Takeshi Ishida
Papers
2
Total Citations
14
H-Index
2
About
Takeshi Ishida is a mechanical engineer whose research has focused on precision gear systems and their applications in robotics and industrial automation. His work has made notable contributions to the understanding of transmission error in specialized gear mechanisms, particularly K-H-V-type planetary gears with cycloid profiles and strain wave gearings — two gear types critically important for achieving precise motion control in industrial robots and high-accuracy positioning systems. Ishida's most-cited work, published in 1994, investigates the rotational transmission error of K-H-V-type planetary gears, examining how manufacturing and assembly errors in individual components mutually interact to affect overall gear performance. This research provided engineers with a clearer framework for minimizing transmission error in precision applications. Complementing this, his 1989 theoretical analysis of vibration in robotic systems driven by strain wave gearings offered valuable analytical models that translated experimental observations into rigorous vibration theory, aiding in the design of smoother, more reliable robotic drives. While Ishida's citation counts remain modest — his top work cited 10 times — his research addresses highly specialized engineering challenges at the intersection of gear dynamics and robotics, making his contributions particularly relevant to designers and researchers working to refine precision mechanical transmission systems.
Research Focus
Key Achievements
Top Papers
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