Daisuke Matsuo

Title: Daisuke Matsuo: Innovator in Electromagnetic Brake Control Technology

Introduction

Daisuke Matsuo is a prominent inventor based in Fukuoka, Japan. He has made significant contributions to the field of electromagnetic brake control technology. With a total of 2 patents, Matsuo has developed innovative solutions that enhance the performance and reliability of braking systems.

Latest Patents

Matsuo's latest patents include a "Non-excited operation type electromagnetic brake control device and method." This invention addresses issues related to vibration noise and frequent switching when reducing the average current flowing through a brake coil in a holding state. The device features an acute triangle voltage wave generation unit that produces a stepped acute triangle voltage wave. This wave is formed by alternating valley parts with a first angle and peak parts with a second angle, which is smaller than the first angle. Additionally, a comparative voltage wave generation unit creates a comparative voltage wave based on the current flowing through the brake coil. The comparison unit then evaluates these waves to control the current supply to the brake coil effectively.

Another notable patent is the "Control device for hoist and control method thereof." This invention allows for easy judgment of the lifetime of a hoist brake. It includes a time setting unit that establishes the timing for disengagement and engagement of the brake in relation to the startup of a double winding induction motor. The device can also adapt to different power supply frequencies, ensuring optimal performance.

Career Highlights

Daisuke Matsuo is currently employed at Kito Corporation, where he continues to innovate in the field of braking technology. His work has significantly impacted the efficiency and safety of hoisting systems.

Collaborations

Matsuo collaborates with talented coworkers, including Masaharu Maruno and Kazuho Furukawa. Their combined expertise fosters a creative environment that drives technological advancements.

Conclusion

Daisuke Matsuo's contributions to electromagnetic brake control technology exemplify his commitment to innovation. His patents reflect a deep understanding of engineering principles and a dedication to improving safety and efficiency in industrial applications.