KR102082733B1 - Books transfer apparatus and method for lending a books - Google Patents

Abstract

The present invention relates to a book transfer apparatus for lending a plurality of books and a method thereof. The book transfer apparatus comprises: a movement route calculation unit configured to calculate a movement route including a movement distance and an order of movement positions between positions of stored books with respect to a plurality of books selected by a user; a book transfer unit located in a book transfer area between a book insertion hole and a book storage box and axially moved in the X-axis direction and the Y-axis direction in accordance with the movement route calculated by the movement route calculation unit to move the plurality of books stored in the book storage box to the door insertion hole; and a door shelf unit having at least one door shelf coupled to and moved along with the door transfer unit and configured to mount the plurality of books stored in the door storage box in the order of the movement positions.

Description

BOOKS TRANSFER APPARATUS AND METHOD FOR LENDING A BOOKS}

The present invention relates to a book movement technology for a plurality of book loans, and more particularly, to carry out a number of books quickly and accurately transported through a plurality of book shelves in an optimized path when borrowing a plurality of books. A device and method for moving books for a plurality of book loans.

The unmanned automation system has emerged as a new distribution structure in response to marketing changes such as changes in mass production, mass consumption, and consumption patterns resulting from the transition from labor-intensive industrial structure to technology-intensive industrial society.

Unmanned vending machines in the broad sense means a machine that can buy goods in coins, bills, etc., in a narrow sense refers to a machine that automatically sells goods. As the installation place, it is installed in public facilities, terminals, companies, etc. according to its purpose and operates automatically unattended.

In recent years, smart libraries have been operated with unmanned automatics for book loans and returns.

Smart library refers to a service that allows users to directly access books on smart book devices installed in public places such as subway stations and bus stops without having to visit the library in person. Here, the smart book device corresponds to a book unmanned loan return device.

Smart Library allows users to borrow and return books in close vicinity without having to go to the library.

On the other hand, when a user borrows a large number of books, the book is moved by one book at a time from the library to the exit and borrowed. Difficulties can arise.

Therefore, when a large number of books are loaned, it is necessary to provide a service for a quick book loan to a user and a smooth use for many users.

Korean Registered Patent No. 10-1771671 relates to a book loan return system, which includes a housing having an open front surface, a door covering an open front surface of the housing, openings and openings penetrating through the openings and openings and openings of the door, and the book entry and exit parts. Inside the housing, a thickness sensing unit for sensing the thickness of the first book placed on the tray, book entry and exit or the first book placed on the tray, the thickness of the first book according to the detection signal transmitted from the thickness detection unit A support frame mounted on and facing each other, each of the support frames having rack grooves formed at regular intervals, and a tray inserted into a pair of rack grooves facing each other under the control of a control unit. The transfer robot, and a storage unit for storing information about the thickness of the first book and the position of the rack grooves on the tray is inserted The control unit may determine the position of the pair of rack grooves into which the tray is inserted according to the thickness of the first book, and control the transfer robot according to the determination to change the distance between the trays arranged in the rack according to the thickness of the book. Discuss the technology.

Korean Patent No. 10-1016165 relates to a book loan returning device and a book loan returning system having the same, between upper and lower tracks of an endless track structure which is installed by maintaining a distance between upper and lower portions by a plurality of support frames. A left screen door and a right screen door which are installed to be moved along a trajectory, and a plurality of book receiving spaces which are selectively opened and closed by opening and closing operations of the left and right screen doors are provided inside the space formed by the support frame. Except for the book receiving unit arranged to move the left and right screen door to the left or right at the same time to open and close the left and right screen door to open and close the selected book receiving space, and except the left and right screen door Howe is installed in the support frame so that the remaining components are not exposed to the outside Is composed of, modular, discloses a laminating a modular book lending return devices at least two or more that can be built the system of the structure capable of transmitting and receiving data by connecting to the server and network technology.

Korea Registered Patent No. 10-1771671 (registered Aug. 21, 2017) Korea Registered Patent No. 10-1016165 (Registered Feb. 9, 2011)

An embodiment of the present invention provides a book moving device and method for a plurality of book loans that can be carried out quickly and accurately transported a number of books in an optimized path when a plurality of book loans through a plurality of book shelves I would like to.

An embodiment of the present invention provides a book moving apparatus and method for lending a plurality of books so that a user can quickly move the book shelf to a designated starting point position in advance during a user authentication process after selecting a plurality of books to be borrowed by the user. To provide.

According to an embodiment of the present invention, a plurality of book shelves may be moved by moving in the x-axis and y-axis directions along a minimum distance in the x-axis and y-axis directions for seating a book on each of the plurality of book shelves. To provide a book moving apparatus and method for a large number of book loans that can be quickly made a number of book loans by sequentially taking out the books placed in the field and then moving to the export exit to sequentially release the books placed on the book shelf .

Among the embodiments, the book moving device for lending a plurality of books may include a moving path calculator configured to calculate a moving path including a moving distance and a moving position order between the book locations stored for the plurality of books selected by the user. A plurality of books stored in the book storage slot located in a book movement area between the book input slot and the book storage box and axially moved in a direction of an x-axis and a y-axis according to the travel path calculated by the travel path calculator. And a book shelf having a book moving unit coupled to the book moving unit and at least one book shelf coupled to the book moving unit and seating the plurality of books stored in the book storage in order of the moving position.

The movement path calculator may determine a movement distance for each movable path between the plurality of book locations and determine a movement path having the shortest movement distance.

The plurality of books on the moveable path between the starting point and the destination using the book position of the longest distance from the book inlet as the starting point and the book slot position as the destination among the plurality of book positions. Through the sum of the movement distances between the positions, the total movement distance may be obtained, and the movement path having the minimum movement distance may be determined.

The book moving part is disposed on the bottom surface of the book moving area and is coupled to an upper end of the first axis moving member and the first axis moving member for moving the book shelf part along the x axis (horizontal direction) to the first axis moving member. A second shaft moving member for moving along the book shelf in a y-axis (vertical direction), and a motor mounted on the first shaft moving member and the second shaft moving member to provide a driving force for shaft movement. It may include.

The book moving unit moves the first shaft moving member and the second shaft moving member in a axial direction according to the calculated movement position order of the movement path so that the books stored at the designated positions in the order are seated on the book shelf. Can be.

The island moving unit may be operated such that the first axis moving member and the second axis moving member start simultaneously and arrive at the designated positions when the shaft moves.

The book shelf may include a plurality of book shelves each having a z-axis movement installed in the second shaft moving member in multiple stages to move along the second axis moving member and to locate books in a specified position in the movement position order. The books seated on the shelves and seated on the plurality of book shelves may be taken out to the book slot in order.

Among the embodiments, the book movement method for a plurality of book loans, the book position of the farthest position from the book slot of the plurality of book selection of the loan as the starting point, and the book slot position as the destination, the starting point and Obtaining a moveable path for the plurality of book locations between the destinations, and obtaining a total travel distance through the sum of the travel distances between the book locations for the moveable paths, the total travel distance of the moveable paths; Calculating a shortest path as a final moving path, moving a book shelf including a plurality of book shelves at predetermined book positions in the order of the calculated final moving path through x-axis and y-axis movement, z Seating the books on the plurality of book shelves respectively via axial movement, and the plurality of figures When the books are all seated on the book shelf, the book shelf unit is moved to the book slot through the x-axis and the y-axis movement to discharge the books seated on the book shelf to complete the loan.

The disclosed technique can have the following effects. However, since a specific embodiment does not mean to include all of the following effects or only the following effects, it should not be understood that the scope of the disclosed technology is limited by this.

Book moving apparatus and method for a plurality of book loans according to an embodiment of the present invention comprises a plurality of book shelves for seating and transporting books along a book movement path formed between the book storage and the book outlet, the user Even if a user selects a plurality of books to be loaned, the user can quickly borrow a book without the inconvenience of waiting for a long time.

The book moving apparatus and method for lending a plurality of books according to an embodiment of the present invention moves a book shelf during a user authentication process after selecting a plurality of books to be borrowed by a user, and thus positions the books in the longest distance among the selected books. By allowing the movement to begin at, efficient and fast book movement can be achieved.

Book moving apparatus and method for a plurality of book loans according to an embodiment of the present invention x along the moving minimum distance in the x-axis and y-axis direction for seating the books on each of the plurality of book shelves when a plurality of book loans After axially moving in the axial and y-axis directions, the books are sequentially seated on the plurality of book shelves, and then moved to the export outlet to sequentially take out the books seated on the book shelves.

1 is a view showing a smart book system applied a book moving device for a plurality of book loans according to an embodiment of the present invention.
2 is a view showing a book moving device for a plurality of book loans according to an embodiment of the present invention.
FIG. 3 is a diagram for describing a process of calculating a movement route of the movement route calculator of FIG. 2.
4 is a diagram illustrating a book moving unit in FIG. 2.
5 is a view illustrating an operating state of the book moving apparatus of FIG. 2.
6 is a flowchart illustrating a book movement method for multiple book lending according to an exemplary embodiment.

Description of the present invention is only an embodiment for structural or functional description, the scope of the present invention should not be construed as limited by the embodiments described in the text. That is, since the embodiments may be variously modified and may have various forms, the scope of the present invention should be understood to include equivalents for realizing the technical idea. In addition, the objects or effects presented in the present invention does not mean that a specific embodiment should include all or only such effects, the scope of the present invention should not be understood as being limited thereby.

On the other hand, the meaning of the terms described in the present application should be understood as follows.

Terms such as "first" and "second" are intended to distinguish one component from another component, and the scope of rights should not be limited by these terms. For example, the first component may be referred to as a second component, and similarly, the second component may also be referred to as a first component.

When a component is referred to as being "connected" to another component, it should be understood that there may be other components in between, although it may be directly connected to the other component. On the other hand, when a component is referred to as being "directly connected" to another component, it should be understood that there is no other component in between. On the other hand, other expressions describing the relationship between the components, such as "between" and "immediately between" or "neighboring to" and "directly neighboring", should be interpreted as well.

Singular expressions should be understood to include plural expressions unless the context clearly indicates otherwise, and the terms "comprise" or "having" include, but are not limited to, features, numbers, steps, operations, components, parts or parts thereof implemented. It is to be understood that the combination is intended to be present and does not exclude in advance the possibility of the presence or addition of one or more other features or numbers, steps, actions, components, parts or combinations thereof.

In each step, an identification code (e.g., a, b, c, etc.) is used for convenience of description, and the identification code does not describe the order of the steps, and each step is clearly contextual. Unless stated otherwise, they may occur out of the order noted. That is, each step may occur in the same order as specified, may be performed substantially simultaneously, or may be performed in the reverse order.

The present invention can be embodied as computer readable code on a computer readable recording medium, and the computer readable recording medium includes all kinds of recording devices in which data can be read by a computer system. . Examples of computer-readable recording media include ROM, RAM, CD-ROM, magnetic tape, floppy disk, optical data storage device, and the like.

All terms used herein have the same meaning as commonly understood by one of ordinary skill in the art unless otherwise defined. The terms defined in the commonly used dictionary should be interpreted to coincide with the meanings in the context of the related art, and should not be interpreted as having ideal or excessively formal meanings unless clearly defined in the present application.

1 is a diagram illustrating a smart book system to which a book moving device for a plurality of book loans is applied according to an embodiment of the present invention, and FIGS. 1A and 1B show the appearance and the interior of the smart book system, respectively.

1A and 1B, the smart book system 100 may include a main body 110, a monitor 120, a book inlet 130, a book storage 140, and a book moving device 150.

The body 110 may correspond to a case that may accommodate a plurality of books and may include mechanical and electrical components capable of lending and returning the received books. The main body 110 may form a book storage area and a book movement area therein. A book storage box 140 may be installed in the book storage area, and a book moving device 150 according to an embodiment may be installed in the book moving area.

The monitor 120 may visually provide users with various information including public information and public service advertisements and corporate advertisements for book loan and return, and input commands and data for book loan and return. Here, the monitor 120 may be configured as a touch screen. The user may apply for loan of at least one book through a touch screen operation of the monitor 120.

Book opening 130 is provided with a door that can be automatically opened and closed on the front may be configured to open the door in the process of borrowing and returning the book and close the door upon completion of the book loan and return. The book inlet 130 may have a book input space formed therein so that books to be returned or inputted books may be discharged to the outside. The user may borrow or return a book through the book slot 130.

Book storage 140 may be installed in the book storage area of the main body 110 and can be stored by storing a large number of books. In one embodiment, the book storage 140 is mounted with the support frames are mounted facing each other therein, the rack grooves are formed at regular intervals in each of the support frames and the trays are placed in a pair of rack grooves facing each other is inserted into the book The Khan Khan will be kept. Here, the books will have information about the location stored in the library (140).

The book moving device 150 for a plurality of book loans according to an embodiment finds a particular book stored in the book storage 140 in the course of the loan or return of the book to the book slot 130 and the book slot 130 Through the book input through can be moved to the designated storage location of the library 140.

The book moving device 150 may be disposed between the book storage 140 and may be configured to move in the x-axis direction and the y-axis direction by receiving a driving force of a motor. The book moving device 150 moves the book stored in the book storage location of the book storage 140 in which the book to be selected by the user is placed to the book shelf, and then moves the book shelf to the book slot 130. Can be located. When the book moving device 150 is a book to be returned, if a user puts a book into the book slot 130, the book mover puts the book put on the book shelf and moves to the designated storage location of the book to be stored inside the book storage 140. You can do that.

In one embodiment, the book moving device 150 may be configured to mount at least one book shelf on the y-axis moving axis to carry at least one book when moving. The book moving device 150 may be configured to move along an optimal path having a minimum moving distance based on a storage position of books when a plurality of books are loaned.

2 is a block diagram showing a book moving device for a plurality of book loans according to an embodiment of the present invention.

Referring to FIG. 2, the book moving device 150 may include a movement path calculator 210, a book location storage unit 220, a book moving unit 230, a book shelf unit 240, and a controller 250. Can be.

The movement route calculating unit 210 may calculate the optimized movement route by calculating the optimized movement distance to which the book moving unit 230 will move and determining the movement position order. In one embodiment, the movement route calculation unit 210 may calculate a route to move to the storage position of the book when the loan desired book is selected by the user. The movement path calculator 210 may calculate a minimum distance in the x-axis direction and the y-axis direction for seating the book on the book shelf 240 when a plurality of books are loaned. Here, the movement route calculation unit 210 may calculate the movement route starting from the storage position of the book at the longest distance so as to be placed on the book shelf 240 from the book located farthest.

The book location storage unit 220 may store information about the location of the book stored in the book storage 140. In one embodiment, the book location storage unit 220 may store information about the book location in the form of (x, y) coordinates.

The book moving unit 230 may transfer the books between the book storage 140 and the book inlet 130 so that the books stored in the storage 140 or the books stored in the storage 140 may be taken out. . The book moving unit 230 may be positioned in a book moving area formed in a space between the book storage 140 and the book slot 130, and may move in the x axis direction and the y axis direction. In one embodiment, the book moving unit 210 may simultaneously move in the x-axis direction and the y-axis direction along the movement path calculated by the movement path calculator 210. When the book moving unit 230 moves the book at the first designated position of the moving position sequence to the book shelf unit 240 when moving along the designated movement path, the book moving unit 230 moves the book at the second designated position to the book. After moving to the shelf part 240, the book is moved to the third designated location, and the book is placed on the book shelf part 240 after the book is placed on the book shelf part 240 and moved to the book shelf part 240. You can export them sequentially.

In one embodiment, the book moving unit 230 may simultaneously perform the x-axis (horizontal direction) and y-axis (vertical direction) movement, wherein the movement speed up to the first designated x-axis position and up to the y-axis position The movement speed can be operated by assigning each movement speed for simultaneous arrival. The island moving unit 230 may minimize resistance of both axes of x and y by minimizing resistance according to a moving speed during each axis movement.

The book shelf 240 may seat at least one book and may be coupled to the book mover 230 and move along the book mover 230. In one embodiment, the book shelf 240 may be installed on the Y-movement axis of the book moving unit 230 and may be moved in the Z-axis direction. Book shelf 240 may include at least one book shelf. Here, the book shelf 240 has three book shelves 241, 242, 243 are installed in multiple stages, the books may be seated on each of the book shelves (241, 242, 243). For example, the first book shelf 241, the second book shelf 242, and the third book shelf 243 may be installed from the top to the bottom or from the bottom to the books in order in the moving process. The book shelves 241, 242, 243 may move in the Z-axis direction, respectively, so as not to cause mutual interference in the operation for mounting the book during the movement process. The book shelf 240 may carry a book in a tray of the book storage 140.

The control unit 250 is a movement path calculation unit 210 so as to transport a plurality of books in the book storage 140 to the book slot 130 in an optimal path for efficient and fast book movement when borrowing books, Operations of the book position storage unit 220, the book moving unit 230, and the book shelf unit 240 may be controlled overall.

FIG. 3 is a diagram for describing a process of calculating a movement route of the movement route calculator of FIG. 2.

Referring to FIG. 3, the movement path calculating unit 210 sets a position of a book stored farthest from a book inlet 130 among a plurality of books selected at the time of lending a book as a starting point 310. 130 may be the destination 320. The movement route calculation unit 210 may calculate a movement distance between a plurality of loaned book locations existing between the departure point 310 and the arrival point 320 as shown in FIG. In one embodiment, the movement route calculation unit 210 may calculate a movement distance between book positions based on the following equation.

Here, Dmove represents the distance between the current book position coordinates (x ₁ , y ₁ ) and the book position coordinates (x ₂ , y ₂ ) to be moved, and can be obtained by applying the Pythagorean theorem.

For example, the movement path calculation unit 210 may obtain a movement distance between the book position ①, which is the starting point 310, and the movable book position ② and the book position ③, respectively, and the next movable book position ③ and the book from the book position ②. The travel distance between the positions ⑤ can be obtained, respectively, and the travel distance between the next movable book position ④ and the book position ⑤ can be obtained from the book position ③, respectively, and the next movable book position ⑤ and the destination 320 can be obtained from the book position ④. The travel distance between the book position ⑥ which is) can be obtained, respectively, and the travel distance between the book position ⑥ which is the destination 320 can be obtained from the book position ⑤.

In one embodiment, the movement route calculation unit 210 may calculate a movement distance between the movable book positions among the plurality of book positions existing between the departure point 310 and the arrival point 320. Here, the movement path calculation unit 210 can obtain all the paths that can be moved in the form of a tree structure as shown in FIG. The movement path having the shortest movement distance can be finally determined. For example, the movement route calculation unit 210 moves six positions to the book insertion opening 130 position ⑥, which is the destination 320, using the book position ① farthest from the book insertion opening 130 as shown in FIG. 3 (b). For the possible routes, the total travel distance can be found by summing the travel distances between the book locations as shown in Table 1 below.

route Total distance A
(① → ② → ③ → ⑤ → ④ → ⑥) 90 + 80 + 80 + 55 + 65 = 370 B
(① → ② → ③ → ④ → ⑤ → ⑥) 90 + 80 + 85 + 55 + 50 = 360 C
(① → ② → ⑤ → ③ → ④ → ⑥) 90 + 50 + 80 + 85 + 65 = 370 D
(① → ② → ⑤ → ④ → ③ → ⑥) 90 + 50 + 55 + 85 + 135 = 415 E
(① → ③ → ② → ⑤ → ④ → ⑥) 105 + 80 + 50 + 55 + 65 = 355 F
(① → ③ → ⑤ → ② → ④ → ⑥) 105 + 50 + 50 + 95 + 65 = 365

As shown in Table 1 above, the movement path calculator 210 may determine the path E having the shortest movement distance among all the movable paths as the optimal movement path. The movement path calculator 210 may determine the movement order of the determined optimal movement path E as the movement position order.

For example, when borrowing five books using one book shelf, the movement position is generally determined in the order of one movement route ① → ⑥ → ② → ⑥ → ③ → ⑥ → ④ → ⑥ → ⑤ → ⑥. Since the book entrance position (⑥) must be moved five times as many times as the number of book loans, the total travel distance increases. When borrowing five books using three book shelves, the optimum travel path E (① → ③ → ② → ⑥ → ⑤ → ④ → ⑥) calculated by the travel path calculation unit 210 is used. The movement position is determined and the book insertion hole position (⑥) can be repeatedly moved twice so that the total movement distance can be minimized.

4 is a diagram illustrating a book moving unit in FIG. 2.

Referring to FIG. 4, the book moving unit 230 has a first axis moving member 410 formed on the bottom surface for moving the book on the x axis, and moves along the first axis moving member 410 on the y axis. The second shaft moving member 420 for moving the book is coupled to the upper end of the first shaft moving member 410.

The island moving unit 230 is provided with motors 430 and 440 which provide driving force for the axis movement to the first axis moving member 410 and the second axis moving member 420, respectively. The motors 430 and 440 may be mounted on at least one side of each axis to provide a driving force to move on the x axis and the y axis.

The island moving unit 230 may be coupled to the second axis moving member 420 on the upper end of the first axis moving member 410 to move in the x-axis and y-axis. The first shaft moving member 410 may be installed on the bottom surface of the entire book moving area that may be formed between the book storage 140 and the book slot 130 to form a book movement path for the x-axis. Here, the first axis moving member 410 may move the second axis moving member 420 coupled to the upper end to the x axis.

The second shaft moving member 420 is fixedly installed on the upper surface of the first shaft moving member 410 in a standing shape and can be moved in conjunction with the x-axis movement of the first shaft moving member 410. The second axis moving member 420 may form a island movement path with respect to the y axis, and the y axis of the coupling member 450 to which the book shelf 240 is coupled to one side of the second axis moving member 420. Can be moved up and down.

The book shelf part 240 installed on the second shaft moving member 420 through the coupling member 450 may be moved in conjunction with the y-axis movement of the second shaft moving member 420 to provide driving force of the motor. Take the form of a island travel path along the z-axis. Here, at least one book shelf constituting the book shelf 240 may be individually operated.

5 is a view illustrating an operating state of the book moving apparatus of FIG. 2.

Referring to FIG. 5, the book moving device 150 may move simultaneously or in a designated axis order with respect to two moving axes of x and y. A plurality of moving starters 240 may be coupled on the y moving axis to lift or lower the book along the y moving axis.

In the book shelf 240, a plurality of book shelves 241, 242, 243 may move independently in the z-axis direction.

Book shelf 240 is the x-coordinate position is changed along the x-axis movement of the first axis moving member 410, y-coordinate position is changed along the y-axis movement of the second axis moving member 420 ( 140 can be moved to the book location stored. The moving shelf unit 240 moves the book shelf to move the book shelf carrying the book of the corresponding position among the plurality of book shelves 241, 242, 243 to the tray position where the book stored in the book storage 140 is placed. After seating on the shelf, it can be retracted and returned to its original position.

The book moving unit 230 moves the x-axis and y-axis to the book position in the next order when the tray on which the book is placed on the book shelf moves the book shelf unit 240 to the book position.

When the book moving unit 230 contains all of the books in the book shelf 240, the book moving to the position of the slot 130 to export the books sequentially so that the user can subsequently borrow a plurality of books applied for .

6 is a flowchart illustrating a book moving method for multiple book lending according to an exemplary embodiment.

In FIG. 6, when the user selects a plurality of books desired by the user and applies for loan use (step S610), the smart book system 100 performs a loan use applicant authentication (step S620). In an embodiment, the user may select a plurality of desired books through the screen manipulation of the monitor 120, and the loan user applicant may perform loan user applicant authentication based on member information registered through pre-subscription.

The book movement apparatus 150 according to an embodiment may determine the movement position order by calculating an optimized movement distance to move in the user authentication process (step S630). In one embodiment, the book moving device 150 is the location of the loan application book that is the longest distance from the book inlet 130 as the starting point 310 and the position of the book inlet 130 to the destination 320 in the user authentication process By calculating the moving distance of the position moveable path of the loan application books between the starting point 310 and the destination 320, and select the movement route of the shortest movement distance can determine the movement position order in the order on the selected movement route.

The book moving device 150 moves the x-axis and the y-axis simultaneously in the designated movement position to move to each book position, and moves the book shelf 240 in the z-axis to seat the book on the book shelf 240. (Step S640). In one embodiment, the book moving unit 230 receives the driving force by operating the motor mounted on the x moving axis and the y moving axis in the order of the book position on the optimum moving path calculated by the moving path calculating unit 210. As you move, you can move each of the books placed at the designated book location to the book shelf.

When the book moving device 150 completes the book movement to the plurality of book shelves 240, the book moving device 150 moves to the book slot 130 (step S650), and may sequentially loan a book to the user. In an embodiment, the book moving unit 230 sequentially exports the books in the plurality of book shelves 240 to the book slot 130 so that the user can quickly receive a loan.

Although described above with reference to a preferred embodiment of the present invention, those skilled in the art will be variously modified and changed within the scope of the invention without departing from the spirit and scope of the invention described in the claims below I can understand that you can.

100: smart book system
110: main body 120: monitor
130: book slot 140: library storage
150: book moving device for multiple reading loans
210: movement path calculation unit 220: book location storage unit
230: book moving unit 240: book shelf
241: first book shelf 242: second book shelf
243: third book shelf 250: control unit
310: Departure 320: Arrival
410: first axis moving member 420: second axis moving member
430, 440: motor 450: coupling member

Claims (8)

Moving path calculating unit for calculating moving distances by moving paths between book positions stored for a plurality of books selected by the user, and calculating moving paths including the shortest moving distance and moving position order according to the number of book shelves. ;
The plurality of books stored in the book storage box located in the book movement area between the book slot and the book storage and moved in the x- and y-axis directions according to the travel path calculated by the travel path calculator, to the book slot. A book moving unit for moving; And
A book shelf unit coupled to the book moving unit and having at least one book shelf for seating the plurality of books stored in the book storage in the order of movement position,
The book moving unit
A first axis moving member positioned on a bottom surface of the island moving area and moving to the book shelf in the x-axis direction, coupled to an upper end of the first axis moving member to move along the first axis moving member and in the y-axis direction; A second shaft moving member for moving the book shelf, and a motor mounted to the first shaft moving member and the second shaft moving member to provide a driving force for moving the shaft,
The book shelf section
A plurality of book shelves each moving in the z-axis are installed in the second axis moving member in multiple stages to move along the second axis moving member and seat the books at the designated positions in the order of the movement position to the plurality of book shelves. And transport the books placed on the plurality of book shelves to the book slot in order.
delete The method of claim 1, wherein the movement path calculation unit
Moving distance between the plurality of book locations in the movable path between the starting point and the destination, with the book location of the longest distance from the book slot and the book slot location as the destination. Obtaining a total travel distance through the sum of the book movement device for a plurality of book loans, characterized in that for determining the movement path of the minimum total travel distance.
delete According to claim 1, wherein the book moving unit
The first axis moving member and the second axis moving member is axially moved in accordance with the calculated movement position order of the movement path so that books stored at the designated positions in the order are seated on the book shelf. Book transfer device for multiple book loans.
According to claim 5, The book moving unit
And the first shaft moving member and the second shaft moving member start to move simultaneously to the designated position and arrive at the same time when the shaft moves.
delete Selecting a book position that is farthest from the book inlet among the plurality of book positions selected as a starting point, and setting the book inlet position as a destination;
Obtaining a moveable route for the plurality of book locations between the departure point and the destination, and obtaining the total travel distance through the sum of the travel distances between the book locations for the moveable routes;
Calculating a path having the shortest overall moving distance among the movable paths as a final moving path;
determining a movement position order according to the number of book shelves in the movement order of the final movement path calculated through x-axis and y-axis movement, and moving the book shelf unit including a plurality of book shelves at book positions in a predetermined order;
seating the books on the plurality of book shelves respectively through z-axis movement; And
When the books are all seated on the plurality of book shelves, moving the book shelf to the book slot through the x-axis and y-axis movement to discharge the books seated on the book shelf to complete the loan How to move books for

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