公开(公告)号：US20160018521A1

公开(公告)日：2016-01-21

申请号：US14331956

申请日：2014-07-15

Applicant: HONEYWELL INTERNATIONAL INC.

Inventor： David Daniel Lilly ,  Chris Kuo ,  Douglas Lacy

IPC: G01S17/08 ,  G01B11/02

CPC classification number: G01S17/08 ,  B64C27/008 ,  G01B11/026 ,  G01S17/46 ,  G01S17/50 ,  G01S17/87 ,  G01S17/88

Abstract: Devices, methods and systems are provided for monitoring movement of an object, such as rotation of a blade or other airfoil. One exemplary tracking device includes a first emitter to emit first radiation along a first line of sight, a first detector proximate the first emitter to detect the first radiation, a second emitter to emit second radiation along a second line of sight, and a second detector proximate the second emitter to detect the second radiation.

Abstract translation: 提供了用于监测物体的运动的装置，方法和系统，例如叶片或其它翼型的旋转。 一个示例性跟踪装置包括：第一发射器，沿着第一视线发射第一辐射;第一检测器，邻近第一发射器检测第一辐射;第二发射器，沿第二视线发射第二辐射;以及第二检测器 靠近第二发射器以检测第二辐射。

公开(公告)号：US09599711B2

公开(公告)日：2017-03-21

申请号：US14331956

申请日：2014-07-15

Applicant: HONEYWELL INTERNATIONAL INC.

Inventor： David Daniel Lilly ,  Chris Kuo ,  Douglas Lacy

IPC: G01C3/08 ,  G01S17/08 ,  G01S17/46 ,  G01S17/88 ,  G01B11/02 ,  B64C27/00 ,  G01S17/50 ,  G01S17/87

CPC classification number: G01S17/08 ,  B64C27/008 ,  G01B11/026 ,  G01S17/46 ,  G01S17/50 ,  G01S17/87 ,  G01S17/88

Abstract: Devices, methods and systems are provided for monitoring movement of an object, such as rotation of a blade or other airfoil. One exemplary tracking device includes a first emitter to emit first radiation along a first line of sight, a first detector proximate the first emitter to detect the first radiation, a second emitter to emit second radiation along a second line of sight, and a second detector proximate the second emitter to detect the second radiation.