公开(公告)号：US20230258162A1

公开(公告)日：2023-08-17

申请号：US18020534

申请日：2021-08-12

Applicant: eologix sensor technology gmbh

Inventor： Michael MOSER ,  Theresa LOSS

IPC: F03D17/00 ,  G01M5/00 ,  G01P15/18 ,  G01P1/00

CPC classification number: F03D17/00 ,  G01M5/00 ,  G01P15/18 ,  G01P1/00 ,  F05B2270/807

Abstract: A measuring arrangement for detecting deformations, in particular bending of the outer surface, of a wind turbine structural element, includes: at least two measurement sites on the structural element spaced apart from one another toward a structural element extension, each having at least one acceleration sensor, that can be communication-connected—preferably via a wireless interface—to an evaluation device. The measuring arrangement—has at least two speed sensors, in particular angular speed sensors, on the structural element and spaced apart from one another toward a structural element extension, preferably the longitudinal extension, and/or the measuring arrangement has at least two position sensors, in particular magnetic field sensors, on the structural element and spaced apart from one another toward a structural element extension, preferably the longitudinal extension. The speed sensors and/or the position sensors can be communication-connected to the evaluation device—preferably via a wireless interface.

公开(公告)号：US20190311601A1

公开(公告)日：2019-10-10

申请号：US16315274

申请日：2017-07-05

Applicant: eologix sensor technology gmbh

Inventor： Michael MOSER ,  Thomas SCHLEGL ,  Hubert ZANGL

IPC: G08B21/22 ,  G08B13/12 ,  G08B13/24

Abstract: A security element for an object surface separated by a vertical distance, in particular an object height, from a floor area, includes a longitudinally extending flat support body including a first and second flat side. The first flat side is designed to be placed on the object surface. A presence detector and an evaluation unit are mounted on the second flat side, and the support body is made of a flexible material. The presence detector includes a detection region spatially extending around the presence detector away from the first flat side. The detection region is formed by a near-field region, and the evaluation unit includes an electrical energy storage device. The presence detector forms a measuring unit including an electrical characteristic variable. The presence detector also includes at least two electrically conductive electrodes, the electrodes being formed substantially along the entire longitudinal extent of the support body.