Company Filing History:
Years Active: 2011
Title: Keizo Kashihara: Innovator in Machine Tool Technology
Introduction
Keizo Kashihara is a notable inventor based in Nara, Japan. He has made significant contributions to the field of machine tool technology. His innovative approach has led to the development of a unique method for controlling machine tools.
Latest Patents
Kashihara holds a patent for a "Method for controlling a machine tool and apparatus therefor." This invention involves relative movement in X, Y, and Z axis directions between a main spindle and a table for application in a machine tool where a workpiece is machined. The system includes an emitting element for irradiating a laser beam and a photosensitive element positioned on the table. A measuring tool, shaped like a cone at its top end, is attached to the main spindle. The laser beam is interrupted by the cone-shaped portion of the measuring tool through relative movement between the table and the measuring tool before and after machining a workpiece. A detection signal is generated at the moment of interruption, allowing for the detection of position and operation processing to obtain differences in the X, Y, and Z axes before and after machining. This method enables simultaneous detection of positional coordinate values in three axis directions using a simple measuring device, while also providing values for correction, such as thermal displacement.
Career Highlights
Kashihara is associated with Mori Seiki Co., Ltd., a prominent company in the machine tool industry. His work has been instrumental in advancing the capabilities of machine tools, enhancing precision and efficiency in manufacturing processes.
Collaborations
Throughout his career, Kashihara has collaborated with notable colleagues, including Makoto Fujishima and Shizuo Nishikawa. These collaborations have contributed to the development of innovative solutions in the field of machine tools.
Conclusion
Keizo Kashihara's contributions to machine tool technology exemplify the impact of innovation in manufacturing. His patented methods continue to influence the industry, showcasing the importance of precision and efficiency in modern machining processes.