Company Filing History:
Years Active: 1997
Title: Masaaki Nagaya: Innovator in Grindstone Dressing Technology
Introduction
Masaaki Nagaya is a notable inventor based in Aichi, Japan. He has made significant contributions to the field of grinding technology, particularly in the dressing of grindstones. With a total of 2 patents to his name, Nagaya's work has advanced the efficiency and effectiveness of NC grinders.
Latest Patents
One of Masaaki Nagaya's latest patents is a method of dressing grindstones for NC grinders. This innovative dressing method involves rotating a rotary dresser at high speeds to prepare the surface of the grindstone. Prior to the contact of the rotary dresser with the grindstone, a vibration sensor detects rotational vibrations caused by the bearing supporting the rotary dresser. This sensor identifies a specific frequency band of contact vibrations generated when the rotary dresser makes contact with the grindstone. If the rotational vibration is detected, the output signal from the vibration sensor is deemed active, allowing the dressing process to proceed. Additionally, the method includes detecting any failures in the vibration sensor and other deficiencies before executing the dressing. After the dressing process, the load of the grindstone axle motor is monitored to ensure that the dressing was performed successfully.
Career Highlights
Masaaki Nagaya is currently employed at Okuma Corporation, a leading company in the manufacturing of CNC machine tools. His work at Okuma has allowed him to apply his innovative ideas and contribute to the advancement of grinding technology.
Collaborations
Masaaki Nagaya has collaborated with several talented individuals in his field, including Masahiro Furukawa and Tatsuhiro Yoshimura. These collaborations have fostered a creative environment that encourages innovation and the development of new technologies.
Conclusion
Masaaki Nagaya's contributions to the field of grindstone dressing technology exemplify his dedication to innovation. His patents and work at Okuma Corporation highlight his role as a key figure in advancing grinding technology. His efforts continue to influence the industry and pave the way for future advancements.