公开(公告)号：US10571318B2

公开(公告)日：2020-02-25

申请号：US15265466

申请日：2016-09-14

Applicant: Airbus (S.A.S.) ,  Airbus Operations (S.A.S.)

Inventor： Jean-Luc Vialatte ,  Philippe Tatry ,  Gilles Studer ,  Laurent Malard ,  Nicolas Benoit

IPC: G01F1/66

Abstract: A simple device for accurately measuring real-time air flows along a wall, and relating to a measuring device including an optical sensor configured to measure an illuminance distribution on a free surface of the optical sensor. A mobile member movably is mounted on the light sensor by partially covering its free surface, the mobile member being adapted to be freely directed by a local air flow pattern, thus, modulating the illuminance distribution on the free surface so as a current illuminance distribution measurement by the optical sensor indicates the current direction of the mobile member representing the current air flow pattern.

公开(公告)号：US20170074750A1

公开(公告)日：2017-03-16

申请号：US15265466

申请日：2016-09-14

Applicant: Airbus (S.A.S.) ,  Airbus Operations (S.A.S.)

Inventor： Jean-Luc Vialatte ,  Philippe Tatry ,  Gilles Studer ,  Laurent Malard ,  Nicolas Benoit

IPC: G01M9/06 ,  G01F1/66

CPC classification number: G01F1/661 ,  G01M9/065 ,  G01P13/025

Abstract: A simple device for accurately measuring real-time air flows along a wall, and relating to a measuring device including an optical sensor configured to measure an illuminance distribution on a free surface of the optical sensor. A mobile member movably is mounted on the light sensor by partially covering its free surface, the mobile member being adapted to be freely directed by a local air flow pattern, thus, modulating the illuminance distribution on the free surface so as a current illuminance distribution measurement by the optical sensor indicates the current direction of the mobile member representing the current air flow pattern.

Abstract translation: 一种用于精确地测量沿壁的实时气流的简单装置，涉及包括配置成测量光学传感器的自由表面上的照度分布的光学传感器的测量装置。 可移动构件通过部分地覆盖其自由表面而可移动地安装在光传感器上，移动构件适于由局部气流图案自由地引导，从而调节自由表面上的照度分布，使得电流照度分布测量 通过光学传感器指示表示当前气流模式的移动构件的当前方向。

公开(公告)号：US20220381801A1

公开(公告)日：2022-12-01

申请号：US17747353

申请日：2022-05-18

Applicant: Airbus Operations S.A.S.

Inventor： Jean-Luc Vialatte ,  Karounen Veerabadran ,  Thomas Boisson ,  Laurent Malard ,  Ivan Garcia Hallo ,  Florent Montet

IPC: G01P13/02 ,  G01P13/00

Abstract: The measuring device includes a substrate intended to be arranged on an aerodynamic surface; a profiled element connected at one of its ends to the substrate, and configured to be oriented, under the effect of the fluid flow; a magnet that is secured to the profiled element and is configured to generate a magnetic field; and a measuring element that is configured to measure a value of the magnetic field and to convert this measured value of the magnetic field into an angle value indicating the direction of the fluid flow; the measuring device thus making it possible to measure and provide, in real-time, a numerical angle value with which it is possible to define with high precision the direction of the fluid flow relative to the aerodynamic surface.