Tadahiro Otsuka

Title: Innovations of Tadahiro Otsuka

Introduction

Tadahiro Otsuka is a notable inventor based in Nagoya, Japan. He has made significant contributions to the field of numerical control technology. With a total of 2 patents to his name, Otsuka's work has had a considerable impact on the industry.

Latest Patents

Otsuka's latest patents include an interference checking device and a numerical control apparatus. The interference checking device features a contour shape analyzing unit that extracts the contour shape of a tool cross-section and its length by analyzing a two-dimensional image of a rotating tool. It also includes a rotation center analyzing unit that determines the rotation center of the tool, a three-dimensional-rotation-shape generating unit that creates a three-dimensional shape of the tool, and an interference check processing unit that ensures no interference occurs during numerical control machining. The numerical control method and apparatus provide a preceding-check processing sequence that allows for collision checks at accurate positions, even if an operation is interrupted. This innovative approach enhances the safety and efficiency of machining operations.

Career Highlights

Otsuka is currently employed at Mitsubishi Electric Corporation, where he continues to develop advanced technologies. His work has been instrumental in improving the precision and reliability of numerical control systems.

Collaborations

Some of his notable coworkers include Nobuyuki Takahashi and Takashi Kamiya, who have also contributed to advancements in the field.

Conclusion

Tadahiro Otsuka's innovations in numerical control technology demonstrate his commitment to enhancing machining processes. His patents reflect a deep understanding of the complexities involved in tool operation and collision prevention. Otsuka's contributions are valuable assets to the industry and continue to influence future developments.