Zobrazeno 1 - 4
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pro vyhledávání: '"Kakumasa Eguchi"'
Autor:
Kazunori Itoh, Yoshinori Nagasu, Keigo Oguchi, Kakumasa Eguchi, Makoto Otani, Noboru Nakayama
Publikováno v:
Key Engineering Materials. :755-760
This paper presents a method for inspecting micro-holes with diameters of less than 100 μm using audible sound. The inspection system measures the micro-hole diameter by comparing two sound signals. Fluid flow through micro-holes affects the perform
Publikováno v:
Journal of the Japan Society for Precision Engineering. 80:1023-1030
Autor:
Kazunori Itoh, Noboru Nakayama, Tsuyoshi Mukaiyama, Seiichi Kudo, Eimatsu Sakagami, Takeshi Kazama, Kakumasa Eguchi, Yoshinori Nagasu, Makoto Otani
Publikováno v:
Acoustical Science and Technology. 34:371-373
Publikováno v:
MHS
Noncontact micro manipulation technique is needed in micromachine technology, biotechnology and so on. Using a standing wave field of ultrasound, it is possible to trap and manipulate small objects at nodes of a sound pressure distribution. In the pr