RU2624333C1 - Method of manufacturing three-dimensional object by origami fusen method - Google Patents

Abstract

FIELD: physics.

SUBSTANCE: method of manufacturing a three-dimensional object using the origami fusen method characterizing in that inflection along the line between the side ends of one small angle and inflection along the line between the side ends of another small angle are performed on the flat preform manufactured to impart an internal volume by filling it, having four outer large angles and two oppositely located small angles.

EFFECT: improving the convenience of manufacturing three-dimensional objects, expanding the possibilities of using different materials, expanding the scope of manufacturing three-dimensional objects using the origami fusen method due to the provided opportunities to spread the flat preform made to impart an internal volume by filling it, having four outer large angles and two oppositely located outer small angles, applying forces to inflection on lines between the side ends of the small angle and the lines between the side ends of the other small angle, allowing to form the best ribs already at the expansion.

Description

FIELD OF THE INVENTION

The preferred field of application of the invention “Method for manufacturing a three-dimensional object using the method of origami fusen” (hereinafter also referred to as “IZ”) is the manufacture of three-dimensional objects from paper.

State of the art

Well-known methods of manufacturing volumetric objects from paper by the method of origami fusen. As an analogue, the applicant knows a method of manufacturing the so-called “Paper bombs” (hereinafter also referred to as “A1”), disclosed in a source of information having bibliographic data on the Internet: http://womanadvice.ru/kak-sdelat-iz -bumagi-bombochku, by which a three-dimensional object, called “Paper bomb”, is made using the origami method of fusen, in which to create a three-dimensional object a flat workpiece is made, having four large external corners and two opposite smaller external angles that are “inflated” by eniya inside exhaled air. Signs A1, coinciding with the essential features of the claimed IZ, are: the use of the origami method of fusen, in which to create a three-dimensional object a flat blank is produced having four large external corners and two opposite smaller external angles. The reason known to the applicant, which impedes the achievement, realizing A1, of the technical result that is provided by IZ, is the absence of kink along the line between the ends of the sides of one smaller angle and on the line between the ends of the sides of another smaller angle. As an analogue to the applicant, there is also known a method of directly producing origami “Fusen” (hereinafter also referred to as “A2”), disclosed in a source of information having bibliographic data on the Internet: http://pan-poznavajka.ru/publ/podelka_origami_fusen/ 2-1-0-433, by which a volumetric object called "Fusen" is made by the origami method of fusen, in which to create a volumetric object a flat workpiece is made, having four large external corners and two opposite smaller external angles that are "inflated" by filling from within exhaled air. Signs of A2, which coincide with the essential features of the claimed IZ, are: the use of the origami method of fusen, in which to create a three-dimensional object, a flat workpiece is made, having four large external corners and two opposite smaller external angles. The reason known to the applicant that impedes the achievement, by implementing A2, of the technical result that is ensured by IZ is the lack of kink along the line between the ends of the sides of one smaller angle and along the line between the ends of the sides of another smaller angle. The above method of manufacturing directly “Fusen” origami has an inherent set of features that is closest to the set of essential features of FM, therefore this analogue is indicated as a prototype.

Disclosure of invention

The essence of IZ, as a technical solution, is expressed in the following set of essential features, sufficient to achieve the technical result provided by IZ.

A method of manufacturing a three-dimensional object using the method of origami fusen, characterized in that a bend is made on the line between the ends of the sides of one smaller angle and is made to give the internal volume by filling it with a flat blank having four external large angles and two opposing external smaller angles. bend along the line between the ends of the sides of another smaller angle.

The above technical specifications achieve the following technical results.

Improving the convenience of manufacturing volumetric objects, expanding the scope of application of various materials, expanding the scope of manufacturing volumetric objects using the origami method of fusen due to the possibility of FROM expanding a flat billet made to give internal volume by filling it, having four large external corners and two opposite external smaller angles, exerting efforts to allow the formation of optimal ribs of a place already during expansion m of kink along the lines between the ends of the sides of one smaller angle and along the lines between the ends of the sides of another smaller angle, which eliminates the dependence of the features of manufacturing a volumetric object on the possibility of its “inflating” from the inside by both exhaled air and generally anything, and also significantly increases the stiffness of the shape of the volumetric object being manufactured, the dependence on the stiffening qualities of the material itself from which the object is made, decreases, it becomes possible to produce volumetric e objects are significantly large in size, in various ways.

Brief Description of the Drawings

Drawings are not given.

The implementation of the invention

FM will be described in detail below. It should be noted that the embodiments of FM described below do not limit the FM. In addition, the constituent elements of the FM embodiments described below include elements that can easily be represented by one of ordinary skill in the art, or elements that are essentially the same as elements that can easily be represented ordinary specialist in the relevant field of technology.

FROM can be carried out, for example, as the manufacture of a three-dimensional object using the method of origami fusen, in which the sheet of paper used in the form of a square is bent along the lines of its two diagonals, straightened and bent along the lines of perpendiculars from the points located on the middle of each side of this square then they are folded along the lines of these perpendiculars, and the resulting quadrangle is again bent along the lines of its two diagonals, straightened and bent along the lines of perpendiculars from the points, finding located on the middle of each side of this quadrangle, after which they are folded along the lines of these perpendiculars, and the resulting quadrangle is again bent along the lines of its two diagonals, straightened and bent along the lines of perpendiculars from the points located on the middle of each side of this quadrangle, formed according to the above inflection lines the corresponding kink lines during further folding according to the well-known method of origami fusen and the corresponding additional stiffening ribs of the manufactured volumetric object, after which the used sheet of paper is again laid out to its original square shape, and then folded according to the well-known origami method of fusen until it is made to give the internal volume by filling it with a flat blank having four large outer corners and two opposite smaller outer corners, after why on this workpiece bend along the line between the ends of the sides of one smaller angle and produce a bend along the line between the ends of the sides of another smaller angle, doing so on all possible variants of flat addition according to the existing bends of the above billet, after which they straighten this billet, making efforts to allow optimal ribs to be formed at the places of bending even when expanding along the lines between the ends of the sides of one smaller angle and along the lines between the ends of the sides of another smaller angle, giving the final shape, as close as possible to the shape of a cube, with distinctly formed ribs and additional stiffeners along the lines of the diagonals r Anna, as well as the lines on the faces of the perpendiculars from the points located on the middle of each edge.

If necessary, the presentation of the above embodiment of the claimed IZ should be considered as a statement of at least the best of the proposed embodiments of the claimed IZ proposed by the applicant.

In conclusion, it should also be noted that while IZ was described with reference to exemplary options for its implementation, it should be understood that IZ is not limited to the exemplary embodiments or designs described above, but covers any and all options in the scope of the IZ formula . It should also be understood that FM is intended to cover various modifications, and equivalent arrangements, and any other use cases of FM. In addition, it should be understood that while various elements of exemplary embodiments are described in various combinations and configurations that are exemplary, other combinations and configurations including more, fewer elements or only one element may also correspond to the essence and volume of FM.

Industrial applicability

It is obvious from the description and nature of the invention.

Claims (1)

A method of manufacturing a three-dimensional object using the method of origami fusen, characterized in that a bend is made on the line between the ends of the sides of one smaller angle and is made to give the internal volume by filling it with a flat blank having four external large angles and two opposing external smaller angles. bend along the line between the ends of the sides of another smaller angle.