Microsystems Using Intelligent Materials

使用智能材料的微系统

• 批准号: 07044117
• 负责人: TANI Junji
• 金额: $ 6.08万
• 依托单位: Tohoku University
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for international Scientific Research
• 财政年份: 1995
• 资助国家: 日本
• 起止时间: 1995 至 1997
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-07044117/
• 关键词: Intelligent material; Microactuator; Microsystem; Micro fluidics; Biofluid; Shape memory alloy; Actuator; Sensor; 知的化; LIGAテクニック; 磁性形状記憶合金; 機能性発現

The purpose of this research projects is to investigate the basic structures and performances of microsystems, such as microactuators, microsensors, etc. The research activity in this project focused on microfluidic actuators and microsystems using electromagnetically functional materials.For the purpose of an application of laminar proportional fluidic amplifier to micro-fluidics, a device controlling the low pressure is proposed and the static characteristics have been investigated.Application of micro-fluidcs to flow control problems has been investigated. Numerical analysis has been performed on the microcirculation of the human body as a fundamental consideration of bio-fluid control with micro-fluidics. Optimum condition of turbulent flow control with micro-valves has also been investigated via numerical analysis.Optical alignment technique using shape memory alloy (SMA) actuator was studied. It is shown that the SMA actuator is useful for precise optical alignment and for miniatureize the optical system.

本研究计画的目的是探讨微系统的基本结构与性能，如微致动器、微感测器等。本计画的研究活动主要集中在使用电磁功能材料的微流体致动器与微系统。提出了一种低压控制装置，并对其静态特性进行了研究，探讨了微流体在流动控制中的应用。数值分析已经进行了人体微循环的生物流体控制与微流体的基本考虑。通过数值分析研究了微阀控制湍流流动的最佳条件。研究了形状记忆合金（SMA）驱动器的光学对准技术。结果表明，该驱动器可用于光学系统的精密准直和小型化。

项目成果

U.Gebhard,H.Hein,W.Menz,P.Ruther: "A Fluidic Micro-Oscillator to Steer a Linear Tool" Proceedings of International Symposium on Microsystems,Intelligent Materials and Robots. 41-44 (1995)

U.Gebhard,H.Hein,W.Menz,P.Ruther：“用于操纵线性工具的流体微型振荡器”微系统、智能材料和机器人国际研讨会论文集。

J.Qiu,J.Tani,T.Takagi W.Menz,P.Ruther: "Control of Forced Vibration of a Cylindrical Shell Using the Hybrid Control Method" Proceedings of the International Symposium on Microsystems,Intelligent Materials and Robots. 370-373 (1995)

J.Qiu，J.Tani，T.Takagi W.Menz，P.Ruther：“使用混合控制方法控制圆柱壳的受迫振动”微系统、智能材料和机器人国际研讨会论文集。

J.Tani,M.Esashi(eds.): "Proceedings of the International Symposium on Microsystems,Intelligent Materials and Robots" 660 (1995)

J.Tani，M.Esashi（编）：“微系统、智能材料和机器人国际研讨会论文集”660（1995）

T.Takagi, J.Tani, S.Suzuki, M.Matsumoto, S.Chonan and Y.Tanahashi: "An Application of All-Round Shape Memory Alloy Plates to Flow Control Using Induced Heating" Proc.of the Japan-France Seminar on Intell.Mater.and Struct.243-246 (1997)

T.Takagi、J.Tani、S.Suzuki、M.Matsumoto、S.Chonan 和 Y.Tanahashi：“全方位形状记忆合金板在感应加热流量控制中的应用”日法研讨会论文集

S.Hayashi: "Stability and Nonlinear Behavior of Poppet Valve Circuit" Proc.of Fifth Int.Symp.on Fluid Control, Measurement and Visualization FLUCOME'97. 13-20 (1997)

S.Hayashi：“提升阀电路的稳定性和非线性行为”第五届 Int.Symp.on 流体控制、测量和可视化 FLUCOME97 的 Proc.。