Shinichi Ebina

Title: Shinichi Ebina: Innovator in Laser Welding Technology

Introduction

Shinichi Ebina is a prominent inventor based in Yokohama, Japan. He has made significant contributions to the field of laser welding technology. His innovative approach has led to advancements in quality control processes within this specialized area.

Latest Patents

Ebina holds a patent for a "Laser welding quality determination method and apparatus." This invention focuses on determining the welding quality of a section welded by laser welding. The method involves acquiring an image of the welding section and its surrounding area using a high-speed camera. The parameters analyzed include the number of spatters per unit length and the area of a high-luminance region in the acquired image. These parameters are then compared with pre-established comparison tables to assess the welding quality. The results are displayed on a monitor, allowing for real-time quality control. This technology not only determines the laser welding quality but also predicts in-process shearing strength and fracture modes, enhancing the precision and speed of laser welding operations.

Career Highlights

Ebina is associated with IHI Inspection and Instrumentation Co., Ltd., where he applies his expertise in laser welding technology. His work has been instrumental in improving the quality control measures in the industry.

Collaborations

Ebina has collaborated with notable colleagues, including Katsura Oowaki and Shuichi Fujita. Their combined efforts have contributed to the advancement of laser welding technologies.

Conclusion

Shinichi Ebina's innovative contributions to laser welding technology exemplify the importance of quality control in manufacturing processes. His patent reflects a significant advancement in the field, showcasing his dedication to enhancing welding techniques.