers, Will Anderson, Conner Moore, Paige Panush

Scholar Week 2016 - present

A filar micrometer that measures double stars orbiting each other is being developed. Most filar micrometers are solely for professional use, making them expensive. Therefore, we are designing a filar micrometer that will be cost effective for amateur astronomers. A 3D printer and polylactic acid (PLA) material are the tools being used to implement the design.


Nject-3d, Kody Rinkevich, Logan Henderson, Nathaniel Anderson, James Patton, Cameron Wilson Jan 2022

Nject-3d, Kody Rinkevich, Logan Henderson, Nathaniel Anderson, James Patton, Cameron Wilson

Williams Honors College, Honors Research Projects

NJECT-3D is a student initiated design project where the utilities of a 3D printer and an injection molding machine are integrated into one cohesive unit. The goal of our project was to test the limits of rapid prototyping by utilizing printed molds. We developed an automated system where a mold can be printed on a 3D printer, translated from said 3D printer to an injection molder, then compressed and injected at said injection molder to output a finalized injection molded part.


Measuring Accuracy Of Two 3d Printing Materials, Mudassir Ali May 2016

Measuring Accuracy Of Two 3d Printing Materials, Mudassir Ali

Master of Technology Management Plan II Graduate Projects

Part accuracy is one of the important aspect in the manufacturing industry. The overall inaccuracy of the parts being built by RP technology has been one of the major challenges that need to be overcome. Though all the printing materials come with specifications, but the suppliers and manufactures does not specify the accuracy of the materials. In this study we established a study which compares the accuracy of the materials in consideration and performed an experiment to establish the superiority of a material in terms of accuracy over each other. The purpose of this project was to compare the dimensional …


Analysis Of 3d Printer Schedule, Colin B. Mclane Jun 2015

Analysis Of 3d Printer Schedule, Colin B. Mclane

Industrial and Manufacturing Engineering

With recent innovations in technology, 3D printing has become a rapidly expanding manufacturing method that is being used for a wide range of applications. Their ability to build parts layer by layer instead of cutting away initial material allows this method to have almost no wasted material, creating the potential for a much more efficient, cost effective process. In order to continue the growth of this manufacturing strategy, the performance of 3D printers need to be enhanced to ensure equal or higher quality of produced parts in comparison to other manufacturing methods that are more commonly used. One important part …