KR101868482B1 - Moving structure - Google Patents

Abstract

The present disclosure relates to a structure capable of performing natural movement through structure analysis and PLC control of an organism. The structure may include upper and lower portions, wherein the upper portion may include first to fourth objects, and the lower portion may include fifth to seventh objects. The first to seventh objects may operate in first to seventh periods, respectively, and the first period, the second period, and the fifth period may be interlocked with each other. Each object operates in a constant cycle, and the first, second and fifth cycles can be interlocked, so that the structure can perform realistic and natural movements.

Description

Moving Structure {MOVING STRUCTURE}

BACKGROUND OF THE INVENTION 1. Field of the Invention The present disclosure relates to a moving structure, and more particularly, to a structure that reproduces a motion best suited to the structure through analysis of the structure of an organism by using power.

There are many cases in which the decorative structure has a shape mimicking the shape of an organism. Of these ornamental structures, some represent the shape of an organism that is stationary at a certain point in time. For example, in the case of a bull statue located on Wall Street in New York, USA, it shows the bull-like appearance but does not move.

In a different form, it is possible to move from a connection with a power source to a small structure to receive power, and to express a dynamic appearance to some extent. However, even in the case of a power-driven structure, the type of operation only implements a small number of motions of movement or imbalance movement.

According to one embodiment of the present disclosure, a structure capable of expressing a motion best suited to the structure of a living body through power analysis is provided.

In addition, the present invention provides a structure capable of executing the natural movement of an organism step by step and controlling the operation using PLC control.

According to one embodiment of the present disclosure, a structure includes a lower portion coupled to an upper portion and an upper portion, the upper portion having a first center portion located at a center thereof and a second center portion extending forwardly of the first center portion, A second object extending upwardly on both sides from the first central portion and repetitively moving along the second period, a third object extending downward on both sides from the first central portion and repeatedly moving along the third period, And a fourth object extending rearward of the second center portion and extending in the backward direction of the second center portion and repeating the movement in the fourth period, A sixth object extending rearward on both sides of the second central portion and repetitively moving along the sixth period, a seventh object extending forward of the second central portion and repetitively moving along the seventh period, , The second week And the fifth period may be configured to be interlocked with each other.

According to one embodiment, the upper portion may have a mermaid shape and the lower portion may have a turtle shape.

According to one embodiment, the upper first to fourth objects may each have a shape corresponding to the mermaid head, the mermaid arms, the mermaid wings, and the mermaid tail, and the lower fifth to seventh objects A pair of turtle front legs, a pair of turtle back legs, and a shape corresponding to the turtle head.

According to an embodiment, the first to seventh objects may be provided separately to the first to seventh objects, respectively.

According to one embodiment, each of the motors may further include a PLC control unit for controlling the motion, and the PLC control unit may include: i) start of operation of each object, ii) end of operation of each object, iii) .

According to one embodiment, the apparatus may further include a pedestal extending from a lower end of the second central portion, wherein the pedestal includes a fixing portion for allowing the structure to stably stand against the ground, and a support portion for supporting the structure, . ≪ / RTI >

According to one embodiment, the third and fourth objects may comprise two or more motors, and may have two or more degrees of freedom.

According to one embodiment, the third and fourth objects may include two or more joints.

According to one embodiment, it may further comprise an arc-shaped frame formed to be perpendicular from the ground and surrounding the upper and lower portions, and the frame may include at least one groove formed in the longitudinal direction of the frame, The mermaid blades can be formed such that both side portions thereof are coupled to the grooves and move along the grooves.

According to an embodiment, the first period, the second period and the fifth period may be 5 seconds or more and 6 seconds or less, the third period may be 15 seconds or more and 16 seconds or less, the fourth period may be 5 seconds or more and 6 seconds or less The sixth cycle may be 11 seconds or more and 12 seconds or less, and the seventh cycle may be 6 seconds or more and 7 seconds or less.

According to the embodiment of the present disclosure, it is possible to divide a plurality of body parts of an organism on the basis of the analysis of the structure of an organism, and reproduce the motion of each divided part in a structure so as to appear similar to an actual motion.

In addition, by synchronizing the cycles of movement of different parts of an organism, it is possible to improve the similarity of the organism to the actual movement, and to recognize that the user observes the actual motion.

1 is a front view showing a structure according to an embodiment of the present disclosure viewed from the front.
2 is a side view illustrating a side view of a structure according to an embodiment of the present disclosure;
FIG. 3 is a front view showing a top view of a structure viewed from the front in one embodiment of the present disclosure; FIG.
4 is an enlarged view of the area A shown in Fig.
5 is an enlarged view of the area B shown in Fig.
FIG. 6 is a front view showing a lower portion of a structure according to an embodiment of the present disclosure viewed from the front; FIG.

The embodiments of the present disclosure are illustrated for the purpose of describing the technical idea of the present disclosure. The scope of the claims according to the present disclosure is not limited to the embodiments described below or to the detailed description of these embodiments.

All technical and scientific terms used in the present disclosure have the meaning commonly understood by one of ordinary skill in the art to which this disclosure belongs unless otherwise defined. All terms used in the disclosure are selected for the purpose of more clearly illustrating the disclosure and are not chosen to limit the scope of the rights under the present disclosure.

As used in this disclosure, expressions such as " comprising, "" having," "having, " and the like, unless the context requires otherwise, (open-ended terms).

The expressions of the singular forms described in this disclosure may include plural meanings unless the context clearly dictates otherwise, and the same applies to the singular expressions set forth in the claims.

In the present disclosure, when it is mentioned that an element is referred to as being "connected" to another element, it is to be understood that the element may be directly connected to the other element, .

Hereinafter, embodiments of the present disclosure will be described with reference to the accompanying drawings. In the accompanying drawings, the same or corresponding components are denoted by the same reference numerals. In the following description of the embodiments, description of the same or corresponding components may be omitted. However, even if a description of components is omitted, such components are not intended to be included in any embodiment.

The mermaid / turtle shape described in the present disclosure is merely an example, and the shape that the structure can take is not limited thereto. In addition, the shape of an organism other than a mermaid / turtle can be taken. In this case, the technical idea of the present invention can be applied so as to express a natural movement suitable for the structure of each organism.

FIG. 1 is a front view showing a structure according to an embodiment of the present disclosure viewed from the front, and FIG. 2 is a side view showing a structure viewed from a lateral direction according to an embodiment of the present disclosure.

1 and 2, the structure 1 includes an upper portion 10, a lower portion 20 connected to the upper portion 10, a frame 30 supporting the lower portion 20, and a pedestal 40). The structure 1 can be, for example, an ornament and can be firmly coupled so that each part constituting it is not separated.

The upper portion 10 includes a first body 11 extending forward of the first central portion 15 and a first central portion, a second object 12 extending downward on both sides of the first central portion 15, A third object 13 extending upwardly on both sides of the first central portion 15, and a fourth object 14 extending rearward of the first central portion 15. For example, the top 10 may have a meridional shape. In this case, the first object 11 of the upper portion 10 may have a shape corresponding to the head of the mermaid, the second object 12 may have a shape corresponding to both arms of the mermaid, The first object 13 may have a shape corresponding to both wings of the mermaid and the fourth object 14 may have a shape corresponding to the tail of the mermaid.

The lower portion 20 can be coupled to the lower portion of the upper portion 10 through the connecting portion 50. The lower portion 20 includes a fifth object 21 extending on both sides of the second central portion 25 and the second central portion 25, a sixth object 22 extending downward on both sides of the second central portion 25, , And a seventh object 23 extending forward of the second central portion 25. For example, the lower portion 20 may have a turtle shape. In this case, the fifth object 21 may have a shape corresponding to both the forelegs of the turtle, the sixth object 22 may have a shape corresponding to both the hind legs of the turtle, and the seventh object 23 It can have a shape corresponding to the head of a turtle.

The structure 1 includes a plurality of motors (not shown) provided to each object so that each of the first to seventh objects 11, 12, 13, 14, 21, 22, . For example, the motor may be provided with seven pieces corresponding to the first to seventh objects 11, 12, 13, 14, 21, 22, and 23, respectively. The motor may be a BLDC motor, a DC motor, a SERVO motor, or the like. As an example, a SERVO motor may be used to increase the accuracy of the operation.

The frame 30 may be shaped to be perpendicular from the ground and may have an arc shape to surround the upper portion 10 and the lower portion 20. For example, one end of the frame 30 may be coupled to one side of the pedestal 40, and the other end may be coupled to the other side of the pedestal 40 on the opposite side. In one embodiment, the frame 30 may include grooves 31 formed symmetrically on both inner sides of the arc shape along the longitudinal direction of the frame 30.

The pedestal 40 may have a flat cylindrical shape, i.e., a disc shape. The pedestal 40 also has a fixing portion 41 and a lower portion 20 which are brought into contact with the floor so as to allow the structure 1 to stably stand against the ground, May include a support portion (42).

FIG. 3 is a front view showing a top view of a structure viewed from the front in one embodiment of the present disclosure; FIG. Referring to Fig. 3, the operation forms of the first to third objects 11, 12 and 13 are shown in the case where the upper portion 10 of the structure 1 has the shape of a mermaid.

The first object 11 may have a shape corresponding to the head of the mermaid and may perform an operation of repeating an upward movement and a downward movement with respect to the ground. At this time, the first object 11 may be configured to repeat the up-and-down reciprocating operation according to the first period. For example, the first period may be 5 seconds or more and 6 seconds or less. Under this cycle, the user can observe the movement of the first object 11 well. The second object 12 may have a shape corresponding to both arms of the mermaid and may perform a joint reciprocating operation in which the elbow is flexed and stretched. At this time, the second object 12 can repeatedly reciprocate according to the second period. The second period may be equal to or longer than 5 seconds and equal to or shorter than 6 seconds, and under such a period, the second object 12 may perform an organic and natural operation in conjunction with the first period. The third object 13 can have a shape corresponding to both wings of the mermaid and can perform repeated reciprocating movements in which the wings are folded and unfolded. At this time, the third object 13 can repeatedly reciprocate according to the third cycle. The third period can be 15 seconds or longer and 16 seconds or shorter, and under such a period, the third object 13 can realize an elegant motion.

In one embodiment, when the third object 13 has a shape corresponding to both wings of the mermaid, each end of the two wings is coupled to the groove 31 formed in the frame 30, so that the length of the groove 31 You can move along the direction. The third object 13 may include a plurality of joints, for example, and may include first and second joints 13a, 13b. Each of the first and second joint portions 13a and 13b may be formed around an axis passing through the jointed portion. For example, the first joint portion 13a can rotate the portion corresponding to the middle portion of the wing, and the second joint portion 13b can rotate the portion corresponding to the end portion of the wing. By means of these joints 13a and 13b, the third object 13 can be segmented to describe more detailed movement. That is, the mermaid's wings can be divided through various joints to naturally fold and unfold, and according to an embodiment, the same movement as the actual bird's wings can be realized.

4 is an enlarged view of the area A in Fig. Referring to FIG. 4, engagement protrusions 13c may be formed at both ends of the third object 13, respectively.

The engaging protrusions 13c may be respectively inserted into and coupled to a pair of grooves 31 symmetrically formed on both inner sides of the arc shape along the longitudinal direction of the frame 30. [ As a result, both ends of the third object 13 move along the longitudinal direction of the frame. When the first and second joint portions 13a and 13b rotate as the end portion of the third object 13 moves along the longitudinal direction of the frame and the third object 13 in the shape of a wing is completely folded, May be shaped like " VVV " in which the V-shape is repeated. Each of the joints 13a and 13b may include a separate motor for driving the joints 13a and 13b and the third object 13 may have two or more degrees of freedom. Here, the degree of freedom means the number of cases in which each detail part included in a specific part in the specific part can be operated independently without being restricted by the movement of each other. The degree of freedom is proportional to the number of joints. Thereby, the third object 13 having a shape corresponding to the mermaid's wings can reproduce more natural and lively movements.

5 is an enlarged view of the area B in Fig. Referring to Fig. 5, an enlarged fourth object 14 is shown.

The fourth object 14 may have a shape corresponding to the tails of the mermaid and may be reciprocated vertically. At this time, the fourth object 14 can repeatedly reciprocate according to the fourth period. The fourth period may be 5 seconds or more and 6 seconds or less, and under such a period, the user may feel that the mermaid is actually swimming in the water through the movement of the fourth object 14.

In one embodiment, the fourth object 14 may include one or more joints and may include first to third joints 14a, 14b, 14c. The first to third joints 14a, 14b, 14c may each include a separate motor, and thus may be configured to perform independent motions. For example, while the first joint part 14a rotates clockwise, the second joint part 14b can rotate in a counterclockwise direction and the third joint part 14c can rotate in a clockwise direction. That is, the fourth object 14 may have two or more degrees of freedom due to a plurality of joints. This allows the fourth object 14 having a mermaid tail shape to be segmented so as to describe more detailed movement and to reproduce more natural and lively movements due to the freedom of two or more. That is, the fourth object 14 having a shape corresponding to the tail of the mermaid can flexibly and smoothly move as if the mermaid actually swims in water.

6 is a front view of a lower portion of a structure in one embodiment of the present disclosure; Referring to Fig. 6, the operation forms of the fifth to seventh objects 21, 22 and 23 are shown when the lower portion 20 of the structure 1 has a shape of a turtle.

The fifth object 21 may have a shape corresponding to the foreskin of the tortoise, and can reciprocate upward and downward repeatedly. At this time, the fifth object 21 can repeatedly reciprocate according to the fifth period. And the fifth cycle may be 5 seconds or more and 6 seconds or less. The sixth object 22 may have a shape corresponding to both the hind legs of the tortoise, and can reciprocate vertically. At this time, the sixth object 22 can repeatedly reciprocate according to the sixth period. And the sixth cycle may be 11 seconds or more and 12 seconds or less. The seventh object 23 may have a shape corresponding to the head of the turtle, and can reciprocate vertically. At this time, the seventh object 23 can repeatedly reciprocate according to the seventh cycle. And the seventh cycle may be 6 seconds or longer and 7 seconds or shorter.

The structure 1 according to one embodiment of the present disclosure may further include a PLC control unit (not shown) for controlling the motions of the respective motors. The PLC control unit may be configured to control the start of operation of each object, the end of operation of each object, and the operation period of each object. The PLC control unit can control the structure 1 so that the first, second, and fifth periods cooperate with each other. Interlocking here means that when one part moves, the other parts move together. For example, when one area starts to operate, it means that another object starts to operate at the same time or after a predetermined time. This also includes the case where the period of each part is synchronized. Synchronization of the periods includes the case where the periods are the same, the periods of the respective periods are integral multiples, or the case where the period ratios have a constant ratio even if they are not integer multiples.

For example, if the mermaid's head (first object) 11 moves in the first period, the merma's arm (second object) 12 moves in the second cycle, and the turtle forelegs (fifth object, 21) , The motion of the tortoise (lower portion 20) can be given an organic connection according to the movement of the mermaid (upper portion) 10. That is, the user can recognize the feeling that the mermaid actually moves on the turtle or the like.

By controlling the first, second, and fifth periods to be interlocked with each other by the PLC control, each object can operate in an organically connected manner, and can reproduce a natural and lively motion like an actual living organism.

Although the technical idea of the present disclosure has been described above by way of some embodiments and examples shown in the accompanying drawings, it is to be understood that the present invention is not limited to the above- It should be understood that various substitutions, changes, and alterations can be made therein without departing from the scope of the invention. It is also to be understood that such substitutions, modifications and variations are intended to be included within the scope of the appended claims.

1: Structure
10, 11, 12, 13, 14, 15:
20, 21, 22, 23, 25:
30: Frame
40: Base
50: Connection

Claims (10)

An upper portion, a lower portion connected to the upper portion, and an arc-shaped frame formed to be perpendicular from the ground and surrounding the upper portion and the lower portion,
In the upper portion,
A first center located at the center of the upper portion;
A first object extending forward of the first central portion and repetitively moving along the first period;
A second object extending upwardly on both sides at the first central portion and repeatedly moving along the second period;
A third object extending downward on both sides from the first central portion and repetitively moving along the third period; And
A fourth object extending rearward of the first central portion and repetitively moving along the fourth period; Including,
The lower part,
A second central portion located at the center of the lower portion;
A fifth object extending forward on both sides of the second central portion and repetitively moving along the fifth period;
A sixth object extending rearward on both sides of the second central portion and repetitively moving along the sixth period; And
A seventh object extending forward of the second central portion and repetitively moving along the seventh period,
Wherein the first period, the second period, and the fifth period are configured to interlock with each other,
The upper portion having a mermaid shape, the lower portion having a turtle shape,
Wherein the first to fourth objects on the upper portion have a shape corresponding to the head of the mermaid, the arms of the mermaid, the wing of the mermaid, and the tail of the mermaid,
The fifth to seventh objects in the lower portion each have a shape corresponding to a pair of turtle front legs, a pair of turtle back legs, and a turtle head,
Wherein the frame includes a pair of grooves symmetrically formed on both inner sides of an arc shape along the longitudinal direction of the frame,
And both side ends of the third object having the wing shape of the mermaid are engaged with the grooves so that the both side ends move along the grooves. delete delete The method according to claim 1,
Further comprising a plurality of motors provided respectively to the first to seventh objects so that each of the first to seventh objects is driven separately. 5. The method of claim 4,
And a PLC control unit for controlling the motions of the motors,
Wherein the PLC control unit is configured to control the start of operation of each object, the end of operation of each object, and the operation period of each object. The method according to claim 1,
And a pedestal connected to a lower end of the second center portion,
Wherein the pedestal includes a fixing part for stably lifting the structure against the ground and a supporting part for supporting the structure at the lower part and the frame,
structure. The method according to claim 1,
Wherein the third and fourth objects comprise two or more motors and have two or more degrees of freedom. 8. The method of claim 7,
Wherein said third and fourth objects comprise at least two joints. delete The method according to claim 1,
The first period, the second period, and the fifth period are each 5 seconds or more and 6 seconds or less,
The third period is from 15 seconds to 16 seconds,
The fourth period is 5 seconds or more and 6 seconds or less,
The sixth period is from 11 seconds to 12 seconds,
And the seventh period is from 6 seconds to 7 seconds.

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