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    METHOD FOR COMPUTER CONTROLLED FILLING OF FORMS WITH FRESH CONCRETE, BUCKET FOR FRESH CONCRETE
    8.
    发明公开
    METHOD FOR COMPUTER CONTROLLED FILLING OF FORMS WITH FRESH CONCRETE, BUCKET FOR FRESH CONCRETE 审中-公开

    公开(公告)号：EP4306284A1

    公开(公告)日：2024-01-17

    申请号：EP23176374.9

    申请日：2023-05-31

    申请人： KLARTEC, spol. s r.o.

    发明人： Karlubík, Martin

    IPC分类号： B28B13/02 ,  B28B17/00 ,  E04G21/02 ,  E04G21/04

    摘要： A movement of a bucket to a mold (12) at a manufacturing site, and a movement of the bucket above the mold (12), is controlled by the computer in a coordinate system. At the same time, the computer controls the orientation of a rectifier (9) with an oblong outflow cross-section pursuant to an orientation of an aperture of the mold (12) in the given place of filling. The method preferably includes two stages; after the first stage of the filling with a higher flow speed, and after the vibration of the mold (12), a profile of the level of the fresh concrete in the aperture of the formwork is contactlessly measured; an amount of fresh concrete necessary to fill up the mold (12) up to the upper level of formwork is calculated from the measured profile, and subsequently the calculated amount of fresh concrete is poured by the bucket into the respective place. The bucket also has the rectifier (9) with an outflow socket (10) which has oblong outflow cross-section. The bucket can have a screw (5) whose axis is basically vertical, whereby the screw (5) is moveably placed in the direction of its rotation in order to achieve at least two height levels. The bottom end of the screw (5) in the first position reaches inside the neck (3), and in the second position the bottom end of the screw (5) is completely pulled out from the neck (3) upwards.

    INTELLIGENT CONSTRUCTION SYSTEM AND METHOD USING 3D PRINTING AND ADDITIVE MANUFACTURING
    9.
    发明公开
    INTELLIGENT CONSTRUCTION SYSTEM AND METHOD USING 3D PRINTING AND ADDITIVE MANUFACTURING 审中-公开

    公开(公告)号：EP4299267A1

    公开(公告)日：2024-01-03

    申请号：EP22717416.6

    申请日：2022-02-17

    申请人： International Technology 3D Printers, S.L.U.

    发明人： GARCIA MUÑOZ, Rubén

    IPC分类号： B28B1/00 ,  B28B17/00 ,  B28C5/16 ,  E04G21/04

    摘要： An intelligent 3D printing and additive manufacturing construction system comprising a printing machine connected to an external pumping device configured to feed a printing head of the printing machine with fresh concrete or mortar that is extruded through an extrusion nozzle of the printing head according to a layer pattern predefined in a digital file executable by a processor of the printing machine; and wherein, in addition, the layers of the predefined pattern are applied continuously until the geometry configured in the digital file is printed, wherein the printing machine is configured as a mechanical system with a Cartesian configuration (X-Y-Z), having a continuous and modular Y axis, to allow the printing range to be adapted to constructions of different dimensions using the same printer. The equipment will be equipped with machine vision and artificial intelligence equipment to promote the autonomy and quality of the printing process.