Nobuo Hirayama

Title: Innovations of Nobuo Hirayama

Introduction

Nobuo Hirayama is a prominent inventor based in Yamanashi, Japan. He has made significant contributions to the field of industrial machinery, holding a total of five patents. His work focuses on enhancing the efficiency and functionality of numerical controllers and motor driving apparatuses.

Latest Patents

Hirayama's latest patents include a numerical controller and a device included in an industrial machine. The objective of this invention is to provide a numerical controller that manages a control program within the device, thereby reducing the operational burden during updates. The numerical controller is designed to communicate with a motor drive device and includes a program management storage unit, a program writing unit, a data acquisition portion, and a storage control unit.

Another notable patent is for a motor driving apparatus. This apparatus features an amplifier that receives a sine wave shaped signal from a detector, amplifying it with a set amplification factor. It also includes an A/D converter for digital conversion, an amplification factor setting part, and a timing command part to ensure that the waveform stabilizing period does not overlap with the sampling timing.

Career Highlights

Hirayama is currently employed at Fanuc Corporation, a leading company in automation and robotics. His work at Fanuc has allowed him to apply his innovative ideas in practical settings, contributing to advancements in industrial technology.

Collaborations

Throughout his career, Hirayama has collaborated with notable colleagues such as Taku Sasaki and Kunio Tsuchida. These collaborations have fostered a creative environment that encourages the development of cutting-edge technologies.

Conclusion

Nobuo Hirayama's contributions to the field of industrial machinery through his patents and work at Fanuc Corporation highlight his role as an influential inventor. His innovations continue to shape the future of automation and control systems.