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    • 15. 发明公开
    • PROCESS FOR THE DETERMINATION OF THE CROSS-SECTIONAL AREA AND VOLUME OF AN OBJECT
    • VERFAHREN ZUR BESTIMMUNG DERQUERSCHNITTSFLÄCHEUND DES VOLUMENS EINES OBJEKTS
    • EP3128910A1
    • 2017-02-15
    • EP15713950.2
    • 2015-04-10
    • Peracutus Holding B.V.
    • STEMKENS, HansHOUWEN, Frans
    • A61B5/107G01B13/20
    • G01B13/00A61B5/1072A61B5/1073G01B13/20G01F17/00G01F23/00
    • The invention relates to a process for the determination of the cross-sectional area and volume of an object comprising the steps of a. Providing a container (2) having a closed bottom (5), an open top (3), a side wall (4), a tap (8) at a reference height, b. Providing a flowable medium (12) having a surface (13) in the container (2), c. Providing at least one measuring means (7, 9, 10, 11) for measuring a height of the surface (13) of the flowable medium (12) in the container (2) relative to the reference height, d. Providing an object having a vertical Z-axis relative to the X,Y plane of the surface (13) and positioning the object in the container, the object being at least partly submerged in the flowable medium (12), e. Providing calculating means for calculating the cross-sectional area and/or volume of the object in the X,Y plane relative to a position on the Z-axis, f. Opening the tap (8) in the container (2) to allow the flowable medium (12) to flow out of the container (2), g. Measuring the height of the surface (13) of the flowable medium (12) relative to the reference height as a function of time (h(t)) during the outflow of the flowable medium (12), h. Calculating the cross-sectional area of the object (A0) as a function of the height relative to the reference height based on the determined height of the surface (13) as a function of time (h(t)) during the outflow of the flowable medium in step f). The invention further relates to a device for measuring the cross-sectional area and volume of an object.
    • 一种用于确定物体的横截面面积和体积的方法,包括以下步骤:a。 提供具有封闭底部,开口顶部,侧壁,参考高度的水龙头的容器,b。 提供在容器中具有表面的可流动介质,c。 提供至少一个用于测量容器中的可流动介质的表面相对于参考高度的高度的测量装置,d。 提供相对于表面的X,Y平面具有垂直Z轴的物体并将物体定位在容器中,物体至少部分地浸没在可流动介质中,例如, 提供计算装置,用于计算X,Y平面中物体相对于Z轴上的位置的横截面面积和/或体积,f。 打开容器中的水龙头以允许可流动介质从容器中流出,g。 h在可流动介质流出期间,测量流动介质表面相对于参考高度的高度,作为时间(h(t))的函数。 在可流动介质流出期间,基于所确定的表面高度作为时间(h(t))的函数,计算作为相对于参考高度的高度的函数的物体(Ao)的横截面面积 步骤f)。 一种用于测量物体的横截面积和体积的装置。