Chikafumi Shimanaka

Title: Chikafumi Shimanaka: Innovator in Production Management Systems

Introduction

Chikafumi Shimanaka is a notable inventor based in Sayama, Japan. He has made significant contributions to the field of production management systems, holding a total of 4 patents. His work focuses on enhancing the efficiency and reliability of production lines, particularly in the automotive industry.

Latest Patents

One of Shimanaka's latest patents is a "Production management system and method of transmitting data." This innovative system is designed to control a production line, such as an automobile assembly line, utilizing multiple slave computers that manage assembling robots at various stations. The host computer supervises the common information required by these slave computers. When modifications to the common information are necessary due to changes in the robots, the host computer updates this information and transmits the corrected data to the slave computers. This ensures that the slave computers can operate with the most accurate and up-to-date information.

Another significant patent is a "Production management system" that controls a production line with several assembling and machining stations. This system includes a computer that supplies control information to manage production equipment, such as nut runners. It features a first information network for transmitting control information to the stations and a second network for sending operational results back to downstream stations. This design allows for the identification and repair of defective workpieces in subsequent stages of production.

Career Highlights

Chikafumi Shimanaka is associated with Honda Giken Kogyo Kabushiki Kaisha, a prominent company in the automotive sector. His work at Honda has been instrumental in developing advanced production management technologies that streamline operations and improve product quality.

Collaborations

Shimanaka has collaborated with several talented individuals in his field, including Shinzo Urushidani and Michio Fujinuma. Their combined expertise has contributed to the successful development of innovative production systems.

Conclusion

Chikafumi Shimanaka's contributions to production management systems reflect his commitment to innovation and efficiency in the automotive industry. His patents demonstrate a forward-thinking approach to solving complex production challenges.