Kunihira Tadashi

Title: Kunihira Tadashi: Innovator in Speed Control Technology

Introduction

Kunihira Tadashi is a notable inventor based in Osaka, Japan. He has made significant contributions to the field of motor control technology. His innovative approach has led to the development of a highly precise speed controller.

Latest Patents

Kunihira Tadashi holds a patent for a speed controller. This invention detects the period of an AC signal that contains information about the rotational speed of a motor. The speed controller operates by controlling the rotational speed based on the detected period value and a reference speed value. It computes the deviation of the AC signal using continuously detected period values and the reference speed value. The computed deviation amount is stored in memory as a correction value. This allows the speed controller to correct the deviation of the period, enabling extremely high precision in controlling the motor's rotational speed.

Career Highlights

Kunihira Tadashi is associated with Matsushita Electric Industrial Co., Ltd., a leading company in the electronics industry. His work has been instrumental in advancing motor control technologies. His innovative solutions have contributed to the efficiency and performance of various electrical devices.

Collaborations

Kunihira Tadashi has collaborated with Hiroshi Minakuchi, a fellow innovator in the field. Their partnership has fostered advancements in technology and innovation.

Conclusion

Kunihira Tadashi's contributions to speed control technology exemplify the impact of innovation in the electronics industry. His patent for a speed controller showcases his commitment to precision and efficiency in motor control.