Masahiko Ookura

Title: Masahiko Ookura: Innovator in Industrial Robotics

Introduction

Masahiko Ookura is a prominent inventor based in Kitakyushu, Japan. He has made significant contributions to the field of industrial robotics, holding a total of 3 patents. His work focuses on enhancing the functionality and accuracy of robotic systems.

Latest Patents

One of Ookura's latest patents is an innovative arm drive device for industrial robots. This device comprises a first arm that is rotatably supported on a supporting body, and a second arm that is rotatably supported at the first arm. It features a ball screw with a base portion designed to rotatably support the end portion of a screw element, which is also rotatably supported at the supporting body. A nut portion is rotatably connected to a member that drives either the first or second arm. Additionally, a drive motor is provided for rotationally driving the ball screw. The unique design of the drive motor, which is positioned parallel to the center axis of the ball screw, helps prevent resonance with frequencies in the lower frequency region. This innovation significantly enhances the locus accuracy of the robot arm.

Career Highlights

Throughout his career, Masahiko Ookura has worked with notable companies, including Yaskawa Electric Corporation and Yaskawa Electric Corporation Manufacturing. His experience in these organizations has allowed him to refine his skills and contribute to advancements in robotic technology.

Collaborations

Ookura has collaborated with talented individuals in the field, including Tomoyuki Shiraki and Katsunori Tsukamoto. These partnerships have fostered innovation and the development of cutting-edge robotic solutions.

Conclusion

Masahiko Ookura's contributions to industrial robotics are noteworthy, particularly his advancements in arm drive devices. His innovative approach continues to influence the field, ensuring greater accuracy and efficiency in robotic applications.