Information processing device, method for generating 3D model data of a cut-shape formwork, method for manufacturing formwork, and method for manufacturing concrete.

Abstract

The present invention provides an information processing device that can generate 3D model data of a formwork molded object with a cut shape, in which a cut shape of an appropriate volume is added to the formwork molded object, which has a target shape. [Solution] The information processing device of the present disclosure includes an acquisition unit, a first generation unit, a calculation unit, a second generation unit, and a third generation unit. The acquisition unit acquires 3D model data of a formwork molded object and manufacturing information of a material extrusion method. The first generation unit generates 3D model data of a predicted molded object that is expected to be materialized by a material extrusion method based on the 3D model data of the formwork molded object. The calculation unit calculates information on the amount of change in the shape of the predicted molded object from the shape of the formwork molded object. The second generation unit calculates cutting shape information so that the volume of the cutting shape does not exceed a predetermined value. The third generation unit generates 3D model data of a formwork molded object with a cutting shape based on the 3D model data of the formwork molded object and the cutting shape information.

Claims

1. An information processing device that generates 3D model data of a formwork mold made of a resin composition that constitutes a part of a formwork for concrete formation, in which the cut shape to be cut is added to the 3D model data of the formwork mold, for use in the formation of a formwork mold made of a resin composition by a material extrusion method, An acquisition unit that acquires 3D model data of the aforementioned formwork and manufacturing information of the material extrusion method, A first generation unit generates 3D model data of a predicted molded object that is predicted to be materialized by a material extrusion method based on the 3D model data of the aforementioned formwork molded object and the manufacturing information, A calculation unit calculates change amount information relating to the amount of change in the shape of the 3D model data of the predicted molded object from the shape of the 3D model data of the 3D model data of the 3D molded object, based on the 3D model data of the formwork molded object and the 3D model data of the predicted molded object. A second generation unit generates 3D model data of the formwork with the cut shape based on the 3D model data of the formwork and the change amount information, such that the volume of the cut shape does not exceed a predetermined value. Information processing device, including

2. The formwork comprises a formwork molded from a formwork plate that constitutes the base plate, and a formwork plate connected to the formwork molded from a formwork plate and surrounding the periphery of the formwork molded from a formwork plate. The information processing apparatus according to claim 1, wherein the cutting shape is added to the periphery of the formwork.

3. A method for generating 3D model data of a formwork mold made of a resin composition that constitutes a part of a formwork for concrete formation, wherein the cutting shape to be cut is added to the 3D model data of the formwork mold, in order to form a formwork mold made of a resin composition by a material extrusion method, the method for generating 3D model data of a formwork mold with a cutting shape, The computer acquires 3D model data of the formwork and manufacturing information of the material extrusion method, A first generation step in which a computer generates 3D model data of a predicted object that is predicted to be materialized by a material extrusion method based on the 3D model data of the formwork, based on the 3D model data of the formwork and the manufacturing information, A calculation step in which a computer calculates change amount information regarding the amount of change in the shape of the 3D model data of the predicted molded object from the shape of the 3D model data A second generation step in which a computer generates 3D model data of the formwork with the cut shape based on the 3D model data of the formwork and the change amount information, such that the volume of the cut shape does not exceed a predetermined value. A method for generating 3D model data of a formwork molded with a machined shape, including the following.

4. The method for manufacturing 3D model data of a cut-shape formwork according to claim 3 generates 3D model data of the cut-shape formwork, The process involves materializing 3D model data of the cut-shape formwork using a resin composition by a material extrusion method, and then manufacturing the cut-shape formwork. The process involves cutting the cut shape of the aforementioned cut-shape formwork to produce the formwork, A method for manufacturing formwork, including the method described above.

5. The formwork is manufactured by the formwork manufacturing method described in claim 4, To prepare fresh concrete, The process involves pouring the fresh concrete into the formwork, curing it, and forming the concrete. A method for manufacturing concrete, comprising removing the formwork from the concrete.

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