COLLISION PROTECTION METHOD AND COLLISION PROTECTION DEVICE FOR A DISPLACEABLE VEHICLE PART AND VEHICLE HAVING THE COLLISION PROTECTION DEVICE

COLLISION PROTECTION METHOD AND COLLISION PROTECTION DEVICE FOR A DISPLACEABLE VEHICLE PART AND VEHICLE HAVING THE COLLISION PROTECTION DEVICE

In the case of a collision protection method for a displaceable vehicle part of a vehicle, during the displacement of the vehicle part, a focused light beam is deflected by a light deflection unit along a predefined scanning path and reflected radiation of the same light beam is detected by a light-...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: WEINGAERTNER THOMAS, CARL ANDRE, SCHATKE SILVIO, RIETDIJK DALIBOR, KAISER JAN
Format: Patent
Sprache:eng
Schlagworte:
PERFORMING OPERATIONS
TRANSPORTING
VEHICLES IN GENERAL
VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISEPROVIDED FOR
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Beschreibung
Zusammenfassung:In the case of a collision protection method for a displaceable vehicle part of a vehicle, during the displacement of the vehicle part, a focused light beam is deflected by a light deflection unit along a predefined scanning path and reflected radiation of the same light beam is detected by a light-sensitive sensor to scan a travel path region upstream from the vehicle part. The presence or absence of an obstruction in the upstream travel path region is concluded on the basis of the reflected radiation, wherein the displacement is stopped or reversed if an obstruction is recognized in the upstream travel path region.