The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 26, 2023
Filed:
Dec. 20, 2019
Dspace Gmbh, Paderborn, DE;
Dirk Berneck, Paderborn, DE;
Albrecht Lohoefener, Paderborn, DE;
Vitali Anselm, Geseke, DE;
Michael Rozmann, Eichenau, DE;
Abstract
A test bench () is described and shown for testing a distance sensor () operating with electromagnetic waves, wherein the distance sensor () to be tested comprises at least one sensor radiating element () for radiating a transmission signal () and a sensor receiving element () for receiving a reflection signal, with a receptacle () for holding the distance sensor () to be tested, with an at least partially movable connecting member () in the radiation area of a distance sensor () held in the receptacle (), with at least one test bench receiving element () held in the connecting member () for receiving a transmission signal () radiated by the sensor radiating element (), and with at least one test bench radiating element () held in the connecting member () for radiating a test bench transmitting signal () as a simulated reflection signal. A reliable environment simulation, in particular for the testing of multiple input-multiple output distance sensors () is achieved in that at least one test bench receiving element () and one test bench radiating element () are arranged together in a movable part () of the connecting member ().