Engineering Students Impacting Missionary Hospital for Good
Helping those in need inspires creativity and action. After discovering the impactful work of the Karanda Mission Hospital, four Cedarville University senior mechanical engineering students – Andrew Yerkey (Dublin, Ohio), Sarah Kepner (Shepherd, Michigan), Brooke Dodson (Danville, Indiana), and Peter Tsibours (Westerville, Ohio) -- felt compelled to support the hospital’s mission by designing a much-needed earth-mover device. The concept was for their senior capstone project.
Helping those in need inspires creativity and action. Ken Atkinson, engineering lab technician at Cedarville University, discovered the impactful work of the Karanda Mission Hospital and shared their need with his colleagues to make a difference.
Dr. Tim Norman, distinguished professor of mechanical/biomedical engineering, assigned four senior mechanical engineering students – Andrew Yerkey (Dublin, Ohio), Sarah Kepner (Shepherd, Michigan), Brooke Dodson (Danville, Indiana), and Peter Tsibours (Westerville, Ohio) -- to support the hospital’s mission by designing a much-needed earth-mover device. The concept was for their senior capstone project, which was supervised by Norman.
The Karanda Mission Hospital has been serving local people in Zimbabwe, Africa, for 64 years by providing medical services and spiritual engagement. In addition to medical care, they have created gospel opportunities through Awana clubs, Reach4Life, and community outreach programs.
The ministry has worked through issues that could hinder its work. Primarily, it has needed to keep its local roads clear and passable for travelers to the hospital, while also preparing its land for the construction of new buildings. These concerns are due to persistent road damage caused by the rainy seasons.
The students, understanding these issues, focused on helping hospital leaders to get an earth mover device that could minimize damage by leveling roads, moving dirt, and improving drainage.
The group faced major complications while trying to access affordable materials in Zimbabwe that could be attached to the hospital's John Deere 4250 tractor. Nonetheless, the project members overcame the obstacles and consolidated features of other earth moving devices to create a specialized unit that perfectly suited the tractor in Zimbabwe.
Yerkey’s team successfully constructed a model earth mover—one tenth scale of an earth mover--and began construction on the full-size model. The completion of the earth mover project, which will include a hydraulic system for the earth mover, will be handled by a new group of engineering students during the 2024-25 academic year. Ultimately, the device will be shipped to Zimbabwe.
The research and problem-solving of the engineering students have led to the Karanda Mission Hospital now having a clear path in the harshest conditions.