A sensor system includes a sensor including a sensor window, a pump, a liquid nozzle aimed at the sensor window, a valve positioned and operable to control fluid flow from the pump to the liquid nozzle, and a computer communicatively coupled to the valve. The computer is programmed to, in response to detecting an obstruction on the sensor window, continuously activate the pump for a first time period; and during the first time period, operate the valve according to a preset sequence. The preset sequence includes opening and then closing the valve at least twice during the first time period.


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    Titel :

    SENSOR SYSTEM WITH CLEANING


    Beteiligte:

    Erscheinungsdatum :

    2022-03-03


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B60S SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR , Warten, Reinigen, Instandsetzen, Unterstützen, Anheben oder Rangieren von Fahrzeugen, soweit nicht anderweitig vorgesehen / F04B Verdrängerkraft- und Verdrängerarbeitsmaschinen für Flüssigkeiten , POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS



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