Development of micro actuator using magnetic powder and elastic material (second report) - Development of simulation and design system

Fujio Tsumori; Naoki Miyano; Hidetoshi Kotera

doi:10.2497/jjspm.56.133

Development of micro actuator using magnetic powder and elastic material (second report) - Development of simulation and design system

Fujio Tsumori, Naoki Miyano, Hidetoshi Kotera

Research output: Contribution to journal › Article › peer-review

23 Citations (Scopus)

Abstract

A simulation system for newly developed magnetic micro actuator is proposed and demonstrated in this paper. Magnetic energy and elastic deformation energy are formulated and used to derive deformation of the actuator. The deformation is determined by using the steepest descent method as the total energy is minimized. We prepare two types of actuators to demonstrate reliability of the developed simulation system. Deformation patterns observed here show good agreement with simulated ones. A grid type actuator deformed through multiple stages. This characteristic manner was also observed virtually in the simulation system. This system would be useful to design a new arrangement of pillar structures of the present actuator.

Original language	English
Pages (from-to)	133-136
Number of pages	4
Journal	Funtai Oyobi Fummatsu Yakin/Journal of the Japan Society of Powder and Powder Metallurgy
Volume	56
Issue number	3
DOIs	https://doi.org/10.2497/jjspm.56.133
Publication status	Published - Mar 2009
Externally published	Yes

All Science Journal Classification (ASJC) codes

Mechanical Engineering
Industrial and Manufacturing Engineering
Metals and Alloys
Materials Chemistry

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10.2497/jjspm.56.133

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Development of micro actuator using magnetic powder and elastic material (second report) - Development of simulation and design system. / Tsumori, Fujio; Miyano, Naoki; Kotera, Hidetoshi.
In: Funtai Oyobi Fummatsu Yakin/Journal of the Japan Society of Powder and Powder Metallurgy, Vol. 56, No. 3, 03.2009, p. 133-136.

Research output: Contribution to journal › Article › peer-review

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Development of micro actuator using magnetic powder and elastic material (second report) - Development of simulation and design system

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