Hironori Funaguchi

Title: Hironori Funaguchi: Innovator in Thermal Displacement Correction

Introduction

Hironori Funaguchi is a notable inventor based in Niwa-gun, Japan. He has made significant contributions to the field of machine tools, particularly in the area of thermal displacement correction. With a total of 2 patents, Funaguchi's work has advanced the precision and efficiency of machining processes.

Latest Patents

One of Funaguchi's latest patents is a thermal displacement correcting apparatus and method for a machine tool. This innovative apparatus includes a correction amount estimating device and a parameter automatic selecting device. It is designed for machine tools that have two different sets of specifications, which differ due to the presence or absence of a scale and the different methods of measuring the lengths of a bed and a table. The apparatus estimates a thermal displacement correction amount for each set of specifications. The two devices store a collection of parameters for estimating thermal displacements corresponding to the bed, scale, table, and workpiece. They select parameters from a database based on machine information, calculate estimated thermal displacements, and combine these estimates for improved accuracy.

Career Highlights

Hironori Funaguchi is currently employed at Okuma Corporation, a leading company in the manufacturing of machine tools. His work at Okuma has allowed him to apply his innovative ideas and contribute to the development of advanced machining technologies.

Collaborations

Funaguchi collaborates with Toshihiko Murahashi, a fellow innovator in the field. Their partnership has fostered the exchange of ideas and has led to advancements in their respective projects.

Conclusion

Hironori Funaguchi's contributions to thermal displacement correction in machine tools highlight his role as a significant inventor in the industry. His patents and collaborations continue to influence the field, ensuring greater precision in machining processes.