Nagayoshi Kasashima
National Institute of Advanced Industrial Science and Technology
Papers
1
Total Citations
3
H-Index
1
About
Nagayoshi Kasashima is a pioneering researcher in the field of advanced electromechanical systems, with a primary focus on spherical motor technology and magnetic field sensing. His most significant contribution lies in the development of a novel rotor posture measurement system for spherical motors, which possess three degrees of freedom and can rotate in any direction—a capability critical for applications ranging from robot arm joints and robotic eye control mechanisms to cart wheels and industrial stirrers. Kasashima’s landmark 2019 paper, "A Rotor Posture Measurement System by Analyzing Sensed Magnetic Field from Arrayed Hall Sensors," introduced an innovative method using arrayed Hall sensors to precisely analyze magnetic fields for real-time rotor positioning. This work, which has garnered 3 citations, addresses a fundamental challenge in spherical motor control: accurately tracking the rotor’s orientation without physical contact. By enabling more reliable and compact spherical motor designs, Kasashima’s research directly supports the advancement of flexible, multi-directional robotic systems. His work stands as a key reference for engineers and researchers seeking to harness the full potential of spherical motors in next-generation automation and robotics.
Research Focus
Key Achievements
Top Papers
- 1