A piezoelectric-driven micropositioner with magnetic locking mechanism

Sijia Wu; K. W. Ng

doi:10.1063/1.1142288

A piezoelectric-driven micropositioner with magnetic locking mechanism

Sijia Wu
, K. W. Ng

Physics And Astronomy

Producción científica: Article › revisión exhaustiva

3 Citas (Scopus)

Resumen

A micropositioner has been constructed with a piezoelectric tube and walking pads locked by magnets. These magnets were arranged in a special geometry to prevent slipping and trapping. The magnetic force created was large enough to operate the walker in any orientation. Tolerance of surface roughness was much higher than other similar types of micropositioners.

Idioma original	English
Páginas (desde-hasta)	93-95
Número de páginas	3
Publicación	Review of Scientific Instruments
Volumen	62
N.º	1
DOI	https://doi.org/10.1063/1.1142288
Estado	Published - 1991

ASJC Scopus subject areas

Instrumentation

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10.1063/1.1142288

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abstract = "A micropositioner has been constructed with a piezoelectric tube and walking pads locked by magnets. These magnets were arranged in a special geometry to prevent slipping and trapping. The magnetic force created was large enough to operate the walker in any orientation. Tolerance of surface roughness was much higher than other similar types of micropositioners.",

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AU - Ng, K. W.

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AB - A micropositioner has been constructed with a piezoelectric tube and walking pads locked by magnets. These magnets were arranged in a special geometry to prevent slipping and trapping. The magnetic force created was large enough to operate the walker in any orientation. Tolerance of surface roughness was much higher than other similar types of micropositioners.

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A piezoelectric-driven micropositioner with magnetic locking mechanism

Resumen

ASJC Scopus subject areas

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Huella

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