Company Filing History:
Years Active: 2006-2013
Title: Ryuichi Fujiwara: Innovator in Machining Technology
Introduction
Ryuichi Fujiwara is a notable inventor based in Yamatokoriyama, Japan. He has made significant contributions to the field of machining technology, holding a total of 5 patents. His work focuses on developing advanced machining systems that enhance precision and efficiency.
Latest Patents
One of Fujiwara's latest patents is a machining method and machining system designed to achieve highly accurate machining of workpieces, even when they are deflected. This innovative system includes a lathe equipped with end portion supporting mechanisms that hold both ends of an elongated workpiece horizontally. It also features a tool rest for holding a tool, a feed mechanism that allows movement in three orthogonal directions, and a control device that manages the feed mechanism. Additionally, a non-contact measuring device is incorporated to measure the deflection shape of the workpiece during rotation. The control device adjusts the tool's movement based on the measured deflection, ensuring precision in machining.
Another patent by Fujiwara involves a machining system that comprises a lathe with end portion supporting mechanisms and center rests for supporting the middle portion of the workpiece. This system includes an adjustment mechanism that modifies the supported position of the workpiece by adjusting the height of the center rests. The control device is programmed to adjust these heights based on the measured deflection amount, ensuring that the height positions of both ends and the middle of the workpiece are aligned during rotation.
Career Highlights
Throughout his career, Ryuichi Fujiwara has worked with prominent companies in the machining industry, including Mori Seiki Co., Ltd. and DMG Mori Seiki Co., Ltd. His experience in these organizations has contributed to his expertise in developing innovative machining solutions.
Collaborations
Fujiwara has collaborated with notable colleagues such as Shinn Tanoue and Toshiaki Kotaka. These partnerships have likely fostered a creative environment that encourages the development of cutting-edge technologies in machining.
Conclusion
Ryuichi Fujiwara's contributions to machining technology through his patents and collaborations highlight his role as an influential inventor in the industry. His innovative approaches continue to shape the future of precision machining.