T. Sakayachi
Papers
1
Total Citations
2
H-Index
1
About
T. Sakayachi is a researcher in precision motion control and ultrasonic actuator systems, with a focus on advancing the capabilities of piezoelectric motors for robotic and microscopic applications. Their key contributions lie in the synthesis of drive voltage forms to generate complex motions—such as rotary movement from straight-moving ultrasonic motors—using bimorph-type vibrators. This work, detailed in their 2014 paper "Rotary motion generated by synthesized circular / elliptic drive with straight-move ultrasonic motors," has garnered 2 citations, reflecting its niche but foundational role in the field. Sakayachi’s research addresses the growing demand for compact, multi-degree-of-freedom actuators in precision instruments like microscope stages and robotic joints. By demonstrating that synthesized drive signals can produce elliptical or circular motion from linear actuators, they opened pathways for simpler, more versatile motor designs. Their achievements highlight a methodical approach to integrating mechanical design with electronic control, offering practical solutions for high-precision positioning systems. For students and researchers exploring ultrasonic motor technology, Sakayachi’s work provides a clear example of how waveform synthesis can expand the functional range of piezoelectric devices.
Research Focus
Key Achievements
Top Papers
- 1