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    FORMING DEVICE AND FORMING METHOD
    8.
    发明公开
    FORMING DEVICE AND FORMING METHOD 审中-公开

    公开(公告)号：EP3323599A1

    公开(公告)日：2018-05-23

    申请号：EP16824437.4

    申请日：2016-07-11

    申请人： Mimaki Engineering Co., Ltd. ,  Graphic Creation Co., Ltd.

    发明人： Hara Hirofumi

    IPC分类号： B29C67/00 ,  B33Y10/00 ,  B33Y30/00

    CPC分类号： B29C64/112 ,  B29C35/0288 ,  B29C41/52 ,  B29C59/046 ,  B29C64/209 ,  B29C64/232 ,  B29C64/236 ,  B29C64/245 ,  B29C64/30 ,  B29C67/0007 ,  B33Y10/00 ,  B33Y30/00 ,  B33Y40/00

    摘要： During formation of a three-dimensional object, a layer of ink is flattened in a more suitable manner. A forming apparatus 10 for forming a three-dimensional object by additive manufacturing includes an inkjet head, a platform 16, a main scanning driver 14, a sub-scanning driver 18, a deposition direction driver 20, and a flattening roller 302. The sub-scanning driver 18 causes the inkjet head to perform, in between main scanning operations, a sub-scanning operation in which the inkjet head relatively moves by a predetermined forwarding distance in a sub-scanning moving direction, which is a predetermined direction. During the sub-scanning operation, the flattening roller 302 moves in the sub-scanning moving direction together with the inkjet head. The flattening roller 302 is disposed in a tilted manner such that a first end is located on a forward end in the sub-scanning moving direction, a second end is located on a rearward end in the sub-scanning moving direction, and the height in the deposition direction of the second end on the rearward end is higher than the height in the deposition direction of the first end on the forward end.

    3D OBJECT-MANUFACTURING ROBOT FOR SHAPEABLE PLASTIC MATERIAL
    10.
    发明公开
    3D OBJECT-MANUFACTURING ROBOT FOR SHAPEABLE PLASTIC MATERIAL 审中-公开
    用于成形塑料材料的3D物体制造机器人

    公开(公告)号：EP3290189A1

    公开(公告)日：2018-03-07

    申请号：EP16786698.7

    申请日：2016-04-22

    申请人： Qeestar Co., Ltd.

    发明人： MANSSON, Jan-Anders ,  KO, Dae Hwa

    IPC分类号： B29C67/00 ,  B33Y30/00 ,  B33Y40/00

    CPC分类号： B29C64/379 ,  B25J11/005 ,  B25J19/0025 ,  B29C64/118 ,  B29C64/209 ,  B29C64/232 ,  B29C64/241 ,  B29C64/30 ,  B29C64/321 ,  B29C67/0029 ,  B29C70/24 ,  B29C70/38 ,  B33Y30/00 ,  B33Y40/00 ,  G05B19/4099

    摘要： A three-dimensional product manufacturing robot using a material constituted by plastic formable materials may be provided that includes: a head supply unit which includes an inlet into which the material is introduced; a transformer unit which includes a plurality of rollers guiding a moving direction of the material transferred from the head supply unit; and a head unit which discharges outwardly the material transferred from the transformer unit. As a result, the tension of a tow, i.e., a raw material can be adaptively controlled and the tow moving within the three-dimensional product manufacturing robot can be prevented from being solidified, cured or degraded. Also, the head unit can rotate precisely within a limited distance. Also, the rotation of the head unit does not accompany the rotation of the tow. That is, while the wheel assembly controls the rotation of the head unit, the tow which passes through the inside of the head unit can be discharged to the outside without rotation.

    摘要翻译： 可以提供一种使用由塑料成形材料构成的材料的三维产品制造机器人，该三维产品制造机器人包括：头部供应单元，其包括引入材料的入口; 变压器单元，其包括引导从头部供应单元传输的材料的移动方向的多个辊; 以及将从变压器单元传输的材料向外排出的头部单元。 其结果是，能够适应性地控制作为原料的丝束的张力，能够防止三维制品制造机器人内的丝束的固化，固化，劣化。 此外，头部单元可以在有限的距离内精确旋转。 而且，头部单元的旋转不伴随着丝束的旋转。 即，当轮组件控制头部单元的旋转时，通过头部单元内部的丝束可以不旋转地排出到外部。