Hideki Shibata

Title: Innovations by Hideki Shibata

Introduction

Hideki Shibata is a notable inventor based in Kariya, Japan. He has made significant contributions to the field of gear machining, holding a total of 5 patents. His work focuses on enhancing the accuracy and efficiency of gear manufacturing processes.

Latest Patents

Shibata's latest patents include a gear machining support device and a gear machining device. The gear machining support device is designed to support the machining of gear teeth by synchronizing the rotations of the workpiece and the machining tool. It features a target modification amount storage unit that stores target modification amounts for various elements of the tooth surface shape, such as crowning and helix angle. Additionally, it includes a correction amount determination unit that ensures the machining control elements approximate the target modification amounts during operation.

The gear machining device allows for the accurate machining of gears through a cutting process that synchronously rotates the machining tool and workpiece at high speeds. This device incorporates roughing cutting teeth for initial machining and finishing cutting teeth for precise finishing of the gear teeth. This innovative approach reduces cutting resistance and minimizes self-vibration, thereby improving the tooth trace accuracy of the gears produced.

Career Highlights

Hideki Shibata is currently employed at Jtekt Corporation, where he continues to develop advanced machining technologies. His expertise in gear machining has positioned him as a key figure in the industry, contributing to the company's reputation for innovation.

Collaborations

Shibata has collaborated with notable coworkers, including Tsune Kobayashi and Katsuhito Yoshinaga. Their combined efforts have led to advancements in gear machining technologies and improved manufacturing processes.

Conclusion

Hideki Shibata's contributions to gear machining through his innovative patents and work at Jtekt Corporation highlight his importance in the field. His inventions are paving the way for more efficient and accurate gear manufacturing processes.