Hisao Nagashio
Papers
1
Total Citations
2
H-Index
1
About
Hisao Nagashio is a precision engineering researcher whose work focuses on the design and performance of aerostatic guideways, particularly those utilizing porous ceramic materials. His major contribution lies in advancing the understanding of how partially porous ceramics can be used as restrictors to significantly improve the stiffness of air-bearing systems—a critical factor for high-precision positioning applications. By analyzing the static characteristics of these guides, he has provided foundational insights into achieving greater load capacity and rigidity while maintaining the near-frictionless operation of aerostatic bearings. Although his most-cited paper, "Static characteristics of aerostatic guide made of partially porous ceramics" (2008), has garnered 2 citations, its impact is notable within the niche field of ultra-precision motion control. Nagashio’s work is particularly relevant for researchers and engineers developing advanced manufacturing equipment, such as lithography machines and coordinate measuring machines, where even minute deflections can compromise accuracy. His studies offer a practical pathway to enhancing the performance of air bearings, making them more viable for demanding industrial applications.
Research Focus
Key Achievements
Top Papers
- 1