Minoru Somukawa

Title: Minoru Somukawa: Innovator in Die Cushion Technology

Introduction

Minoru Somukawa is a notable inventor based in Sagamihara, Japan. He has made significant contributions to the field of die cushion technology, holding a total of 3 patents. His innovative work focuses on enhancing the efficiency and responsiveness of die cushion systems in press machines.

Latest Patents

Somukawa's latest patents include a die cushion force control method and a die cushion apparatus. The die cushion force control method generates a die cushion force on a cushion pad based on a pre-set die cushion force command value. Initially, a command value equal to or larger than the target is outputted to suppress any initial overshoot. Subsequently, the command value is gradually decreased and then increased to match the target value. The die cushion apparatus is designed for press machines, featuring a direct connection between the fluid hydraulic pump and the pressure chamber. This design allows for excellent responsiveness in controlling die cushion pressure while also enhancing energy efficiency by regenerating energy during the cushioning action.

Career Highlights

Minoru Somukawa is currently employed at Aida Engineering, Ltd., where he continues to develop innovative solutions in the field of die cushion technology. His work has significantly impacted the efficiency of press machines, making them more reliable and energy-efficient.

Collaborations

Somukawa collaborates with esteemed colleagues such as Yasuyuki Kohno and Tadahiro Kondo, contributing to advancements in their shared field of expertise.

Conclusion

Minoru Somukawa's contributions to die cushion technology exemplify his commitment to innovation and efficiency. His patents reflect a deep understanding of the complexities involved in press machine operations, making him a valuable asset in the engineering community.