Development of micro actuator using magnetic powder and elastic material (second report) - Development of simulation and design system
Development of micro actuator using magnetic powder and elastic material (second report) - Development of simulation and design system
复制标题
使用磁粉和弹性材料的微型执行器的开发（第二报告）-模拟和设计系统的开发
DOI：
10.2497/jjspm.56.133
复制
发表时间：
2009
期刊：
影响因子：
--
通讯作者：
H. Kotera
中科院分区：
文献类型：
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作者：
F. Tsumori;N. Miyano;H. Kotera
本文提出并实现了一种新型磁微执行器的仿真系统。磁能量和弹性变形能的制定和用于推导的致动器的变形。变形是由使用最速下降法确定的总能量最小。我们准备了两种类型的驱动器，以证明开发的仿真系统的可靠性。这里观察到的变形模式与模拟结果吻合良好。一种通过多级变形的栅格型致动器。在仿真系统中也观察到了这一特征。该系统将有助于设计本致动器的柱结构的新布置。
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.
通过 FEM-DEM 耦合建模模拟粉末在外加磁场中的行为
DOI：
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发表时间：
2005
期刊：
Journal of Japan Society of Powder and Powder Metallurgy Vol.52-3
影响因子：
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作者：
Fujio TSUMORI;Masamichi HIRATA;Susumu SHIMA
通讯作者：
Susumu SHIMA
DOI：
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发表时间：
2005
期刊：
Journal of Japan Society of Powder and Powder Metallurgy Vol.53-5
影响因子：
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作者：
Fujio Tsumori;Fumikazu Kurihara;Hidetoshi Kotera;Susumu Shima
通讯作者：
Susumu Shima