Wayne P Waldher

Title: Wayne P. Waldher: Innovator in Rail Shear Testing Technology

Introduction

Wayne P. Waldher is a notable inventor based in Clarkston, WA (US). He has made significant contributions to the field of engineering, particularly in the development of testing apparatuses for panel products. His innovative approach has led to the creation of a unique device that enhances the accuracy and safety of shear testing.

Latest Patents

Waldher holds a patent for a "Rail shear tester apparatus with multiple loading configurations." This apparatus is designed for testing panel products in edgewise shear. It applies shear stress in a diagonal direction, utilizing a first rotational degree of freedom in a first grip means and a second rotational degree of freedom in a second grip means as a first loading configuration. The device also features a second loading configuration where the second rotational degree of freedom is locked in place, preventing motion. Additionally, a third preferred method of loading applies shear forces horizontally through the centerline of a specimen, ensuring comprehensive testing capabilities. The control and data collection processes are managed under computer control, and operator safety is prioritized with a locking guard door that is electrically secured while the machine is in operation.

Career Highlights

Waldher is associated with Metriguard Inc., a company known for its innovative solutions in the field of material testing. His work at Metriguard has allowed him to apply his expertise in developing advanced testing equipment that meets industry standards.

Collaborations

Throughout his career, Waldher has collaborated with talented individuals such as James David Logan and Dean A. Nelson. These partnerships have contributed to the successful development and implementation of innovative testing technologies.

Conclusion

Wayne P. Waldher's contributions to the field of rail shear testing exemplify his commitment to innovation and safety in engineering. His patented apparatus represents a significant advancement in testing methodologies, ensuring more reliable results in material performance assessments.