Koji Tsuchiya

Title: Innovations by Koji Tsuchiya in Workpiece Machining

Introduction

Koji Tsuchiya is a notable inventor based in Numazu, Japan. He has made significant contributions to the field of machining technology, holding a total of four patents. His work focuses on improving the efficiency and accuracy of workpiece machining processes.

Latest Patents

Among his latest patents is a workpiece machining method and device. This machining device features a positional deviation detection unit that calculates a correction value to address positional deviations between an ideal contour line and an actual contour line. It operates in multiple angular directions based on the center of a hemispherical tool shape. Additionally, the device includes a distance effect coefficient calculation unit that determines the influence of positional deviation when machining a second point, depending on the distance between the tool and the second machining point. Another significant patent involves a method for processing a workpiece, which includes holding the workpiece and tool while moving the tool relative to the workpiece according to an NC program.

Career Highlights

Koji Tsuchiya is currently associated with Shibaura Machine Co., Ltd., where he applies his expertise in machining technology. His innovative approaches have contributed to advancements in the industry, enhancing the capabilities of machining devices and methods.

Conclusion

Koji Tsuchiya's work in the field of machining has led to valuable innovations that improve the precision and efficiency of workpiece processing. His patents reflect a commitment to advancing technology in this area.