Nobuo Ohtsuki

Title: Nobuo Ohtsuki: Innovator in Automatic Machining Systems

Introduction

Nobuo Ohtsuki is a distinguished inventor based in Tokyo, Japan. He is known for his innovative contributions to the field of automatic machining systems. His work has significantly advanced the capabilities of numerically controlled machines.

Latest Patents

Ohtsuki holds a patent for an automatic machining system that incorporates all the features of a numerically controlled type machine while eliminating the need for paper tapes. This system features a tool receiving head that identifies the moment of contact between the tool and the workpiece, thus avoiding the need for inputting start position data. The design includes motion control and drive means for X, Y, and Z head movement. It allows for drilling or punching by inserting the appropriate tool into a head adapted to receive either tool. Visual displays provide step-by-step directions and allow for the selection of machining operations, executing steps according to inputted data requested by the display. The punching tool operates automatically under the control of Z-axis movement.

Career Highlights

Ohtsuki has made significant strides in the field of automation and machining technology. His work at Nippon Electric Co., Ltd. has positioned him as a key figure in the development of advanced manufacturing solutions. His innovative approach has led to improvements in efficiency and precision in machining processes.

Collaborations

Ohtsuki has collaborated with notable colleagues, including Toshio Hayashi and Akio Imai. Their combined expertise has contributed to the advancement of technologies in the field of automatic machining.

Conclusion

Nobuo Ohtsuki's contributions to automatic machining systems exemplify the spirit of innovation in engineering. His patented technologies continue to influence the manufacturing industry, showcasing the importance of advancements in automation.