JP2005189932A - Plate layout device, program for plat layout and computer-readable recording medium with its program recorded - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a plate layout device which is excellent in functionality for flexibly facilitating countermeasures to various restrictions on the material quality or structure, surface state or working method of a plate in the layout of a plate for construction. <P>SOLUTION: This plate layout device is provided with a reverse layout setting function for the layout of a plate (21) for construction in a state that the surface and back faces are inverted based on original plate information (8) and layout-scheduled plate information (9), a rotary layout setting function for the layout of the plate (21) for construction in a state that it is horizontally rotated, a pattern matching setting function for realizing layout under the consideration of the pattern of the plate, a tongue matching setting function for realizing layout under the consideration of the tongue of the plate, a straight line cut setting function for realizing layout to cut the plate only by straight line cutting with a cutting blade, a blade width/edge cutting width setting function for realizing layout to secure the blade width and/or edge cutting width of the cutting blade and a priority cut line setting function for selecting which of vertical and horizontal cut line should be given priority for layout when cutting residual materials (22). <P>COPYRIGHT: (C)2005,JPO&NCIPI

Description

  The present invention relates to a plate material allocating apparatus for setting a method of allocating a building plate material to an original plate in order to cut out the building plate material from the original plate, a plate material allocating program, and a computer-readable recording medium recording the plate material allocating program.

  In order to reduce the processing work of the building members at the building site of a house, the building members precut at the factory are often carried into the building site. For example, when pre-cutting a building board such as a structural plywood, a field board, or a siding material, the building board is assigned to the original board, and the building board is cut out according to the assignment.

  Conventionally, the assignment of the building plate material to the original plate has been performed based on the experience and intuition of the operator. For this reason, it is not a big problem when mass-produced building boards with the same shape are produced. However, in the case of low-volume production of a variety of products in a single building, the yield cannot be improved, and it becomes a necessary original board and waste material. There was a problem that the remaining material increased and the cost increased. In addition, since it is not possible to know in advance the exact required amount of original plate, it is impossible to arrange materials and produce a plan with high accuracy.

  Therefore, in recent years, as disclosed in Patent Document 1, for example, a building board is efficiently allocated to an original board using a computer.

JP 2001-175314 A

  However, when allocating architectural board materials, there are various restrictions depending on the material and structure of the architectural board material, the surface form, the processing method by the processing machine, etc., not only realizing efficient allocation with a high yield, Enhancement of functions that can flexibly cope with these various restrictions is desired, and there is still room for improvement in computer assignment.

  This invention has recorded the board material allocation device, the board material allocation program, and the board material allocation program excellent in functionality that can solve the above-mentioned problems and can flexibly cope with various restrictions when allocating the board material for building. An object is to provide a computer-readable recording medium.

  In order to solve the above-mentioned problems, the board material assignment device of the present invention performs the assignment of the building board material to the original board by a programmed computer in order to cut out the building board material from the original board, and various information about the original board The board information storage means for storing the sheet material, the board material information storage means for storing various information about the building board material to be allocated, the building board material is assigned to the board based on the original board information and the board material information, and assigned. An allocation means for displaying a result on a screen, and the allocation means is a linear cut setting function that enables an allocation of cutting out a building board only by a linear cut by a cutting blade, and an original board remaining after the building board is assigned Priority for selecting whether to give priority to the cut line in the vertical or horizontal direction when cutting the remaining material for effective use Characterized in that it has one or both of the functions of the Tsu preparative line setting function.

  In addition, the assignment means includes a reverse assignment setting function that enables assignment of the building board material in a state in which the front and back are reversed, a rotation assignment setting function that enables assignment of the building board material in a state of horizontal rotation, and assignment. A pattern matching setting function that allows the layout considering the pattern of the building board to be a desired pattern to be considered, and the allocation considering the fact that the actual of the assigned building board becomes a desired fruit is possible It has one or a plurality of functions of an actual alignment setting function, a blade width / end-cutting width setting function that enables allocation with securing the blade width and / or end-cutting width of the cutting blade.

  Further, the allocation means has an allocation simulation function for simulating allocation in a state where the settings in the various functions are changed, and further an allocation correction function for correcting the allocation result displayed on the screen.

  The board material assignment program according to the present invention causes a computer to assign a building board material to an original board in order to cut out the building board material from the original board, and the computer stores the various kinds of information about the original board. Storage means, plate material information storage means for storing various pieces of information about building boards to be assigned, building boards are assigned to the original boards based on the original board information and board information, and the assignment results are displayed on the screen. In addition to functioning as an allocating means, when allocating building board materials, a straight cut setting function that enables allocation of cutting out building board materials with only a straight cut with a cutting blade, effective remaining material remaining after allocating building board materials When cutting for use, assign priority to the cut line in either the vertical or horizontal direction One or both of the functions of the priority cut line setting function for selecting is adapted to realize the computer.

  In addition, when allocating building plates, a reverse allocation setting function that enables the allocation of building plates in a state where the front and back are reversed, and a rotation allocation setting function that enables the allocation of building plates in a state of horizontal rotation , Pattern matching setting function that enables allocation considering the pattern so that the pattern of the building board material to be allocated becomes a desired pattern, Allocation considering the fact that the fruit of the allocated building board material becomes the desired fruit One or a plurality of functions among an actual alignment setting function that can be performed, and a blade width / end-cutting width setting function that enables allocation while ensuring the cutting-blade width and / or end-cutting width are allowed to be realized by the computer. It has become.

  Furthermore, when allocating building board materials, the computer realizes an allocation simulation function for simulating the allocation in a state where the settings in the various functions are changed, and an allocation correction function for correcting the allocation result displayed on the screen. It is like that.

  The computer-readable recording medium of the present invention is a recording medium for recording the above-described plate material assignment program.

  In this invention, the allocation by the computer not only realizes the reduction of the required original plate and waste material (remaining material) by improving the yield, but also enhances the function to cope with various restrictions when allocating the building plate material. Therefore, it is possible to increase the versatility and to efficiently allocate the building boards with various restrictions.

  In addition, by providing an allocation simulation function and an allocation correction function, more appropriate allocation is possible, and highly accurate material arrangement and production plan creation can be realized.

  Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings. As shown in FIG. 1, a plate material allocating device according to an embodiment of the present invention includes a CPU (Central Processing Unit) (1), a ROM (Read Only Memory) (2), a RAM (Random Access Memory) (3), An input unit (4), a storage unit (5), and an output unit (6) are provided.

  The input unit (4) is used to input various information and to input various condition settings, and includes a keyboard and a mouse.

  The storage unit (5) includes a hard disk or the like for storing a board material assignment program (7), various information (8) about the original board, and various information (9) about the building board material to be assigned.

  The board material allocation program (7) is engineered and can be incorporated into various systems. This board material allocation program (7) is recorded on a recording medium such as a CD-ROM or DVD, and is used by setting it in a drive (not shown) or by copying (installing) it in the storage unit (5). It is designed to be used. The plate material assignment program (7) may be recorded on a recording medium of another computer and downloaded to the storage unit (5) via the Internet.

  The output unit (6) includes a display (15) such as a CRT or a liquid crystal display device and a printer (16).

  Then, the CPU (1) minimizes the required original plate amount based on the original plate information (8) and the plate material information (9) while following the plate material allocation program (7) stored in the storage unit (5). In this way, the method of allocating the building plate material to the original plate is set, and the result of the allocation is displayed on the screen of the display (15) of the output unit (6) or printed by the printer (16).

  Further, the CPU (1) executes various functions in accordance with the board material assignment program (7) so as to flexibly cope with various restrictions in the assignment of building board materials. In other words, the reverse assignment setting function that enables the assignment of the building board in the state where the front and back are reversed, the rotation assignment setting function that enables the assignment of the building board in the state of horizontal rotation, Pattern matching setting function that enables layout considering the pattern that makes the desired pattern, and actual alignment setting function that allows allocation considering the actual fruit of the building board material to be allocated , Straight cut setting function that enables allocation to cut out building plate materials only by linear cutting with a cutting blade, and blade width / end cutting width setting function that enables allocation with the cutting blade width and / or end cutting width secured When cutting the remaining raw material of the original board after assigning the building board material for effective use, select whether to give priority to the cut line in the vertical or horizontal direction. Cut line setting function, allocation simulation function to simulate allocation while changing the setting in various functions, so that it is possible to realize the assignment correction function for correcting the results allocation of displaying on the screen. These various functions are not necessarily all provided.

  Next, the layout operation | movement of the board | plate material for construction by said board | plate material allocation apparatus is demonstrated based on FIG.

  First, by starting the board material allocation program (7) and operating the input unit (4), various original plate information such as dimensions, shape, type, pattern, actual, number of sheets, etc. about the original plate used for allocation ( 8) and various plate material information (9) such as dimensions, shape, type, pattern, fruit, usage, number of production, etc. for building boards such as field boards to be allocated, along with house name information of the house (S1). And various information (8) (9) about these original boards and board materials for construction is memorized by storage part (5).

  At this time, for example, when a CAD system or the like is incorporated, and information about a building board is already input, the information can be used. For example, when allocating field boards, if graphic information indicating the arrangement of field boards (21), (21)... As shown in FIG. What is necessary is just to extract information.

  Then, the CPU (1) allocates the building board material to the original board based on the various information about the original board and the building board material to be assigned (S2), in accordance with the various conditions for the preset assignment. . The condition setting for this allocation is as follows.

  That is, as shown in FIG. 4, it can be set whether or not the building plate (21) can be assigned to the original plate (20) in a state where the front and back are reversed (inverted). For example, when allocating building boards (21) that do not have front and back, such as field boards and floor structure plywood, it is possible to assign them in an inverted state so that they can be allocated efficiently, so that siding materials and plywood for wall structures When allocating the building board material (21) having the front and back as described above, the allocation in the reversed state is made impossible and restricted. In this setting, when the plate material information (9) is input, it may be determined from the type of the plate material and whether or not the assignment in the reversed state is automatically set.

  Moreover, as shown in FIG. 5, it can be set whether allocation with respect to the original board (20) of the board | plate material (21) for construction in the state rotated 90 degree | times horizontally is possible. For example, when allocating non-directional building boards (21) such as gypsum boats and particleboards, they can be allocated in a state where they are horizontally rotated by 90 degrees so that they can be allocated efficiently. Architectural board materials (architectural board materials with a unidirectional pattern such as wood-tone eave siding and ribbed eave siding, or building board materials with strong and weak axis directions such as field boards and structural plywood) In the assignment, the assignment in the state rotated horizontally by 90 degrees is made impossible and restricted. In this setting, when the plate material information (9) is input, it may be determined from the type of the plate material and whether or not the assignment in the horizontal rotation state is automatically set.

  Further, as shown in FIG. 6, it can be set whether or not the building plate material (21) considering the pattern can be allocated to the original plate (20). In this case, not only simple patterns such as vertical stripes and horizontal stripes but also complicated pattern matching such as lattice patterns and double grid patterns are possible. In addition, as shown in FIG. 7, it is possible to set whether or not to allow the allocation of the building board material (21) considering the actuality to the original board (20). In this case, complicated actual matching such as four-way fruit is possible. In FIG. 7, (25) is a female fruit and (26) is a male fruit.

  Further, as shown in FIG. 8, it is possible to set whether or not the layout is to cut the building plate materials (21) and (21) only by the straight line cutting with the cutting blade. For example, when the cut-out after the allocation is performed using an automatic processing machine, as shown in FIG. 8A, the allocation is efficiently performed without the allocation that can be cut out only by the straight cut, and the cut-out after the allocation is performed. When using a running saw, as shown in FIG. 8 (b), the processing efficiency is enhanced as an allocation that can be cut out only by a straight cut.

  Furthermore, as shown in FIG. 9, it can be set whether or not the building plate (21) can be allocated to the original plate (20) in consideration of the blade width and the end cutting width of the cutting blade. For example, processing defects can be eliminated by appropriately setting the blade width and the edge cutting width according to the type of the cutting blade, the type of the original plate (20), and the like.

  Further, the remaining material (22) of the original plate (20) remaining after the construction plate material (21) is allocated is often distorted, and in order to effectively use such remaining material (22). In some cases, it may be necessary to cut a part to adjust the shape. Therefore, as shown in FIG. 10, when a cut is necessary, it is possible to select which of the cuts in the vertical direction or the horizontal direction is to be prioritized. 10 (a) shows the assignment giving priority to the cut in the horizontal direction, FIG. 10 (b) shows the assignment giving priority to the cut in the vertical direction, and (30) in the figure shows the cut line. Yes.

  When the assignment according to various condition settings is completed, the assignment result as shown in FIG. 11 is displayed on the screen of the display (15) of the output unit (6) (S3). If necessary, the allocation result is printed by the printer (16). As a result of allocation, the total cut length, total number of cuts, and the ratio of the total area of the allocated building board to the total area of the original board are also displayed on the screen as a result of the allocation. It is displayed.

  After the assignment result is output, the assignment with the above-mentioned condition settings changed as appropriate can be displayed on the screen and sequentially simulated. By comparing the simulation results, the optimum assignment method can be obtained. It is possible to select easily, and it is also possible to arrange highly accurate materials and create production plans.

  Moreover, as shown in FIG. 12, the allocation result displayed on the screen can be corrected by operating the input unit (4). For example, as shown in FIG. 12 (a), in order to reduce the number of cuts, the assigned position of the already-assigned construction board (21) is shifted, or as shown in FIG. 12 (b), a running saw is used. In order to eliminate the assignment that makes it difficult to process, the building board material (21) already assigned is transferred to another original board (20) and assigned. As described above, the result of the automatic assignment by the computer can be appropriately modified by the operator, so that a more appropriate assignment method can be set.

  Furthermore, as shown in FIG. 10, by inserting a cutting line for cutting the remaining material (22), the building material (21) is allocated to the original plate (20) and at the same time, the remaining material (22). The effective remaining material (22a) can be assigned, but various information such as the shape and dimensions of the effective remaining material (22a) is stored in the storage unit (5), and the building board material for the original plate (20) is stored. In addition to the assignment of (21), a construction planning member with a production plan may be assigned to the effective remaining material (22a). For example, when an effective remaining material is generated when the field board is allocated, a curtain rail base material, for example, different from the field board may be allocated to the effective remaining material as a building planning member. In addition, when there is no production plan for building planning members, when the allocation of the planned number of building planning members has been completed, or when more effective remaining material remains after the building planning members are allocated In this case, various kinds of information on the effective remaining material are registered in the storage unit (5), and the effective remaining material may be reused as the original plate in the assignment work of the building plate material for the villa.

  Thereafter, based on the above allocation result, the building board is cut out from the original board using a running saw or an automatic processing machine.

  In addition, this invention is not limited to the said embodiment, Of course, many corrections and changes can be added to the said embodiment within the scope of this invention.

It is a block diagram of the board | plate material allocation apparatus which concerns on one Embodiment of this invention. It is a control flowchart which shows allocation operation | movement. It is a figure which shows the graphical information showing arrangement | positioning of a field plate. It is a figure for demonstrating a reverse allocation setting function. It is a figure for demonstrating a rotation allocation setting function. It is a figure for demonstrating the pattern matching setting function. It is a figure for demonstrating a real alignment setting function. It is a figure for demonstrating a straight cut setting function. It is a figure for demonstrating a blade width and an end cutting width setting function. It is a figure for demonstrating a priority cut line setting function. It is a figure which shows the allocation result displayed on the screen. It is a figure for demonstrating the allocation correction function.

Explanation of symbols

(1) CPU
(4) Input section
(5) Memory unit
(6) Output section
(7) Board material allocation program
(8) Original plate information
(9) Board information
(20) Original plate
(21) Architectural board
(22) Remaining material

Claims (9)

  A plate material allocating device for allocating building plate materials to the original plate by a programmed computer in order to cut out the building plate material from the original plate, the original plate information storage means for storing various information about the original plate, and the building material to be allocated Plate material information storage means for storing various information about the plate material, and allocation means for allocating the building board material to the original plate based on the original plate information and the plate material information, and displaying the allocation result on the screen, The allocation means is a linear cut setting function that enables allocation of cutting out building boards only with a straight cut with a cutting blade, and when cutting the remaining material of the original board left after allocation of building boards for effective use, Select one or both of the priority cut line setting functions to select which direction the cut line is assigned with priority. Plate assignment apparatus characterized by being.   The allocating means is a reverse allocation setting function that enables the allocation of building boards in a state in which the front and back are reversed, a rotation allocation setting function that enables the allocation of building boards in a state of horizontal rotation, and the architecture to be allocated A pattern matching setting function that allows the layout considering the pattern so that the pattern of the board material becomes the desired pattern, and the fact that enables the allocation considering the actual situation that the actual board material to be allocated becomes the desired fruit The plate material according to claim 1, which has one or a plurality of functions of an alignment setting function, a blade width / end-cutting width setting function that enables allocation with securing the cutting-blade width and / or end-cutting width. Allocation device.   3. The plate material assignment apparatus according to claim 1, wherein the assignment means has an assignment simulation function for simulating assignment in a state where the settings in the various functions are changed.   The board | plate material allocation apparatus in any one of the Claims 1 thru | or 3 with which the said allocation means has the allocation correction function which corrects the allocation result displayed on the screen.   A board material assignment program for allocating building board materials to a master board by a computer in order to cut out the building board material from the master board, the computer comprising a master board information storage means for storing various information about the master board, While functioning as plate material information storage means for storing various kinds of information about the plate material for building, assigning the building plate material to the original plate based on the original plate information and the plate material information, and displaying the assignment result on the screen , When allocating building board, straight cut setting function that enables allocation of cutting out building board only by straight cutting with cutting blade, cutting the remaining material of the original board remaining after allocating the building board In this case, select the priority direction to select whether to assign cut lines in the vertical or horizontal direction. Sheet allocation program for one or both functions of the preparative line setting function is realized on the computer.   When allocating building board materials, the reverse allocation setting function that enables the allocation of building board materials in the reversed state, the rotation assignment setting function that enables the allocation of building board materials in the horizontally rotated state, the allocation A pattern matching setting function that enables allocation considering the pattern so that the pattern of the building board to be obtained becomes a desired pattern, and allocation that considers the fact that the fruit of the assigned building board becomes the desired fruit is possible Claims for causing the computer to realize one or more of an actual alignment setting function, a blade width and / or a cutting width setting function that enables allocation with securing the cutting blade width and / or cutting width. Item 5. The board material assignment program according to Item 5.   The program for board material assignment according to claim 5 or 6, for causing the computer to realize an assignment simulation function for simulating the assignment in a state in which the settings in the various functions are changed when assigning the building board material.   The board material assignment program according to any one of claims 5 to 7, which causes the computer to realize an assignment correction function for correcting an assignment result displayed on a screen when assigning a building board material.   A computer-readable recording medium in which the board material assignment program according to any one of claims 5 to 8 is recorded.