Many projects from the Spring 2019 Capstone Fair made a lasting impact on the community. Each group did an amazing job of solving a real-world problem and presenting their poster project at the fair.
The highlighted groups from last semester’s Capstone fair include the the Iron Cross Experience, Introducing Girl Scouts to STEM project, the Electronics Assist Equipment project, the B-52 Spoiler Fixture Redesign, Sooner Off-Road, and groups that worked with Baker Hughes and Schlumberger.
The members of The Iron Cross Experience (pictured below), Jared Alex, Garrett Parkhurst, Bryan Boone, Covey Barlow, and Isaac Pryzant, were tasked with introducing patrons at the Science Museum Oklahoma to gymnastics with an interactive and educational exhibit. The project was added to the Science Museum this summer and patrons can use the interactive game to perform an iron cross. The group fully integrated electronics to provide an interactive experience, manufactured the X-Frame graphics stand to match aesthetic of the ring stand, displayed dynamic graphics and feedback for the user when interacting with the exhibit, and did troubleshooting and maintenance guide for the ring stand, electronic components, programming, and X-Frame.
The Electronics Assist Equipment members, Pranav Mohan, Ashley Medice, Gerald Lance, and David Carris (pictured below) were featured on KOCO 5 for their work with 11-year-old Christopher Ramirez, a young man who does not have use of his arms or legs due to a muscle disorder. The group created tools to help him independently read a textbook, use a computer, use a phone, and play Xbox games. They placed first in prototype design at the capstone poster fair.
Emma Hensley, Moises Martinez, Nicole Reed, and Dakota Walters were members of the “Introducing Girl Scouts to STEM” project (pictured below). The group worked closely with Girl Scouts to teach them about simple machines and women in engineering. They encouraged the involvement of Girl Scouts in STEM by creating an educational experience in the space provided that could be understood by all Girl Scouts of all knowledge bases. Through the creation of a dumbwaiter, they were able to teach the girls about how to discover, connect, and take action.
The “Setup to Evaluate Debris-Scrapper Ring Design” project (pictured below) placed second overall and received first place in experimental and testing. The team worked closely with Schlumberger to implement design and prototyping of experimental setup to reciprocate scraper rings to failure in a debris-laden fluid. Scraper rings were evaluated in dynamic high-pressure and temperature applications with varying concentrations of debris. The group successfully met the design requirements and all systems were integrated. The group members were Courtney Holloway, Nicholas Son, Alexander Nagy, Abel Rivera, and Haydn Kirkpatrick.
The “Test Bench for ESP Seal Section Permeability” project (pictured below) worked with BHGE and received second place in experimental and testing. This team worked with Baker Hughes to solve the problem of the contamination of motor oil. Well-bore fluids appeared to be contaminating motor oil within the bladder section. The group addressed the permeation through bladder materials, one of the possible causes of motor oil contamination. The team was able to address the concerns and create a prototype for the company. Group members were Logan Vitello, Travis Wilbanks, Ifeanyi Ijioma, Marshall Thorpe, and Logan Roys.
Sooner Off-Road (pictured below), had objectives to reduce the weight of the Sooner Off-Road vehicle by 50%, increase performance (acceleration and top speed), increase tunability (easier and more options), and decrease cost (in house manufacturing). They were able to decrease the weight from 8 pounds to 3.01 pounds, increase the acceleration from 5 sec/100ft to 4.5 sec/100ft, increase tunability through preload shims, and decrease cost from $2,200 to $250.
The B-52 Spoiler project group members (pictured below), were given the task to consolidate seven spoiler fixtures down to three or fewer fixtures. The assembly fixtures are used to assemble the metal structure and skin of the spoilers with proper alignment. This group exceeded the target objective and consolidated down to one fixture.
Sooner Off-Road (Matt Muhlinghause, Haley Ricks, and Devin Prochniak) and The B-52 Spoiler Fixture Redesign (Morgan Wolfe, Tyler Thibodeaux, Alexandra Arment, Roshan Mathews, and Alex Mudd) tied for first place overall!