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1. 发明公开

EP2806251A3 Fiber optic position sensor and method for using 有权
标题翻译：的光纤位置传感器及其使用方法
公开(公告)号：EP2806251A3
公开(公告)日：2015-03-18
申请号：EP14168256.7
申请日：2014-05-14
申请人： The Boeing Company
发明人： Anderson, Steven A.
IPC分类号： G01D5/26 , G01D5/34 , G02B6/35
CPC分类号： G01B11/14 , G01D5/268 , G01D5/342 , G02B6/3514 , G02B6/3552 , G02B6/3574
摘要： A method and apparatus are provided for detecting both an absence and a presence of a light beam moving in an optical fiber to determine the position of a component. The method is carried out by the apparatus which includes a plunger having first and second positions coordinated with first and second component positions respectively. The optical fiber is capable of having a light beam move in a first direction and of having the light beam move in a reverse direction in the optical fiber. A detector is provided for indicating the absence of the reverse direction of the light beam moving in the optical fiber and for indicating the presence of the light beam moving in the first direction in the optical fiber.

2. 发明公开

EP2806251A2 Fiber optic position sensor and method for using 有权
标题翻译： Faseroptischer Positionssensor und Verfahren zu seiner Verwendung
公开(公告)号：EP2806251A2
公开(公告)日：2014-11-26
申请号：EP14168256.7
申请日：2014-05-14
申请人： The Boeing Company
发明人： Anderson, Steven A.
IPC分类号： G01D5/26 , G01D5/34
CPC分类号： G01B11/14 , G01D5/268 , G01D5/342 , G02B6/3514 , G02B6/3552 , G02B6/3574
摘要： A method and apparatus are provided for detecting both an absence and a presence of a light beam moving in an optical fiber to determine the position of a component. The method is carried out by the apparatus which includes a plunger having first and second positions coordinated with first and second component positions respectively. The optical fiber is capable of having a light beam move in a first direction and of having the light beam move in a reverse direction in the optical fiber. A detector is provided for indicating the absence of the reverse direction of the light beam moving in the optical fiber and for indicating the presence of the light beam moving in the first direction in the optical fiber.
摘要翻译：提供了一种用于检测在光纤中移动的光束的不存在和存在以确定部件的位置的方法和装置。该方法由包括具有分别与第一和第二分量位置配合的第一和第二位置的柱塞的装置进行。光纤能够使光束沿第一方向移动，并且使光束在光纤中沿相反方向移动。提供了一种检测器，用于指示在光纤中不存在移动光束的反向方向，并指示在光纤中沿第一方向移动的光束的存在。

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