THREE-DIMENSIONAL MOLDING APPARATUS
To provide a three-dimensional molding apparatus capable of maintaining positional relationship between a molded object formed on a molding surface and a stage.SOLUTION: A three-dimensional molding apparatus 1 includes: a stage 2 having a first groove 29 and a second groove 31 extending in a first d...
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Zusammenfassung: | To provide a three-dimensional molding apparatus capable of maintaining positional relationship between a molded object formed on a molding surface and a stage.SOLUTION: A three-dimensional molding apparatus 1 includes: a stage 2 having a first groove 29 and a second groove 31 extending in a first direction 28 on a molding surface 2a; a discharge part 13 for supplying a molding material 3 to the molding surface 2a; a moving mechanism 7 for relatively moving the stage 2 and the discharge part 13; and a control part 4 for controlling the discharge part 13 and the moving mechanism 7. The control part 4: forms a first girder layer 44 by supplying the molding material 3 to a first groove 29 while moving the discharge part 13 relative to the stage 2 in a first direction 28; forms a second girder layer 45 by supplying the molding material 3 to a second groove 31 while moving the discharge part 13 relative to the stage 2 in the first direction 28; and controls the moving mechanism 7 and the discharge part 13 so as to form a first floor layer 46 connecting the first girder layer 44 and the second girder layer 45 by supplying the molding material 3 to the molding surface 2a while moving the discharge part 13 relative to the stage 2.SELECTED DRAWING: Figure 9
【課題】造形面に形成される造形物がステージとの位置関係を保持できる3次元造形装置を提供する。【解決手段】3次元造形装置1は、第1方向28に延在する第1溝29及び第2溝31を造形面2aに有するステージ2と、造形材料3を造形面2aに供給する吐出部13と、ステージ2と吐出部13とを相対的に移動させる移動機構7と、吐出部13と移動機構7とを制御する制御部4と、を備え、制御部4は、ステージ2に対して第1方向28に吐出部13を相対移動させながら、第1溝29に造形材料3を供給して第1桁層44を形成し、ステージ2に対して第1方向28に吐出部13を相対移動させながら、第2溝31に造形材料3を供給して第2桁層45を形成し、ステージ2に対して吐出部13を相対移動させながら造形面2aに造形材料3を供給して第1桁層44と第2桁層45とを接続する第1床層46を形成するように移動機構7及び吐出部13を制御する。【選択図】図9 |
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