Tsuneharu Matsuura

Title: Tsuneharu Matsuura: Innovator in Cam Grinding Technology

Introduction

Tsuneharu Matsuura is a notable inventor based in Kariya, Japan. He is recognized for his contributions to the field of grinding technology, particularly through his innovative designs and patents. His work has significantly impacted the manufacturing processes in various industries.

Latest Patents

Matsuura holds a patent for a cam grinding machine with workpiece speed control. This innovative machine features a wheel head that is fed toward a rocking table carrying a work spindle. The design allows for rough grinding in the first step and fine grinding in the second step. A speed-switchable motor drives the work spindle and rocking table at fast speeds during the initial grinding step and at slower speeds during the final step. The motor control circuit is designed to switch speeds with a delay, ensuring that excessive infeed caused by the spring-back action of the cam is minimized. This patent showcases Matsuura's commitment to enhancing efficiency and precision in grinding operations.

Career Highlights

Throughout his career, Tsuneharu Matsuura has worked with prominent companies such as Toyoda Koki and Toyota Motor Corporation. His experience in these organizations has allowed him to refine his skills and contribute to significant advancements in manufacturing technology.

Collaborations

Matsuura has collaborated with notable colleagues, including Shiro Hatanaka and Tsuyoshi Tamesui. These partnerships have fostered innovation and have been instrumental in the development of new technologies in the grinding sector.

Conclusion

Tsuneharu Matsuura's contributions to cam grinding technology exemplify his innovative spirit and dedication to improving manufacturing processes. His patent for the cam grinding machine with workpiece speed control is a testament to his expertise and vision in the field.