Nobuaki Joboji

Title: Nobuaki Joboji: Innovator in Numerically Controlled Apparatus

Introduction

Nobuaki Joboji is a notable inventor based in Toyama, Japan. He has made significant contributions to the field of numerically controlled apparatus, holding a total of 2 patents. His work focuses on enhancing the efficiency and safety of machinery used in various industrial applications.

Latest Patents

One of Joboji's latest patents is a numerically controlled apparatus designed to allow a tool to return through a high-speed retrograding operation without damaging the tool or the workpiece. This apparatus includes a command executing block that decodes a working program for each block command and controls the driving of a tool to work on a workpiece. Additionally, a retrograde command storage block extracts necessary data from the working program to produce retrograde block commands upon receiving a retrograding signal. Another significant patent is a clamping confirming device that verifies the clamping conditions of a device used for clamping workpieces of varying sizes. This device derives signals from the flow rate of pressurized fluid used to drive the actuator, confirming both the clamping conditions and the presence of the workpiece.

Career Highlights

Throughout his career, Nobuaki Joboji has worked with prominent companies such as Kabushiki Kaisha Nippei Toyama and Mitsubishi Denki Kabushiki Kaisha. His experience in these organizations has contributed to his expertise in developing innovative solutions in the field of machinery and automation.

Collaborations

Some of Joboji's notable coworkers include Toshiyuki Shochi and Kenei Nakajima. Their collaborative efforts have likely played a role in advancing the technologies associated with Joboji's patents.

Conclusion

Nobuaki Joboji is a distinguished inventor whose work in numerically controlled apparatus has made a significant impact in the industry. His innovative patents reflect his commitment to improving machinery efficiency and safety.