Case Study: Western Michigan University achieves faster, more reliable solar race car designs with SOLIDWORKS

Western Michigan is Seeking Sun at The American Solar Challenge

Western Michigan University (WMU) faced the challenge of designing, building and testing a competitive solar race car—the Sunseeker—for the 1,700-mile American Solar Challenge/Formula Sun Grand Prix while extending the life of their 2010 model and training students in modern CAD workflows. To meet those goals the team used SolidWorks software to take concepts from students’ sketches into detailed 3D designs and fabrication-ready drawings.

SolidWorks tools such as Structural Members, Mate tools, virtual parts and the configuration manager were used to diagnose and repair a deforming trailing arm, produce fabricator prints, design a precision hub motor, and keep the master assembly manageable. As a result, the 2010 Sunseeker stayed race-ready through 2014, the team accelerated CAD proficiency across students, reduced rework, and advanced a next-generation vehicle—demonstrating measurable improvements in durability, manufacturability and design throughput driven by SolidWorks.

Western Michigan University

Joshua Allen

Western Michigan University