Ronald E Symens

Title: Innovations by Ronald E. Symens

Introduction

Ronald E. Symens is a notable inventor based in Sioux Falls, SD (US). He has made significant contributions to the field of tire uniformity machines, holding a total of 4 patents. His work focuses on improving the accuracy and efficiency of tire testing processes.

Latest Patents

Symens' latest patents include a "System and method for characterizing tire uniformity machines." This innovative method involves characterizing spindle forces of a tire uniformity machine by receiving a tire in an apparatus with upper and lower spindles and rims. The process includes collecting a measurement data waveform and determining an angular offset between the rims to define an engagement position. The measurement data waveform is designated as a tire result waveform and is appended to a collection of measurement data waveforms for each engagement position. Once a predetermined number of waveforms for the engagement position has been obtained, an average waveform is computed, leading to the generation of a characterization waveform for each average waveform. Another patent, "System for characterizing tire uniformity machines and methods of using the characterizations," describes a tire uniformity machine that includes an apparatus for receiving and rotating a tire. This apparatus features opposed spindles for receiving, inflating, and rotating a tire, along with a load wheel applied to obtain tire test results. A spindle alignment assembly ensures the spindles are aligned each time a tire is received, and characterizing devices are used to adjust tire test results based on the characterized forces.

Career Highlights

Throughout his career, Symens has worked with various companies, including Commercial Time Sharing Inc. and Akron Special Machinery, Inc. His experience in these organizations has contributed to his expertise in tire technology and machine characterization.

Collaborations

Symens has collaborated with notable coworkers such as Byron R. Stanoszek and Troy L. Anenson. Their combined efforts have further advanced the innovations in tire testing and characterization.

Conclusion

Ronald E. Symens is a distinguished inventor whose work in tire uniformity machines has led to significant advancements in the industry. His patents reflect a commitment to improving tire testing processes, showcasing his innovative spirit and technical expertise.