thermal actuator

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• MEMS thermal actuator — A MEMS thermal actuator is a micromechanical device that typically generates motion by thermal expansion amplification. A small amount of thermal expansion of one part of the device translates to a large amount of deflection of the overall device …   Wikipedia

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• actuator — [1]A device which controls or operates another device. [2] The portion of a regulating valve which converts mechanical fluid, thermal energy, or electrical energy into mechanical motion to open or close the valve seats Also see hydraulic… …   Dictionary of automotive terms

• Microelectromechanical systems — (MEMS) (also written as micro electro mechanical, MicroElectroMechanical or microelectronic and microelectromechanical systems) is the technology of very small mechanical devices driven by electricity; it merges at the nano scale into… …   Wikipedia

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• Microtechnology — is technology with features near one micrometre (one millionth of a metre, or 10−6 metre, or 1μm). In the 1960s, scientists learned that by arraying large numbers of microscopic transistors on a single chip, microelectronic circuits could be… …   Wikipedia

• Sistemas microelectromecánicos — Un ácaro cerca de un grupo de engranajes producidos utilizando MEMS. Cortesía de los Laboratorios Nacionales Sandia (Sandia National Laboratories), tecnologías SUMMiTTM, www.mems.sandia.gov. Sistemas Microelectromecánicos (Microelectromechanical… …   Wikipedia Español

• Hard disk drive — Hard drive redirects here. For other uses, see Hard drive (disambiguation). Hard disk drive Mechanical interior of a modern hard disk drive Date invented 24 December 1954 [1] …   Wikipedia

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• Microscanner — A microscanner (or micro scanning mirror) is a micro opto electromechanical system (MOEMS) in the category of micro mirror actuators for dynamic light modulation. Depending upon the type of microscanner the modulatory movement of a single mirror… …   Wikipedia

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