Toshiaki Kurokawa

Title: Toshiaki Kurokawa: A Visionary in Electric Discharge Machining

Introduction

Toshiaki Kurokawa is a notable inventor based in Chiyoda-ku, Japan, known for his significant contributions to the field of electric discharge machining. With a total of two patents to his name, Kurokawa's advancements in technology have paved the way for enhanced precision and efficiency within the industry.

Latest Patents

Kurokawa's most recent patents include an innovative electric discharge machine equipped with both a contact detector and a position detector. This cutting-edge electric discharge machine features a non-contact position detection sensor that outputs a detection signal when the distance between two contact bodies reaches a preset residual distance during a non-contact phase. Additionally, the machine is designed with a drive unit that can detect loads on the main spindle, as well as a control unit which halts the movement of the main spindle in situations where the moving amount exceeds the residual distance or an overload is detected.

Another significant patent is a work measuring method, electric discharge machining method, and electric discharge machining apparatus. This invention encompasses several steps: determining a search starting position, setting a center position along with first and second positions at a specific distance, and obtaining a measurement point group. By identifying the measurement point closest to the tip portion based on their positions, the technology provides precision in selecting optimal machining positions, enhancing productivity during the manufacturing process.

Career Highlights

Toshiaki Kurokawa is currently affiliated with Mitsubishi Electric Corporation, where he continues to develop innovative solutions in electric discharge machining. His expertise and imaginative approach have made him an asset to the company and a respected figure in his field.

Collaborations

Throughout his career, Kurokawa has worked alongside notable colleagues, including Hidetaka Katougi. This collaboration has led to advancements in their respective projects and innovations that significantly impact the industry.

Conclusion

Toshiaki Kurokawa's contributions to electric discharge machining through his patents not only showcase his inventive spirit but also his commitment to enhancing technological processes. His work is a testament to the importance of innovation in the manufacturing sector and the potential for continued advancements in this area.