Yoshinobu Yotsui

Title: Innovations of Yoshinobu Yotsui

Introduction

Yoshinobu Yotsui is a notable inventor based in Kariya, Japan. He is recognized for his contributions to the field of machine tools, particularly in the development of numerically controlled systems. His innovative approach has led to advancements that enhance machining accuracy and efficiency.

Latest Patents

Yotsui holds a patent for a numerically controlled machine tool designed for machining non-circular workpieces according to profile data. This invention features a numerical controller that stores phase compensation values and position compensation data files, which are essential for various types of cam and different rotational speeds of the main spindle. The controller effectively searches for the appropriate phase compensation value and position compensation data file during the grinding operation. By offsetting the read-out position of the profile data and compensating for machining errors, Yotsui's invention significantly improves the precision of machining processes.

Career Highlights

Yoshinobu Yotsui is associated with Toyoda Koki Kabushiki Kaisha, a company renowned for its advanced manufacturing technologies. His work has contributed to the company's reputation for innovation in the machine tool industry. Yotsui's expertise in numerical control systems has positioned him as a key figure in the development of cutting-edge machining solutions.

Collaborations

Yotsui has collaborated with notable colleagues such as Norio Ohta and Kouichi Isomura. Their combined efforts have fostered a creative environment that encourages the development of innovative technologies in the field of machine tools.

Conclusion

Yoshinobu Yotsui's contributions to the field of numerically controlled machine tools exemplify the impact of innovation on manufacturing processes. His patent and collaborative efforts continue to influence advancements in machining technology.