Katsuyuki Igarashi

Title: Katsuyuki Igarashi: Innovator in Line Position Detection Technology

Introduction

Katsuyuki Igarashi is a notable inventor based in Itabashi, Japan. He has made significant contributions to the field of line position detection technology. His innovative approach has led to the development of a unique apparatus that enhances the accuracy of detecting line positions on various surfaces.

Latest Patents

Igarashi holds a patent for a "Line position detecting apparatus for detecting a V-shaped indent." This invention is designed to detect a line position described on a surface using a simple structure. The apparatus includes a light beam generator with a laser diode, a collimator, a prism, and a mirror. It also features a motor that rotates the laser beam to create a circular locus on the surface. An encoder detects the angular position of the laser beam, while a photosensor captures the reflected laser beam from the surface. The calculator then determines the angular position where the light beam intensity changes due to the presence of the line, allowing for precise x-y coordinate calculations based on the circular locus diameter and the detected angular position.

Career Highlights

Katsuyuki Igarashi is currently employed at Amada Company, Limited, where he continues to innovate and develop new technologies. His work has been instrumental in advancing the capabilities of line detection systems, making them more efficient and reliable.

Collaborations

Igarashi has collaborated with talented coworkers, including Tadashi Hirata and Katsumi Koyama. Their combined expertise has contributed to the success of various projects within the company.

Conclusion

Katsuyuki Igarashi's contributions to line position detection technology exemplify the impact of innovative thinking in engineering. His patent and ongoing work at Amada Company, Limited highlight his commitment to advancing technology in this field.