This inventor holds 1 USPTO granted patent. Top assignee: Toyoda Koki Kabushiki Kaisha. Active years: 1992.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1992
Title: Hidetaka Irie: Innovator in Crankshaft Indexing Technology
Introduction
Hidetaka Irie is a notable inventor based in Okazaki, Japan. He has made significant contributions to the field of machine tools, particularly in the area of crankshaft indexing mechanisms. His innovative approach has led to the development of a patented technology that enhances the precision and efficiency of machining processes.
Latest Patents
Hidetaka Irie holds a patent for a "Method and apparatus for angularly indexing a crankshaft." This invention involves an indexing mechanism designed for machine tools, which selectively positions multiple pin portions of a crankshaft at the machining position aligned with the work spindle. The mechanism utilizes an indexing member that engages with the crankshaft through an engaging pin, which is rotated by an indexing motor via a gear train. The process begins with the crankshaft being rotated in a first direction until a selected pin portion engages with a rest shoe of a rest device, positioning it at a reference angle. Once clamped on the chucking device, the indexing motor rotates in the opposite direction until the load exceeds a reference level, eliminating backlash and clearance issues. After completing the grinding operation on the selected pin portion, the indexing member is rotated to position the next pin portion for machining.
Career Highlights
Hidetaka Irie is associated with Toyoda Koki Kabushiki Kaisha, a company renowned for its advanced machine tools and manufacturing technologies. His work at this esteemed organization has allowed him to focus on innovative solutions that improve machining accuracy and operational efficiency.
Collaborations
Hidetaka has collaborated with talented coworkers, including Taisuke Kawamata and Toshio Maruyama. Their combined expertise has contributed to the successful development of innovative technologies in the field of machine tools.
Conclusion
Hidetaka Irie's contributions to crankshaft indexing technology exemplify the spirit of innovation in the manufacturing industry. His patented methods enhance the precision of machining processes, showcasing the importance of inventive solutions in modern engineering.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile