Masafumi Tsuruta

Title: Masafumi Tsuruta: Innovator in Rotational Actuator Technology

Introduction

Masafumi Tsuruta is a notable inventor based in Oobu, Japan. He has made significant contributions to the field of actuator technology, particularly with his innovative designs that enhance performance and efficiency.

Latest Patents

Tsuruta holds a patent for a 3-position rotational actuator. This invention relates to a mechanism that achieves three stable points through the use of two pairs of field poles. The design ensures that the magnetic flux to a rotor from one pair of field poles is equal to that from the other pair, allowing for effective rotation and stability. The magnetic flux density of the second pair is intentionally set lower than that of the first, which helps maintain detention torque while improving drive torque.

Career Highlights

Throughout his career, Tsuruta has been associated with Nippondenso Co., Ltd., a company known for its advancements in automotive technology. His work has been instrumental in developing solutions that enhance the functionality of various mechanical systems.

Collaborations

Tsuruta has collaborated with notable colleagues, including Muneo Takeuchi and Hiroji Kinbara. These partnerships have fostered innovation and contributed to the success of their projects.

Conclusion

Masafumi Tsuruta's contributions to actuator technology exemplify the impact of innovative thinking in engineering. His patent for the 3-position rotational actuator showcases his ability to solve complex problems and improve mechanical performance.