MEASURING APPARATUS AND METHOD FOR CAPSULES
    11.
    发明公开

    公开(公告)号:EP3910308A1

    公开(公告)日:2021-11-17

    申请号:EP21165350.6

    申请日:2021-03-26

    发明人: ALBONETTI, Danilo

    摘要: There are disclosed a measuring apparatus and method for measuring the pull-off force of frangible means connecting a capsule with a tamper evident band of closed annular shape, with an annular ridge that axially retains the tamper evident band, a pusher element that pushes the capsule so as to cause the breakage of the frangible means, sensor means to detect the tensile force applied by the pusher element, and a lifting and abutting device arranged for supply the capsule to the annular ridge.
    There are further disclosed band disengagement means for disengaging the tamper evident band from the annular ridge after the breakage of the frangible means, yet maintaining intact the closed annular shape of the tamper evident band.

    APPARATUS FOR TESTING PERFORMANCE OF SHOCK WAVE GENERATOR

    公开(公告)号:EP3467470A1

    公开(公告)日:2019-04-10

    申请号:EP17810547.4

    申请日:2017-06-08

    IPC分类号: G01N3/307 G03B15/16 G03B39/00

    摘要: An apparatus for testing a performance of a shock wave generator according to an embodiment of the present invention includes: a medium tank which defines a test space which is filled with cavitation medium; an acoustic window which is provided to the medium tank and allows a shock wave to be irradiated into the cavitation medium; a sensor device which detects a signal of the shock wave; a photographing device for photographing an image of a group of cavitation bubbles produced in the test space; an illumination device which is disposed to illuminate the cavitation medium; an image processing portion and an image analyzing portion which estimates an exposure information of the shock wave based on image information of the group of the cavitation bubbles obtained by the photographing device; a performance validation portion validating the performance of the shock wave generator based on the estimated exposure information of the shock wave and a prestored database; and a controller controlling an operation of the illumination device and the photographing device during an irradiation of the shock wave and comprising a user interface and a data processing portion.

    TEST RESULT EVALUATING METHOD AND MATERIAL TESTER

    公开(公告)号:EP3521802A3

    公开(公告)日:2019-08-21

    申请号:EP19152394.3

    申请日:2019-01-17

    发明人: MATSUURA, Tohru

    IPC分类号: G01N3/307 G01D3/032 G01N3/06

    摘要: A material tester capable of presenting information enabling a user to easily determine whether or not a filtering condition is appropriate is provided. A personal computer (42), as functional blocks of a program installed in a memory (53), includes a filtering processing part (61) that eliminates noise from raw data acquired by digitalizing an input signal from a load cell or an extensometer, a filter setting part (62) that sets a filtering condition applied to the raw data in the filtering processing part (61), and a display control part (65) that displays the raw data and the processed data, for which the filtering process has been performed by the filtering processing part (61), at the same scale and in different forms on a display device (51) in an overlapping manner.