UNIT AND METHOD FOR FILLING ARTICLES WITH POURABLE PRODUCTS

    公开(公告)号:EP4234417A1

    公开(公告)日:2023-08-30

    申请号:EP22159124.1

    申请日:2022-02-28

    摘要: The invention describes a filling unit (1) for filling at least one article (2) with a pourable product, comprising: a dispensing valve (5) which is selectively movable between an open position and a closed position in which it prevents said dispensing; a support element (10) which defines a support seat (11) for supporting the article (2), said support seat (11) being arranged in a predetermined position relative to said valve (5); and a control unit (15) operatively connected to the valve (5) and programmed to move the valve (5) between the open and closed positions; the unit (1) further comprises a sensor (20) relative to which said support element (10) is mounted in a movable manner, and which generates a first signal (S0) when said support element (10) is located inside a volume (A) surrounding said sensor (20) and a second signal (S) when said support element (10) is located outside said volume (A); the control unit (15) acquires the first or second signal (S0, S) from said sensor (20) and moves the valve (5) into the closed position when the sensor (20) generates one (S) of said first and second signals (S0, S) .

    STEUERUNG EINES ABFÜLLVORGANGS
    8.
    发明公开

    公开(公告)号:EP4009009A1

    公开(公告)日:2022-06-08

    申请号:EP20212196.8

    申请日:2020-12-07

    申请人: SICK AG

    摘要: Es wird ein Verfahren zur Steuerung eines Abfüllvorgangs angegeben, bei dem eine vorgegebene Abfüllmenge eines Mediums (14) in einen Behälter (18) abgefüllt wird, wobei der Durchfluss des in den Behälter (18) strömenden Mediums (14) als Zeitreihe von Messwerten für die momentane Durchflussrate gemessen und daraus die bereits abgefüllte Abfüllmenge (22) geschätzt wird. Dabei wird mindestens ein aktueller Messwert der Zeitreihe anhand mindestens eines früheren Messwerts einer früheren Zeitreihe von Messwerten der Durchflussrate eines früheren Abfüllvorgangs korrigiert.