Shigeki Ueno

Title: Shigeki Ueno: Innovator in Machine Tool Technology

Introduction

Shigeki Ueno is a notable inventor based in Niwa-gun, Japan. He has made significant contributions to the field of machine tool technology, holding a total of 4 patents. His work focuses on enhancing the efficiency and usability of threading processes in machining.

Latest Patents

One of Ueno's latest patents is a machine tool designed for a threading process. This innovative machine tool features a number-of-same-rotation-speed-cutting-passes computing section. This section determines the cutting mode based on a set machining program and automatically decides the optimal number of same rotation speed cutting passes. This design allows even unskilled operators to easily suppress chatter vibrations, making the machine tool user-friendly. Another significant patent is for a thread cutting machine that cuts threads by rotating a main spindle while moving a feed axis. This machine includes a main-spindle speed computing section that calculates the rotation speed of the main spindle for each thread cutting pass. Additionally, it has an acceleration/deceleration time computing section that ensures consistent performance across all thread cutting passes.

Career Highlights

Throughout his career, Shigeki Ueno has worked with prominent organizations such as Okuma Corporation and Nagoya University. His experience in these institutions has allowed him to refine his skills and contribute to advancements in machine tool technology.

Collaborations

Ueno has collaborated with notable coworkers, including Kohei Nishimura and Kiyoshi Yoshino. Their combined expertise has fostered innovation in their respective fields.

Conclusion

Shigeki Ueno's contributions to machine tool technology demonstrate his commitment to innovation and efficiency. His patents reflect a deep understanding of machining processes, making significant strides in the industry.