KR101785574B1 - Anufacturing method of 3 dimension musical note having multilevel - Google Patents

Abstract

The present invention relates to musical score, and more particularly, to a three-dimensional tactile score for a visually impaired person replacing the Braille score proposed by Louis Brau.
According to a first aspect of the present invention, A first projection located on an upper surface of the base sheet and protruding in a convex shape as a wrong part; And a second protrusion formed to be higher than a height of the first protrusion, which is a pentagonal part, and having a musical element formed thereon.
According to the present invention, it is possible to solve difficulties in positivity of point and history, temporal and economic problems of grace, to eliminate the problem of forced entry of subjective interpretation which is involved when traditional musical score is transferred, and to realize intuitiveness of general score Therefore, it is possible not only to facilitate understanding of Mars and the Father, but also to provide an environment in which a blind person can receive musical education conveniently. In addition, since the production process is convenient and fast, it is possible to mass-produce the braille score for the visually impaired, and the produced braille score is smaller in volume than the conventional score sheet, which can provide convenience of carrying and utilizing.

Description

TECHNICAL FIELD [0001] The present invention relates to a method for manufacturing a three-dimensional tactile musical score for a visually impaired person,

The present invention relates to musical score, and more particularly, to a three-dimensional tactile score for a visually impaired person replacing the Braille score proposed by Louis Brau.

The only musical score that can be used by visually impaired people around the world is the braille music made in France by Louis Braille in 1834.

The Braille suggested by Louis Braille in France is composed of six points, and the points are arranged in a rectangle of two rows and three rows in a row, and each point is distinguished from whether it protrudes convexly or not. Six points There are two possible cases for each of the 64 braille cases. The six points are numbered 1, 2, 3 from top left to bottom, 4, 5, 6 from top right to bottom.

Since 1834, the Braille score, which has been completed using 64 cases of six-point braille suggested by Louis Brau, has been widely used worldwide as the only score for the visually impaired, but there are limitations in terms of functions that blind people can use, There are many problems in the accessibility and utilization of blind people.

Illustratively, making braille scores that can be used by people with visual impairments requires a fair amount of skill, especially if it is a trained and trained point history worker, it is very difficult to produce a Louis Braille Braille score . In addition, because the cost of point and history education is expensive, it requires a lot of time and training, the number of point histories is small, and it usually takes about three months or more before one general score is produced by Louis Braille. The Braille score can not be varied. Even if the Braille score is produced, it is not easy to purchase. Even if it can be purchased, it is very expensive for the buyer. Therefore, the accessibility or accessibility of the blind person to the braille score is very low It is a situation.

In addition, since the Louis Braille Braille score plays a role as a point with a six-point coded braille score in the process of acquiring the general score, the subjective interpretation of the point translator must intervene, The interpretation of the original composer's intentions, etc., is overcome without knowing the subjective interpretation of the musical score.

Figure 1 shows a chopin prelude Op. 28. # 18, m. 1 is a comparative photograph of a general score (FIG. 1 (a)) and a Braille score (FIG. 1 (b)).

Referring to FIG. 1, in order to explain the problem of the conventional braille musical score in detail, it is impossible to modify the size or the font, so it takes a considerable time to understand a specific symbol or musical phrase, It occupies a space of very large Braille score even when it serves as a phrase. Therefore, in the case of a song with a high number of notes and a high tempo, even if it expresses only a single word in braille, it occupies a lot of space when viewed as a score sheet. In order to interpret only a few words It is very difficult to understand the context of the whole song after reading a lot of pages. In addition, the volume of the whole sheet of music is also very thick, and it is not easy to carry around with a large area, and the problem of portability is very large.

Also, as shown in FIG. 1 (b), the conventional braille score is applied in a parallel format based on simple left-to-right translation. In other words, because it is expressed in the same form as a sequential matrix, it confuses the theoretical approach to the relationship between 'harmony or chord' or 'part' which should be understood vertically. Thus, the conventional Braille score is less intuitive than the conventional general score, which shows the relationship between the top and bottom-left and right notes in a picture, There is a problem in that it is not suitable for expressing musical elements that can not be understood by rearranging by horizontal only. The concept of the Father is a parallel structure that proceeds with a contrasting melody, which means that the structure itself is broken. When it is solved in a tandem structure, it takes a long time and understandable process. In addition, as can be seen in the amount that can be seen in 2-3 times the difference can be seen clearly. In conventional Braille musical score, the amount of the six-word score can not be recorded on one page, so it is recorded as two pages and acts as an obstacle to the flow of music.

In terms of musical education opportunities for the visually impaired, non-disabled music teachers are taught through general musical notes. If music teachers (professors) who are not visually impaired are to teach blind students, There is a limit to be able to explain music mainly with words or sounds, because braille music can not be understood. Therefore, if the music is beyond the level of beginner and advanced, the details are difficult to understand, and the complicated and large-scale music of intermediate and higher levels is hard to explain or understand. There is a problem that the visually impaired person who is studying music not only feels a lot of inconvenience but also has a significantly lower educational opportunity than the non-disabled person.

In this regard, Korean Patent Laid-Open Publication No. 2016-0028917 (hereinafter referred to as "Prior Art 1") relates to a method of producing a braille document for a visually impaired person using a 3D printer, And inputting the information into a 3D printer to produce a Braille document. However, the prior art 1 merely suggests a technique of creating braille characters using a 3D printer instead of a conventional braille printer, and there is no suggestion or suggestion of a technique applicable to musical score.

Japanese Laid-Open Patent Application No. 2014-10247 (hereinafter, referred to as "Prior Art 2") relates to a printed matter with a braille, a printing method therefor, and an apparatus for forming a printed matter with a braille. More particularly, And a braille formed on the surface of the recording medium, the braille being formed on the surface of the recording medium so as to protrude forward from the surface of the recording medium, the braille being printed on the recording medium, And a plurality of the braille-printed articles are formed at positions that specify the drawing areas to be drawn. However, the prior art 2 relates to a technique for forming Braille characters in a drawing area and interpreting the drawing, and there is no technical description about a score that a blind person can utilize.

The present invention solves the above problems and solves the difficulties of positiveness of point history and the time and economic problems of grace and eliminates the problem of forced entry of subjective interpretation which is involved when traditional musical score is settled, And it is easy to carry out the interpretation of the understanding of Mars and the Father, and it is also possible to provide a foundation that can guarantee the right to obtain the musical education of the visually impaired, And to provide a new type of Braille score that is easy to produce.

However, the problems to be solved by the present invention are not limited to the above-mentioned problems, and other problems not mentioned can be clearly understood by those skilled in the art from the following description.

According to an aspect of the present invention, A first projection located on an upper surface of the base sheet and protruding in a convex shape as a wrong part; And a second protrusion formed to be higher than a height of the first protrusion, which is a pentagonal part, and having a musical element formed thereon.

In one embodiment of the present invention, the first projecting portion may have a thickness of 0.05 to 0.5 mm, but the present invention is not limited thereto.

In one embodiment of the present invention, the first protrusion may be formed of a plastic material having a Shore hardness of A 40 to 70, but is not limited thereto.

In one embodiment of the present invention, the second protrusion may be formed of a plastic material of Shore hardness A 70 to 100, but is not limited thereto.

In one embodiment of the invention, the base sheet may be, but is not limited to, a paper sheet containing the components of the resin.

According to a second aspect of the present invention, there is provided a method of manufacturing a semiconductor device, comprising: forming a first protrusion on a top surface of a base sheet, And a second protrusion forming step of forming a music element, which is formed to be higher than the height of the first protrusion which is the pentagonal part, and which forms a musical element.

In one embodiment of the present invention, the first protrusion or the second protrusion forming step may be formed of a plastic material having a Shore hardness of A 40 to 100, but is not limited thereto.

In one embodiment of the present invention, the first protrusion forming step and the second protrusion forming step are a stripping step in which a first protrusion and a second protrusion are simultaneously formed, and before the stripping step, a recessed shape And a second recessed portion formed to be deeper than a depth of the first recessed portion and forming a musical element; And a resin filling step of filling resin in the mold manufactured in the mold making step, but the present invention is not limited thereto.

According to an embodiment of the present invention, the mold manufacturing step may include a step of forming a mold having a first master protrusion protruding in a convex shape as a wrong part and a first master protrusion being a pentagonal part, The master mold may be manufactured by pouring a molding agent into the master model through a master model manufacturing step of manufacturing a model in which two master protrusions are formed, but the present invention is not limited thereto.

According to an embodiment of the present invention, the stripping step may include a step of holding the paper in a resin so as to correspond to the size of the mold after the resin filling step, and attaching the paper to the mold so that there is no air. But is not limited thereto.

In one embodiment of the present invention, the master model making step includes: a score filing step of producing a two-dimensional score file through software capable of scoring a score; A three-dimensional modeling file producing step of producing a three-dimensional score file so that the two-dimensional score file generated in the score filing step is formed as a music element at a position higher than the pentagonal protrusion and the pentagonal protrusion; And inputting information of the three-dimensional modeling file to the milling machine, the first master protruding part protruding in a convex shape as a wrong part to the milling machine and the first master protruding part being a pentagonal part, And a milling step of fabricating a model in which a second master protrusion formed with the element is formed, but the present invention is not limited thereto.

According to an embodiment of the present invention, the stripping step may include a step of holding the paper in a resin so as to correspond to the size of the mold after the resin filling step, and attaching the paper to the mold so that there is no air. But is not limited thereto.

According to the present invention, it is possible to solve the problems of point and historical positiveness and the temporal and economic problems of grace, and to eliminate the problem of forced entry of subjective interpretation which is involved when traditional musical score is transferred.

In addition, it is possible to implement the intuitiveness of the general musical score as it is, which not only facilitates understanding of Mars and the Father, but also provides an environment in which a blind person can receive musical education conveniently.

In addition, since the production process is convenient and fast, it is possible to mass-produce the braille score for the visually impaired, and the produced braille score is smaller in volume than the conventional score sheet, which can provide convenience of carrying and utilizing.

Figure 1 shows a chopin prelude Op. 28. # 18, m. 1 (a) in a conventional notation and a braille score (Fig. 1 (b)) in which it was translated into a Louis Braille musical score
Figure 2 is a perspective view of the three dimensional tactile score of the present invention, in accordance with one embodiment of the present disclosure;
Fig. 3 is an enlarged view (Fig. 3 (a)) of the dotted line " A &
FIG. 4 is a graphical representation of Chopin Prelude Op. 4 (a)) and the 3D tactile score (FIG. 4 (b)) of the present invention,
FIG. 5 is a block diagram of a method for manufacturing a three-dimensional tactile score according to an embodiment of the present invention.
Figure 6 is a side view of a mold < RTI ID = 0.0 >
Figure 7 is a perspective view of a three-dimensional tactile score according to one embodiment of the present invention;
8 is a partially enlarged view of Fig. 7
9 is a photograph showing the degree of warpage of a three-dimensional tactile score according to an embodiment of the present invention

BRIEF DESCRIPTION OF THE DRAWINGS The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and, together with the description, serve to explain the principles of the invention.

The present invention may be embodied in many different forms and is not limited to the embodiments and examples described herein.

Throughout this specification, when an element is referred to as " including " an element, it is understood that the element may include other elements as well, without departing from the other elements unless specifically stated otherwise.

Throughout this specification, it is to be understood that when a section is referred to as being " linked " with an element, it is to be understood that the principle of resolution of the matter, Including, but not limited to,

Throughout this specification, when a step is referred to as being "before" or "after" another step, it includes not only when a step directly interacts with another step, but also when there is another step between the two steps.

The terms " about ", " substantially ", etc. used to the extent that they are used throughout the specification are used in their numerical value or in close proximity to the numerical values when the manufacturing and material tolerances inherent in the meanings mentioned are presented, To prevent unauthorized exploitation by an unscrupulous infringer of precisely or absolutely stated disclosures.

The term " step " or " step of ~ " used throughout the specification does not mean " step for.

FIG. 2 is a perspective view of the three dimensional tactile score of the present invention according to one embodiment of the present application, and FIG. 3 is an enlarged view (FIG. 3A) of a dotted line "A" (Fig. 3 (b)). 2 and 3, a first aspect of the present invention is directed to an electronic device comprising: a base sheet 100; A first protrusion 200 located on the top surface of the base sheet 100 and protruding in a convex shape as a stave line; And a second protrusion (300) formed to be higher than a height of the first protrusion, which is the pentagonal line, and having a musical element formed thereon.

The base sheet 100 may be made of paper, plastic, or metal. The base sheet 100 may be formed of a thin film layer And it is not particularly limited. In one embodiment of the invention, the base sheet may be, but is not limited to, a paper sheet containing the components of the resin. The sheet of paper containing the components of the resin is a paper sheet in which the paper absorbs the components of soft urethane or semi-rigid urethane, such as soft urethane or semi-rigid urethane, For 90 minutes at room temperature, but is not limited thereto.

Thermoplastic resins such as polyvinyl chloride, polystyrene, polyethylene, acrylic, nylon, polypropylene, and resins, and thermosetting resins such as polyester, phenol, melamine and silicone epoxy resins can be used as the plastic material used as the base sheet. And is not particularly limited.

The size of the base sheet 100 can be customized according to the level of the score or the level of the user.

The first protrusion 200 is located on the upper surface of the base sheet 100 and protrudes in a convex shape as a stave line.

The method of forming the first protrusions 200 on the top surface of the base sheet 100 may be implemented by various methods. In an exemplary embodiment, the rod-shaped stick may be adhered to the base sheet 100, In another exemplary embodiment, a 3D printer may be used to form the pentagon, which is the first protrusion. In another exemplary embodiment, a 3D printer may be used to form the pentagon, Alternatively, a first protrusion can be manufactured by forming a master model so that a pentagonal part is formed by various milling methods, manufacturing a mold through the master model, and molding the resin into the mold.

In one embodiment of the present invention, the first projecting portion 100 may have a thickness of 0.05 to 2.0 mm (see the drawing symbol 'D1' in FIG. 3 (b)) of each stub line of the pentagonal portion, But may be 0.05 to 1.0 mm, more preferably 0.05 to 0.5 mm, but is not limited thereto. The stab line, which is the first protrusion 100, is different from the area of the second protrusion when the blind person tries to read the music sheet of the present invention and only has a thickness enough to recognize the pentacle, And the difference between the surface area and the music element which is the second protrusion. That is, as will be described later, the first protrusion and the second protrusion have a height difference, and through the difference in height, a blind person can instantly interpret a musical element when reading the music score of the present invention. In addition to the elements of the pentagon, when the pentagon has a relatively thin thickness, the surface of the second protrusion, which is a musical element, becomes relatively wider, thereby allowing a more accurate restoration when the score is read. In addition, the interpretation of the second protrusion by the sequential matrix of the musical element and the understanding between the harmony or chord or the part understood vertically can be more accurately and conveniently pointed do.

On the other hand, when the thickness of each stub line of the first projecting portion is less than 0.05 mm, there may be a problem of a durability of notation or a fear of a rejection or a safety accident due to a sharp feeling at the time of knotting, There is a problem in that interpretation is difficult because there is little difference between the surface area of the musical element which is the second protrusion and the space between the starbins is relatively wider, There is significance of numerical limitation.

The first projecting portion may be made of a material having a low hardness and a material having a high hardness, and is not particularly limited. In the embodiment of the present invention, the first protrusion 200 may be formed of a plastic material having a Shore hardness of A 40 to 70. However, in the embodiment of the present invention, But is not limited thereto.

The base sheet 100 may have a thin structure such as a film and may be bent. The first protrusions 200 formed on the top surface of the base sheet are formed as erroneous portions and protruded by horizontal lines. At this time, when the first projection 200 made of a horizontal line is made of a material having a high hardness, the base sheet 100 may not be bent. When the first projection 200 is curved, However, if the hardness of the first protrusion 200 is in the range of 40 to 70 Shore hardness A, this problem can be prevented, and the user can easily hand the base sheet to use the three-dimensional tactile score of the present invention. . If the hardness of the first protrusion 200 is less than the Shore hardness A 40, there may be a difficulty in coupling with the musical element which is the second protrusion or the durability of the three-dimensional tactile note of the present invention, It is meaningful to limit the numerical value in that the feeling of being handed down like paper is lowered.

The second protrusion 300 is formed to be higher than the height of the first protrusion 200, which is a pentagonal line, and a musical element is formed.

The musical element may be a musical element such as a note, a rest, a sentence, a representation, a phrasing line, a beam connecting Mars and Mars, Means all symbols except for. Meanwhile, it is preferable that the ledger line is formed as the second protrusion, but the present invention is not limited thereto and the first protrusion may be formed.

As a characteristic of the present invention, the second protrusion 300, which is the musical element, is formed higher than the first protrusion, which is a pentagon. For example, the musical element is formed at the top of a line or a space of a pentagon , It is possible to clearly distinguish the musical element from the misunderstanding when the visually handicapped person is playing. In particular, in the conventional Braille musical score, it is possible to know the pitch or sound length which can not be guessed, The musical elements such as Mars and the Father can be easily understood, and the blind person can directly know the intention of the composer as the condition of the point history is not intervened.

FIG. 4 is a graphical representation of Chopin Prelude Op. (Fig. 4A) and the 3D tactile score sheet (Fig. 4B) of the present invention, which express the four segments of the introduction part of No. 2, No. 28 and No. 2, respectively. Referring to FIG. 4, in more detail, Chopin Prelude Op. Although the contents of the left hand part of No. 28 and No. 2 are expressed in the braille musical notation simply as a code sequence by a code symbol, in the 3-dimensional tactile musical score of the present invention, all information such as general musical score can be expressed, A sharp ', which is the lower part of the next Martian' A sharp 'and' G sharp ', is represented as the composer's pictorial element, And music.

In one embodiment, the first or second protrusion may be formed of a plastic material having a Shore hardness of A 40 to 100, but the present invention is not limited thereto. In an exemplary embodiment, The second protrusion 300 which is a musical element has a hardness of Shore hardness A 40 to 70 (see drawing numbers 200 and 310 of FIG. 3 (b)), (See drawing number 320 in FIG. 3 (b)). When the second protrusion 300 is relatively larger than the hardness of the first protrusion, in addition to the division of the musical element by the height difference between the first protrusion and the second protrusion, It is possible to provide convenience in distinguishing between the front part and the music part.

According to a second aspect of the present invention, there is provided a method of manufacturing a semiconductor device, comprising: forming a first protrusion protruding in a convex shape as a wrong part on an upper surface of a base sheet; And a second protrusion forming step of forming a music element, which is formed to be higher than the height of the first protrusion which is the pentagonal part, and which forms a musical element.

In the exemplary embodiment, the method of manufacturing the three-dimensional tactile score of the present invention can be manufactured by using a three-dimensional printer or various molding methods. In the case of using the three-dimensional printer, a laminate type, a cutting type, A three-dimensional printer such as a printer can be used and is not particularly limited.

In an exemplary embodiment, an epoxy type photopolymer, which is a photo-curable resin, may be used for the base sheet to form the first protrusion, the light irradiation, the second protrusion formation, and the light irradiation, Dimensional ceramic tactile score can be manufactured by a method in which a laser is blown onto a water tank containing a powder-like material such as ceramic powder and selectively sintered.

FIG. 5 is a block diagram of a method for manufacturing a three-dimensional tactile score according to an embodiment of the present invention. Referring to FIG. 5, A mold making step S200 for manufacturing a mold through a master model, a resin filling step S300 for filling the resin in the mold, and a stringing step S400 for separating the resin hardened in the mold.

The master model production step (S100) may be performed using a three-dimensional printer or various molding methods. For example, the master model production step (S100) may include producing a two-dimensional score file through software (S110); A three-dimensional modeling file creating step (S120) of creating a three-dimensional score file so that the two-dimensional score file generated in the score filing step is formed as a pentagonal protrusion and a music element is formed at a position higher than the pentagonal protrusion; And inputting information of the three-dimensional modeling file to the milling machine, the first master protruding part protruding in a convex shape as a wrong part to the milling machine and the first master protruding part being a pentagonal part, And a milling step (S130) of fabricating a model in which a second master protrusion formed with the element is formed. However, the present invention is not limited thereto.

In the music score filing step S110, the software for notifying the score may use various music score creating programs such as MUSESCORE, FINALE, or SIBELIUS, . In the exemplary embodiment, if the colors of musical elements such as a musical note, a comma, or the like to be a stave line to be a first protrusion and a second protrusion when a musical score is searched through are differently specified, It is convenient because the height of lines, notes, and other musical elements can be automatically changed at a time in the file production step (S120). The score file produced in the score filing step is stored in a vector format or a JPG format file through a program of Adobe Illustrator. At this time, the resolution preferably exceeds 600 dpi, It is not.

The three-dimensional modeling file creation step S120 is a step of creating a three-dimensional score file such that a two-dimensional score file is formed with a pentagonal protrusion and a musical element at a position higher than the pentagonal protrusion. In the exemplary embodiment, But the present invention is not limited thereto, and can be produced by transforming a vector format or JPG format file produced in the score filing step by ARTCAM software into a three-dimensional modeling file.

The milling step (S130) inputs the information of the three-dimensional modeling file to the milling machine, and the first master protruding part protruding in a convex shape as a wrong part to the milling machine and the first master protruding part And a second master protrusion formed with a music element is formed. Illustratively, the three-dimensional modeling file can be applied to a CNC milling machine, and the material used for manufacturing the master model can be made of a hard and soft polycarbonate material or a material such as aluminum. Is preferably 8 mm or more, but is not limited thereto.

The mold making step (S200) is a step of manufacturing the mold by filling the molding master with the master model. The molding agent may be made of various materials, and liquid silicon may be used as an example, but the present invention is not limited thereto. FIG. 6 is a photograph of a mold according to an embodiment of the present invention. As shown in FIG. 6, a mold manufactured through the mold has a first recessed portion 500, which is a recessed shape, And a second depression 600 formed to be deeper than the depth of the part and forming a music element.

The resin filling step S300 is a step of filling resin in the mold manufactured in the mold making step. The resin may be a casting resin having a viscosity of 80 cps or less as an exemplary embodiment, Non-foamed urethane may be used as an example, and smooth cast 300 series of SMOOTH ON can be used as an example.

On the other hand, the resin can be made of a Shore hardness A 40 to 100 plastic material. In an exemplary embodiment, the resin is primarily filled with the resin having a Shore hardness A of 40 to 70 in the second recess, The three-dimensional tactile score according to the present invention can be produced by filling the first indentation with 70 to 100 resin.

The stripping step (S400) is a step of separating the hardened resin from the mold. The base sheet can be directly manufactured by filling the resin higher than the surface on which the first recessed portion is formed, and the base sheet, And then the base sheet is detached when the resin is hardened. Accordingly, the first protruding portion forming step and the second protruding portion forming step are simultaneously performed, so that the first protruding portion and the second protruding portion are formed at the same time, Mass production can be achieved.

Meanwhile, after the resin filling step, the paper is immersed in resin as a base sheet in accordance with the size of the mold, the paper is adhered to the mold so that there is no air, and then the paper is separated from the mold when the resin is hardened. One-dimensional three-dimensional tactile score can be produced. FIG. 7 is an isometric view of a three-dimensional tactile score according to an embodiment of the present invention, FIG. 8 is a partial enlarged view of FIG. 7, and FIG. As shown in FIGS. 7 to 9, when the paper is used as the base sheet, the resin component is absorbed by the paper and becomes waterproof, so that it is bent like a sheet of paper to reproduce the feeling of passing the score .

Although the present invention has been described with reference to the embodiments or examples hereinabove, it is to be understood that various modifications and equivalent embodiments are possible without departing from the scope of the present invention by those skilled in the art . Accordingly, the true scope of the present invention should be determined by the technical idea of the appended claims.

100: base sheet 200: first protrusion
300: second protrusion

Claims (11)

delete delete delete delete delete A first protrusion forming step of protruding in a convex shape as an erroneous portion on the upper surface of the base sheet; And
And a second protrusion forming step of forming a musical element, the second protrusion forming step being formed to be higher than the height of the first protrusion,

Wherein the first protrusion forming step and the second protrusion forming step are a stripping step in which a first protrusion and a second protrusion are formed at the same time,

Before the stripping step,
A mold making step of forming a first recessed portion as a wrong portion and a second recessed portion formed deeper than the depth of the first recessed portion and forming a musical element; And a resin filling step of filling resin in the mold manufactured in the mold making step,

Wherein the stripping step comprises loading the paper in resin to fit the size of the mold after the filling of the resin, allowing the paper to adhere to the mold so that there is no air, and then separating the paper from the mold when the resin is hardened.

A method for manufacturing a multilayered three dimensional tactile score.
The method according to claim 6,
Wherein the first protrusion or the second protrusion forming step is formed of a plastic material having a Shore hardness A of 40 to 100,
A method for manufacturing a multilayered three dimensional tactile score.
delete The method according to claim 6,
The mold-
A master model manufacturing step of fabricating a model in which a first master protruding portion protruding as a erroneous portion and a second master protruding portion formed higher than a height of the first master protruding portion which is a pentagonal portion and formed with musical elements are formed, And a mold is poured into the master model to manufacture a mold.
A method for manufacturing a multilayered three dimensional tactile score.
10. The method according to claim 9,
A score filing step of producing a two-dimensional score file through software capable of scoring a score;
A three-dimensional modeling file producing step of producing a three-dimensional score file so that a music element is formed at a position higher than the pentagonal protrusion and the pentagonal protrusion; And
Dimensional modeling file is inputted to the milling machine and is formed higher than the height of the first master protrusion protruding in a convex shape as a wrong part to the milling machine and the first master protrusion being the pentagon, A milling step of manufacturing a model in which the second master protrusion formed is formed;
≪ / RTI >
A method for manufacturing a multilayered three dimensional tactile score. delete

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