Hidemasa Ogi

Title: Hidemasa Ogi: Innovator in Servo Control Technology

Introduction

Hidemasa Ogi is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of servo control technology, holding a total of 2 patents. His work primarily focuses on enhancing the efficiency and stability of mechanical systems through innovative control devices.

Latest Patents

Ogi's latest patents include a servo control device and a control device for an injection molding machine. The servo control device features a follow-up control unit that manages a control target driven by a motor. It incorporates a command function unit that processes a phase signal to calculate machine motion commands. Additionally, it includes a second derivative unit that computes a second-order differential base signal, enhancing the precision of motor commands.

The control device for an injection molding machine is designed to execute stable pressure control. It features a filling/pressure-keeping determining unit that assesses whether the machine is in a pressure-keeping operation. An elastic constant identifier then acquires operational data to identify the elastic constant, allowing for the calculation of a proportional gain for the pressure controller. This innovation ensures that the pressure control remains effective and responsive.

Career Highlights

Hidemasa Ogi is currently employed at Mitsubishi Electric Corporation, where he continues to develop advanced technologies in servo control. His work has been instrumental in improving the performance of various mechanical systems.

Collaborations

Ogi collaborates with esteemed colleagues such as Kiyoshi Hasegawa and Koichiro Ueda. Their combined expertise contributes to the innovative projects at Mitsubishi Electric Corporation.

Conclusion

Hidemasa Ogi's contributions to servo control technology exemplify the impact of innovation in mechanical systems. His patents reflect a commitment to enhancing efficiency and stability in engineering applications.