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1. 发明授权

US07265476B1 MEMS micro-translation device with improved linear travel capability 失效
标题翻译：具有改善线性行程能力的MEMS微转换装置
公开(公告)号：US07265476B1
公开(公告)日：2007-09-04
申请号：US10975121
申请日：2004-10-26
申请人： Mustafa A. G. Abushagur , Cynthia K. Ferguson , Gregory P. Nordin , Jennifer M. English
发明人： Mustafa A. G. Abushagur , Cynthia K. Ferguson , Gregory P. Nordin , Jennifer M. English
IPC分类号： H02N1/00
CPC分类号： H02N1/004
摘要： A microscopic translation device for a microelectromechanical system includes a pair of linear stator assemblies disposed in spaced relation to define an elongate channel. Each assembly is formed by a plurality of stators arranged in a row along the channel. A shuttle member is disposed between the stator assemblies for translating movement along the channel. The shuttle member includes a plurality of rotors extending outwardly from opposite sides. The shuttle is grounded through the stator assemblies and includes a mounting area for an object to be translated. Electrical lines are individually connected to alternate stators of a plurality of groups of the stators. A current supply sequentially supplies current through the electrical lines to the alternate stators so as to effect charging of the stators in a predetermined sequence. This produces a tangential capacitive force that causes translation of the shuttle.
摘要翻译：用于微机电系统的微观平移装置包括一对以间隔设置的直线定子组件，以限定细长通道。每个组件由沿通道布置成一排的多个定子形成。梭子件设置在定子组件之间，用于沿着通道平移运动。穿梭构件包括从相对侧向外延伸的多个转子。梭子通过定子组件接地，并且包括用于待翻译的物体的安装区域。电线单独连接到多组定子的交替定子。电流供应顺序地通过电线将电流提供给替代定子，以便以预定的顺序实现定子的充电。这产生切向电容力，导致梭子的翻转。

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