Tsutomu Hiramatsu
Papers
1
Total Citations
45
H-Index
1
About
Tsutomu Hiramatsu is a pioneering figure in the field of optical actuator-servomechanisms, with a particular focus on the development and characterization of bimorph optical piezoelectric actuators using PLZT (lead lanthanum zirconate titanate) materials. His most-cited work, "Characteristics of optical actuator-servomechanisms using bimorph optical piezo-electric actuator" (2002, 45 citations), introduces a novel bimorph-type PLZT actuator that achieves relatively large displacement under on-off control of UV beam irradiation. This research is foundational for advancing contactless, light-driven actuation systems, offering significant advantages in precision control and remote operation. Hiramatsu’s contributions are particularly impactful in the realm of micro-robotics and adaptive optics, where his detailed analysis of response times and displacement characteristics has informed subsequent innovations in optical control mechanisms. His work bridges materials science and mechanical engineering, demonstrating how piezoelectric ceramics can be harnessed for dynamic, light-responsive servomechanisms. With a citation count reflecting sustained interest from researchers in smart materials and actuator design, Hiramatsu’s legacy lies in enabling more efficient, optically controlled systems that reduce reliance on electrical wiring, opening new pathways for miniaturized and remote applications.
Research Focus
Key Achievements
Top Papers
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