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Years Active: 1995
Title: Shigetake Aoyagi: Innovator in Helical Spline Technology
Introduction
Shigetake Aoyagi is a notable inventor based in Aichi, Japan. He is recognized for his innovative contributions to the field of mechanical engineering, particularly in the development of methods for forming helical splines. His work has led to advancements that enhance the efficiency and precision of manufacturing processes.
Latest Patents
Aoyagi holds a patent for a method of forming helical splines with stoppers on a rotary shaft. This innovative technique involves holding the large-diameter portion of the shaft between a pair of rolling tools. Each tool comprises a helical teeth forming die with inclined teeth, an aligning teeth die, and a finishing teeth die. The process allows for the formation of helical grooves and communication grooves in a single rolling operation, effectively removing burrs that form between the spline grooves and communication grooves.
Career Highlights
Throughout his career, Aoyagi has worked with prominent companies such as Mitsubishi Electric Corporation and OSG Corporation. His experience in these organizations has contributed to his expertise in mechanical design and manufacturing processes.
Collaborations
Aoyagi has collaborated with notable colleagues, including Mitsuo Saito and Yoshihiro Umebayashi. These partnerships have fostered a creative environment that has led to significant advancements in their respective fields.
Conclusion
Shigetake Aoyagi's contributions to the field of mechanical engineering, particularly through his patented method for forming helical splines, demonstrate his innovative spirit and technical expertise. His work continues to influence manufacturing processes and inspire future innovations.