JP6506515B2 - Allocation system and its program - Google Patents

Description

  The present invention relates to an allocation system and program for allocating members of a building such as a house using a computer system.

  The conventional allocation of housing parts and ordering of parts have been conducted in the following manner. First, based on the plan view and elevation view of the building, the house member orderer divides the required members by the length of the house members and allocates them while selecting the members to be used. Do the work.

  When allocating housing members, calculate the length from the relation between the outer wall and the roof, the allocation of the eaves top plate, the parting, the drainage, the ventilation opening, etc. based on the slope of the roof and the roof shape, the dimensions of the eaves, etc. The member allocation drawing was made, the member list was made and ordering was performed.

  As for housing components, construction companies place orders for the delivery shop, delivery stores for the wholesale shop, wholesale stores for the building materials trading company, and building materials trading company for the parts maker. However, as the number of destinations increases, order data is handwritten paper or computer input paper, and there is no uniformity. In addition, the current method is to place an order by various order methods such as facsimile (FAX), telephone, electronic data, and the like.

  The parts maker transcribes and inputs in the in-house manufacturing instruction and shipping instruction based on the facsimile (FAX) and electronic data that came from the final supplier, and has shipped it to the user's desired destination.

  However, in the above ordering method, specialists who are familiar with the drawings must make the allocations, calculate the complex arrangement of the roof and the wall, and allocate the appropriate members is time-consuming and accurate. It was difficult to pick up, and it was necessary to order with a large spare quantity.

  In addition, since the order route is also ordered via multiple routes such as the delivery store → wholesaler → building materials trading company etc., it is easy to make a mistake in transcribing the contents of the order incorrectly to the company's order sheet, It takes time for the user to receive the correct information, such as whether or not the product is in stock, or whether the product is out of stock, etc. In addition, there is an adverse effect such as the parts manufacturer incorrectly arranging the contents of the purchase order to the computer There was also a case.

  The parts maker re-writes the order input by facsimile (FAX) again, creates a manufacturing instruction sheet by computer input, and at this time an input error occurs, or an order form entered by electronic order is If the electronic input was wrong in the middle, there was no way to check it, and it took time and effort to receive a request for correction later.

  Some major housing manufacturers have built a system that automatically assigns data from CAD (Computer Aided Design) data created in advance, and have a system that links that data to an order. In fact, each homemaker uses that system, and it is a reality that general builders and small and medium-sized homebuilders manually pick up allocated members.

  Systems for performing allocation, estimation, ordering, etc. of housing members using a computer system are also proposed in Patent Documents 1 to 4.

JP, 2011-129016, A JP 2003-345835 A Japanese Patent Application Publication No. 08-147339 JP 2001-034645 A

  However, even if it is the above-mentioned patent documents 1-4, what was able to calculate correctly the reserve quantity used as an end material of a member of buildings, such as a house, was not indicated.

  This invention solves the said subject, The place made as the objective is to provide the allocation system which can calculate correctly the reserve quantity used as an end material of the member of buildings, such as a house, and its program.

  The representative configuration of the allocation system according to the present invention for achieving the above object is an outer wall line drawing means for drawing an outer wall line of a building, a roof line drawing means for drawing a roof line of a building, and a roof slope of the building. The roof slope selecting means for selecting the eaves, the outer wall line drawn by the outer wall line drawing means, the roof line drawn by the roof line drawing means, and the roof slope selected by the roof slope selecting means An eaves area calculation means for calculating an area, an eaves top plate slope selection means for selecting a gradient of the eaves top plate disposed in the eaves area, and an eaves area calculated by the eaves area calculation means; An eaves top plate selecting means for selecting the type of eaves top plate disposed in the eaves area from the gradient of the eaves top board selected by the eaves top board gradient selection means, and the eaves sun area calculation means When the first length along the outer wall line of the eaves open area is divided by the second length along the outer wall line of the eaves top plate selected by the eaves top plate selection means A storage means for storing the remaining lengths, and after allocating the eaves top plate for all the eaves areas, a total of the remaining lengths stored in the storage means is divided by the second length. And a scrap calculation means for calculating the number.

Furthermore, typical structure of the allocation program according to the present invention for achieving the above object, a computer, and the outer wall line drawing means for drawing the outer wall line of the building, roof line drawing means for drawing the roof line of the building When the roof slope selection means for selecting a roof slope of buildings, and the outer wall line is plotted by the outer wall line drawing means, and roof line is plotted by the roof line drawing means, selected by the roof slope selection unit and Nokiten area calculating means for calculating the eaves sky region on the basis of the roof gradient, before and eaves ceiling plate gradient selection means for selecting a gradient of eaves top plate disposed Kinokiten region, the eaves ceiling area calculation Nokitenban selecting the eaves ceiling areas calculated by means of the type of eaves top plate disposed before Kinokiten area based on the slope of the eaves top plate selected by the eaves top plate gradient selection means Choice And stage, a first length along said outer wall line of the calculated eaves top region by the eaves ceiling area calculating means, along the outer wall line of the eaves top plate selected by the eaves top plate selection means storage means for memorize a length of remainder when divided by the second length, all of the eaves ceiling area after allocating the eaves top plate, the length of the remainder stored in the storage means an end member calculation means for exiting calculate the number obtained by dividing the second length of the total, it is to function, characterized in Rukoto.

  According to the above configuration, it is possible to accurately calculate the reserve quantity used as an end material of a member of a building such as a house.

It is a block diagram which shows the flow of the information in the allocation system which concerns on this invention. It is a block diagram showing composition of a control system of an allocation system concerning the present invention. It is a flowchart explaining each processing of the allocation program provided in the allocation system which concerns on this invention. It is a flowchart explaining each processing by the program which allocates according to the length of a roof ventilation metal. It is a flowchart explaining each processing by the program which allocates according to the ventilation area of a roof ventilation metal. It is a flowchart explaining each process by the program which allocates accessories according to the end condition of a roof ventilation metal. It is a flowchart explaining each process by the program which allocates accessories according to the end condition of a roof ventilation metal. It is a figure which shows an example of the authentication screen at the time of a user accessing the allocation system which concerns on this invention. It is a figure which shows an example of the input screen which inputs building information. It is a figure which shows a mode that the outer wall line of a building is drawn. It is a figure which shows a mode that the size of the room of a building is changed. It is a figure which shows a mode that the roof line of a building is drawn. It is a figure which shows a mode that the roof line of a building is drawn. It is a figure which shows a mode that the three-dimensional completion forecast drawing was drawn based on an outer wall line, a roof line, and a roof slope. It is a figure which shows a mode that the eaves top plate and the eaves ventilation hardware were allocated to the eaves area | region. It is a figure which shows a mode that the eaves top plate and the eaves ventilation hardware were allocated to the eaves area | region. It is the figure which listed the allocated member name, part number, and quantity. It is the figure which listed the estimated amount of money of the allocated member. It is the figure which listed the details of the eaves top plate. It is a figure which shows an example of a purchase order. It is a figure which shows an example of a layout drawing.

  An embodiment of an allocation system and its program according to the present invention will be specifically described with reference to the drawings.

<Allocation system>
As shown in FIG. 1, the allocation system 1 according to the present invention is a personal computer, a smart phone, a mobile phone used by a server device 2, a user 3, a delivery shop 4, a wholesaler 5, a building materials trading company 6 and a parts maker 7 or the like. Information input, information browsing, deposit processing, and the like can be performed using a computer system with a computer such as a terminal device.

<Server device>
Personal computer, smart phone, portable terminal device, etc. used by the user 3, the delivery shop 4, the wholesaler 5, the building materials trading company 6, the parts maker 7, etc. with the program software according to the present invention downloaded from the server device 2 shown in FIG. Install on your computer. As shown in FIG. 2, a CPU (Central Processing Unit; central processing unit) 8 serving as control means is provided inside each of the computers, and a memory 9 serving as storage means is connected to the CPU 8 There is. Further, the CPU 8 is connected with an outer wall line drawing unit 12 which is an outer wall line drawing means for drawing the outer wall line 11 on the plan view shown in FIGS. 10 and 11 of the building 10 shown in FIG. The outer wall line drawing unit 12 displays the outer wall line 11 desired by the user 3 by setting a corner by clicking the mouse or the like on the screen using the creation button 15 of the room area shown in FIGS. 10 and 11. 10 and can be drawn on the plan views shown in FIG.

  Further, to the CPU 8 is connected a roof line drawing unit 14 serving as a roof line drawing means for drawing the roof line 13 on the plan view shown in FIGS. 12 and 13 of the building 10 shown in FIG. The roof line drawing unit 14 clicks the mouse etc. on the screen using the roof creation button 16 shown in FIG. 12 and FIG. 13 to set the corner portion, and the roof line 13 desired by the user 3 is shown in FIG. And it can be drawn on the plan view shown in FIG.

  Further, a roof slope selection unit 17 serving as a roof slope selection unit for selecting a roof slope of the building 10 shown in FIG. 14 is connected to the CPU 8. The roof slope selection unit 17 clicks the slope button 16a of the roof creation button 16 shown in FIG. 14 with a mouse or the like to appropriately select a roof slope, and thereby predicts a three-dimensional completion of the building 10 having a roof slope desired by the user 3. The figure can be drawn.

  Further, the CPU 8 is connected with an eaves area calculation unit 18 serving as eaves area calculation means. The eaves sky area calculating unit 18 includes the outer wall line 11 drawn by the outer wall line drawing unit 12 shown in FIG. 2, the roof line 13 drawn by the roof line drawing unit 14, and the roof selected by the roof slope selection unit 17. The eaves area 19 shown in FIGS. 15 and 16 is calculated based on the gradient.

  As shown in FIG. 15 and FIG. 16, the CPU 8 determines an area obtained by adding the dimension of the parting attachment from the outer surface of the pillar from the outer wall line 11 to the outside of the building 10 as the outermost area of the building 10 based on the CAD data. , Excluding the outermost periphery of the overlapping building 10 from the area surrounded by the roof line 13, and further subtracting the correction drawing position of the line of the roof drawing and the member from the outside of the roof line 13 The roof slope selected by the roof slope selection unit 17 is determined as a projection area, and calculated as an eaves area 19.

  Further, the CPU 8 is connected to an eaves top plate selection unit 21 serving as an eaves top plate gradient selecting means for selecting a gradient of the eaves top plate 20 disposed in the eaves area 19 shown in FIGS. . The eave top type selection unit 21 selects an eaves type desired by the user 3 by appropriately selecting the eaves or horizontal eaves displayed in the eaves type selection column 22 shown in FIG. Can be selected. In the present embodiment, when the gradient eaves is selected, the gradient of the eaves 20 corresponds to the roof gradient.

  Further, the CPU 8 uses the eaves area 19 calculated by the eaves area calculation part 18 shown in FIG. 2 and the gradient of the eaves top plate 20 selected by the eaves top plate slope selection part 21. An eaves top plate selection unit 23 is connected as an eaves top plate selection unit for selecting the type of the eaves top plate 20 disposed in. The eaves top plate selection unit 23 can select the type of eaves top plate 20 desired by the user 3 by clicking the eaves top plate type selection button 24 shown in FIG. In the present embodiment, a member list of a plurality of types of eaves top plates 20 having different lengths, widths, thickness dimensions, materials, etc. of the eaves top plate 20 is stored in advance in a member information database 39 serving as storage means. When the eaves top plate type selection button 24 shown in FIG. 9 is clicked on with a mouse etc., a list of usable eaves top plates 20 is displayed in the eaves area 19 calculated by the eaves area calculation unit 18 shown in FIG. It is possible to select the type of the eaves top plate 20 desired by the user 3 by clicking on the desired eaves top plate 20 from the member list by clicking with a mouse etc.

  The CPU 8 selects the eaves top plate shown in FIG. 2 for the first length along the outer wall line 11 of the eaves area 19 shown in FIGS. 15 and 16 calculated by the eaves area calculation unit 18 shown in FIG. It also doubles as calculation means for dividing by the second length along the outer wall line 11 of the eaves top plate 20 selected by the section 23 (eaves top plate type selection button 24 shown in FIG. 9). Then, the memory means is a remaining length when the first length along the outer wall line 11 of the eaves area 19 is divided by the second length along the outer wall line 11 of the eaves top plate 20 by the CPU 8 Are stored in the memory 9.

  Then, after the eaves top plate 20 is allocated by the CPU 8 which also serves as the allocation means for all of the eaves area 19 shown in FIGS. 15 and 16, the total length of the remaining lengths stored in the memory 9 is obtained by the CPU 8 which also serves as the calculation means. calculate. Then, the total length of the remainders calculated by the CPU 8 is divided by the second length along the outer wall line 11 of the eaves top plate 20, and the number is calculated by the CPU 8 also serving as a scrap calculation means.

  Furthermore, the CPU 8 is connected to an eaves ventilation hardware selection unit 26 serving as an eaves ventilation hardware selection means for selecting the kind of the eaves ventilation hardware 25 disposed in the eaves area 19 shown in FIGS. There is. The eaves ventilation hardware selection unit 26 selects the type of eaves ventilation hardware 25 desired by the user 3 by clicking the content button 27 of the ventilation member shown in FIGS. Can do. In the present embodiment, the member list of a plurality of types of eaves ventilation hardware 25 different in length, width, height dimension and material of the eaves ventilation hardware 25, or the opening area of the slit functioning as a ventilation hole is stored in advance. When the content button 27 of the ventilation member shown in FIG. 15 and FIG. 16 is clicked on with a mouse etc., the eaves calculated by the eaves area calculation unit 18 shown in FIG. 2 are stored. A list of usable eaves ventilation vents 25 is displayed in the sky area 19, and an eaves desired by the user 3 is selected by appropriately selecting the desired eaves ventilating hardware 25 from the list by using a mouse or the like. The type of sky ventilation hardware 25 can be selected.

  In addition, the CPU 8 calculates the first length along the outer wall line 11 of the eaves area 19 shown in FIGS. 15 and 16 calculated by the eaves area calculation unit 18 shown in FIG. It also doubles as a calculation means for dividing the eaves ventilation hardware 25 by the second length along the outer wall line 11 selected by the ventilation hardware selection unit 26 (the contents button 27 of the ventilation member shown in FIGS. 15 and 16). Then, the remaining length when the first length along the outer wall line 11 of the eaves area 19 is divided by the second length along the outer wall line 11 of the eaves ventilation hardware 25 by the CPU 8 is a memory Store in 9

  Then, after the eaves ventilation vent 25 is allocated by the CPU 8 also serving as the allocation means for all of the eaves area 19 shown in FIGS. 15 and 16, the total length of the remainder stored in the memory 9 serves as the calculation means. Calculated by Then, the total length of the remainder calculated by the CPU 8 is divided by the second length along the outer wall line 11 of the eaves ventilation hardware 25, and the number is calculated by the CPU 8 also serving as the scrap calculation means.

  Further, the CPU 8 includes the eaves area 19 shown in FIGS. 15 and 16 calculated by the eaves area calculation unit 18 shown in FIG. 2 and the outer wall line 11 drawn by the outer wall line drawing unit 12 shown in FIG. A shed-to-stick area calculation unit 28 serving as a shed-to-sat area calculation means for calculating a shed-at-stich area is connected by the roof line 13 drawn by the roof line drawing unit 14 shown in FIG.

  As shown in FIG. 14, the CPU 8 determines the area surrounded by the outer wall line 11 as the inside of the building 10 based on the CAD data, and the area surrounded by the roof line 13 is directly above the area of the building 10. When it overlaps, it is determined that an attic area is generated, and the overlapping area is determined as a horizontal projection area of an attic area, and is calculated as an attic area.

  Further, the CPU 8 doubles as a calculation means for calculating a required ventilation area corresponding to the area of the attic space calculated by the attic area calculation unit 28 shown in FIG. The memory area 9 stores the ventilation area required in response to the attic area, such as the data on promotion of securing the quality of the house (quality assurance method) and the method of obtaining the attic ventilation hole of the Housing Financial Support Organization etc. ing. The CPU 8 can call out and set a necessary ventilation area from the data table or the like stored in the memory 9 in accordance with the attic ventilation area calculated by the cabin back area calculation unit 28 shown in FIG.

  On the other hand, the ventilation area of the eaves ventilation hardware 25 selected by the eaves ventilation metal selection unit 26 (the contents button 27 of the ventilation member shown in FIGS. 15 and 16) shown in FIG. It is stored in the member information database 39. The CPU 8 uses the eaves ventilation hardware 25 selected by the eaves ventilation hardware selection unit 26 (the contents button 27 of the ventilation member shown in FIGS. 15 and 16) shown in FIG. 2 from the data table etc. stored in the member information database 39. The ventilation area of can be called and set.

  The ventilation area necessary for the ventilation area selection section 26 shown in FIG. 2 corresponds to the ventilation area required by the cabin area calculation section 28 shown in FIG. The number when dividing by the ventilation area of the eaves ventilation hardware 25 selected by the contents button 27 of the ventilation member shown in FIG. 15 and FIG. 16 is calculated.

<Download of allocation program>
First, in step S1 of FIG. 3, a download page (home page) is created on which the allocation program used in the allocation system 1 of this embodiment can be downloaded on the Internet, and allocation from user 3 to parts maker 7 shown in FIG. In response to the provision request of the system 1, the user 3 is provided with an ID (Identification) and a password. The user 3 accesses the program software download screen on the Internet, enters an ID and a password, and logs in.

  Next, in step S2, the download file is downloaded. The download at this time is managed by a user ID and a password, and is set such that only one download can be performed on one computer. If multiple computers require it, as many IDs and passwords as the number need to be allocated from the provider of the allocation system 1.

  When the download is completed, the computer on which the allocation system 1 starts is limited. Next, a license code and a password for activating the program software are given to the user 3 in advance. In step S3, the user 3 inputs the license code and password given in advance on the license code input screen 29 shown in FIG. 8 each time. Assign the license code and password entered from the license code input screen 29 shown in FIG. 8 via the Internet to check whether the server device 2 of the provider of the system 1 is valid and give permission to start the program software Start the program software.

  When the program software is activated in the step S3, the property name (house name), the property location (address), the module of the building, the number of floors, the wall thickness of the housing are displayed on the property information input screen 30 shown in FIG. Enter the necessary basic items such as (column width), roof slope, eaves dimensions, eaves 20 to be used, and eaves 25 to be used.

  When the input of the basic items is completed in the steps S4 and S5, the outer wall line drawing unit 12 shown in FIG. 2 performs the input of the outer wall line 11 as shown in FIGS. 10 and 11 in step S6. The outer wall line 11 inputs the outer wall line 11 by one-stroke writing and the rectangular input for inputting the outer wall line 11 for each floor room by appropriately selecting the rectangle and the polygon of the input mode button 31 shown in FIGS. Any of the polygon inputs can be selected.

  Next, in step S7, as shown in FIGS. 12 and 13 by the roof line drawing unit 14 shown in FIG. 2, the roof line 13 is input to create a roof plan. In the case of a simple roof 33, it can be automatically generated by a CAD system incorporated in program software. In the case of a complex roof 33, it is possible to create an option which can be partially created and optionally modified.

  If the roof plan shown in FIG. 12 and FIG. 13 is completed in the above-mentioned step S7, the process proceeds to step S8 to automatically create a 3D building perspective diagram (three dimensional completion forecast diagram) shown in FIG. It can be checked whether the outer wall 32 and the roof 33 are designed correctly.

  Next, in step S9, data creation is performed, and allocation calculation of the eaves top plate 20 and the eaves ventilation hardware 25 is performed as shown in FIGS. Next, in step S10, the member quantity detail screen 34 shown in FIG. 17 is confirmed, spare quantities and the like are automatically calculated, and the user 3 corrects the quantity as necessary, and then clicks the quantity confirmation button 34a to confirm Do. After that, the order form 35 including the quantity specification and the amount as shown in FIG. 20 is created, and the user 3 makes the final confirmation, proceeds to step S11 and displays on the order screen 36 shown in FIG. Do not place an order by clicking on the order button.

  At the same time as the order form 35 shown in FIG. 20 is output at the step S10, the order number and the order specification data are sent to the provider of the allocation system 1 at the same time as the order form 35 is stored in the memory 9 of the server device 2. At the same time as storing the order number and order specification data, delivery date and stock information are provided to the user 3. In addition, it is possible to output the member layout shown in the allocation screen 37 of FIG. 21 as necessary.

  If login fails in step S1, the process proceeds to step S13 and the program software can not be downloaded. If the license code and the password input from the license code input screen 29 shown in FIG. 8 do not match in step S3, the process proceeds to step S14 and the program software is not activated.

<Allocation operation of eaves ventilation vents>
Next, the assignment operation of the eaves ventilation hardware 25 will be described with reference to FIG. In the case of performing the assignment operation of the eaves ventilation hardware 25 in step S9 of FIG. 3, the process proceeds to step S21 of FIG. 4 to perform the assignment of the eaves ventilation hardware 25. In the step S21, as soon as the correction of the outer wall line 11 and the roof line 13 is completed, building data is created and automatic allocation of the eaves ventilation metal 25 is performed.

  In the case of the specification in which the eaves ventilation hardware 25 is attached to the outer wall 32 side of the eaves top plate 20 and the nose-scratched keraba in step S22, CAD data showing the distance between the column cores of the side to which the eaves ventilation hardware 25 is attached is shown in FIG. Are automatically obtained and divided by the length of the eaves ventilation hardware 25 registered in the member information database 39, and the required number of the eaves ventilation hardware 25 is calculated. In step S23, if the CPU 8 determines based on the CAD data whether the distance between the pillars of the side to which the eaves open ventilation hardware 25 is attached is divisible by the length of the eaves open ventilation hardware 25, step S24. The above steps S22 to S24 are repeated until allocation of all sides to which the eaves ventilation hardware 25 is attached is completed. In the step S22, the distance between the pillars of the next side to which the eaves ventilation hardware 25 is attached is automatically acquired from the CAD data shown in FIG. 15 and similarly divided by the length of the eaves ventilation hardware 25.

  In step S23, when the distance between the pillars of the side to which the eaves ventilation hardware 25 is attached is not divisible by the length of the eaves ventilation hardware 25, the process proceeds to step S25, and the remaining side location and the length are stored in memory. 9 and calculate the required number of the eaves ventilation hardware 25 by allocating to the next side to which the eaves ventilation hardware 25 is attached, the eaves for all the areas where the eaves ventilation hardware 25 is attached The processes of steps S22 to S25 are repeatedly performed until the calculation process of the required number of sky ventilation hardwares 25 is completed.

  When the allocation process of the eaves ventilation hardware 25 is completed for all the sides to which the eaves ventilation hardware 25 is attached in the step S24, the process proceeds to the step S26, and the remaining sides stored in the memory 9 in the step S25 are stored. Check if there is data.

  If there is stored data of the remaining side stored in the memory 9 in the step S25 in the step S26, the process proceeds to the step S27, and all the lengths of the remaining sides are added to make a new eaves ventilation When allocating the hardware 25, the eaves ventilation vent 25 is cut so as to minimize the number of the eaves ventilation vents 25 to the required length of each part.

  If the end material of the eaves ventilation hardware 25 left after cutting the eaves ventilation hardware 25 to the required length of each part is 180 mm or more, the process proceeds to step S28, and the number of eaves ventilation hardware 25 is the most. Allocate to the next surplus side so as to reduce it and use it.

  In this embodiment, in order to reduce the efficiency of construction and the increase in accessories, one of the cut eaves ventilation vents 25 is allocated to one place of the remaining side. Therefore, in the steps S27 and S28, when the cut end of the cut eaves ventilation vent 25 becomes less than 180 mm, or the cut end of the cut eaves ventilation 25 is allocated to one place of the surplus side If the length is not sufficient, proceed to steps S29 and S30, respectively, discard the cut end of the cut air duct 25 and leave the new air duct 25 on the remaining side. We will be assigned to minimize the number of 25.

  In step S26, when the allocation of the eaves ventilation vents 25 to all the remaining sides stored in the memory 9 in the step S25 is completed, the process proceeds to step S31, and the quantity of the eaves ventilation vents 25 used is totaled. If there is an end of the eaves ventilation hardware 25, the cut allocation of the eaves of the eaves ventilation hardware 25 is displayed on the allocation screen 37 shown in FIG. 21, and where the end of the eaves ventilation hardware 25 is displayed. It makes it possible to visually identify which end material has been used and which was cut from the same eaves ventilation vent 25.

  As shown in FIGS. 3 and 4, the allocation program for executing the allocation system 1 of the present embodiment using a computer system is, as shown in step S6 of FIG. 3, an external wall line drawing unit 12 shown in FIG. As shown in FIGS. 10 and 11, the process of drawing the outer wall line 11 of the building 10, and as shown in step S7 of FIG. 3, by the roof line drawing unit 14 shown in FIG. In the process of drawing the roof line 13 of the building 10, the process of selecting the roof slope of the building 10 by the roof slope selection unit 17 (the gradient button 16a shown in FIG. 9) shown in FIG. Based on the drawn outer wall line 11, the roof line 13 drawn by the roof line drawing unit 14, and the roof slope selected by the roof slope selection unit 17, the eaves area calculation unit 18 shown in FIG. Etengen shown in Figure 15 and Figure 16 As shown in the process of calculating the area 19 and in the step S5 of FIG. 3, the eaves ventilation hardware selection unit 26 (the contents button 27 of the ventilation member shown in FIGS. 15 and 16) shown in FIG. The process of selecting the type of eaves ventilation vent 25 arranged in the eaves area 19 shown in FIG. 4 and the figures calculated by the eaves area calculation unit 18 shown in FIG. 2 as shown in steps S22 to S25 in FIG. A first length along the outer wall line 11 of the eaves area 19 shown in FIG. 15 and FIG. 16 corresponds to the eaves ventilation metal selection unit 26 shown in FIG. 2 (content button 27 of the ventilation member shown in FIGS. A process of storing the remaining length of the eaves roof ventilation hardware 25 selected by the second length along the outer wall line 11 in the memory 9; and the eaves area 19 shown in FIGS. After allocating the eaves ventilation hardware 25 for all of the above, the total length of the remaining length stored in the memory 9 is added to the outer wall line 11 of the eaves ventilation hardware 25 And a process of calculating the number divided by the second length along the line by the CPU 8 serving as the scrap calculation means.

  The assignment program for executing the assignment system 1 of the present embodiment using a computer system can be similarly applied as a program for assigning the eaves top plate 20 instead of the eaves ventilation hardware 25. For example, as shown in step S6 of FIG. 3, the process of drawing the outer wall line 11 of the building 10 as shown in FIGS. 10 and 11 by the outer wall line drawing unit 12 shown in FIG. As shown in FIGS. 12 and 13 by the roof line drawing unit 14 shown in FIG. 2, a process of drawing the roof line 13 of the building 10, and a roof slope selection unit 17 shown in FIG. Gradient button 16a) A process of selecting a roof gradient of the building 10, an outer wall line 11 drawn by the outer wall line drawing unit 12, a roof line 13 drawn by the roof line drawing unit 14, and selection by the roof gradient selection unit 17 9. A process of calculating the eaves open area 19 shown in FIG. 15 and FIG. 16 by the eaves open area calculation part 18 shown in FIG. Is arranged in the eaves area 19 shown in FIG. 15 and FIG. A process of selecting a gradient (tilted arrangement or horizontal arrangement) of the eaves top plate 20, and the eaves area 19 shown in FIGS. 15 and 16 calculated by the eaves area calculation unit 18 shown in FIG. The eaves top plate selector 23 (FIG. 2) based on the gradient of the eaves top plate 20 selected by the eaves top plate gradient selector 21 shown in FIG. 2 (the eaves sky type selection column 22 shown in FIG. 9). 16. A process of selecting the type of the eaves top plate 20 disposed in the eaves area 19 shown in FIGS. 15 and 16 by the eaves top plate type selection button 24 shown in FIG. The first length along the outer wall line 11 of the eaves area 19 shown in FIG. 15 and FIG. 16 calculated by the eaves area calculation unit 18 shown in FIG. A second length along the outer wall line 11 of the eaves top plate 20 selected by the eaves top plate selection unit 23 (the eaves top plate type selection button 24 shown in FIG. 9) shown in FIG. A process of storing in memory 9 the length of the remainder when divided by the length of the remainder stored in memory 9 after the eaves top plate 20 is allocated for all the eaves areas 19 shown in FIGS. A program for allocating the eaves 20 having a process of calculating the number obtained by dividing the total sum of the eaves by the second length along the outer wall line 11 of the eaves 20 by the CPU 8 serving as the scrap calculation means It can. FIG. 19 shows an example of the number of eaves 20 allocated.

<Assignment operation based on ventilation area of eaves ventilation vents>
Next, the assignment operation based on the ventilation area of the eaves ventilation hardware 25 will be described using FIG. In the case where the allocation operation based on the ventilation area of the eaves ventilation hardware 25 is performed in step S9 of FIG. 3, the process proceeds to step S41 of FIG. 5 and allocation based on the ventilation area of the eaves ventilation hardware 25 is performed. In the step S41, as soon as the correction of the outer wall line 11 and the roof line 13 is completed, building data is created and automatic allocation is performed based on the ventilation area of the eaves ventilation hardware 25.

  In the present embodiment, specifications in the case where the eaves ventilation metal fitting 25 is attached to the longitudinal center of the eaves top plate 20 in step S42 of FIG. 5 will be described. In the step S42, the area of the attic can be automatically determined from the relationship between the roof 33 and the building area shown in FIG. In this way, the attic space area is automatically calculated, and the ventilation area required by the air intake and exhaust method is automatically calculated.

  Next, in step S43, the number of eaves ventilation hardware 25 required is automatically calculated from the ventilation area of the eaves ventilation hardware 25 to be attached and the required ventilation area of the building 10. Next, in step S44, the outer wall 32 of the building 10 parallel to the place where the eaves ventilation hardware 25 can be attached is automatically determined, and one eaves ventilation hardware 25 is allocated to the longest outer wall 32 side. Then, the process proceeds to step S45, and a length obtained by subtracting the length of the eaves ventilation hardware 25 allocated from the side length of the outer wall 32 to which the eaves ventilation hardware 25 is allocated and the side of the outer wall 32 which can be attached next By comparing the length with the length, one eaves ventilation vent 25 is allocated to the side of the longer outer wall 32 (step S44).

  In step S44, the operations of steps S44 to S45 are repeated until the calculated number of eaves ventilation vents 25 disappears, and the eaves ventilation vents 25 required for all sides of the outer wall 32 of the building 10 are repeated. Allocate. After allocating all the calculated number of eaves ventilation vents 25 in step S44, the process proceeds to step S46, and the eaves ventilation vents 25 assigned to the edge from the center of the side of the outer wall 32 to which the eaves ventilation vents 25 are allocated. 21 are arranged on a layout screen 37 shown in FIG. 21 so that it can be visually recognized where on the side of the outer wall 32 the eaves ventilation hardware 25 should be installed.

  As shown in FIGS. 3 and 5, the allocation program for executing the allocation system 1 of the present embodiment using a computer system is, as shown in step S6 of FIG. 3, an external wall line drawing unit 12 shown in FIG. As shown in FIGS. 10 and 11, the process of drawing the outer wall line 11 of the building 10, and as shown in step S7 of FIG. 3, by the roof line drawing unit 14 shown in FIG. In the process of drawing the roof line 13 of the building 10, the process of selecting the roof slope of the building 10 by the roof slope selection unit 17 (the gradient button 16a shown in FIG. 9) shown in FIG. Based on the drawn outer wall line 11, the roof line 13 drawn by the roof line drawing unit 14, and the roof slope selected by the roof slope selection unit 17, the eaves area calculation unit 18 shown in FIG. Etengen shown in Figure 15 and Figure 16 As shown in the process of calculating the area 19 and in the step S5 of FIG. 3, the eaves ventilation hardware selection unit 26 (the contents button 27 of the ventilation member shown in FIGS. 15 and 16) shown in FIG. And a process for selecting the type of eaves ventilation vent 25 disposed in the eaves area 19 and the eaves area 19 calculated by the eaves area calculator 18 as shown in step S42 of FIG. A process of calculating a buttock area by a buttocks area calculating unit 28 shown in FIG. 2 based on the outer wall line 11 drawn by the line drawing unit 12 and the roof line 13 drawn by a roof line drawing unit 14; As shown in step S43 of FIG. 5, the ventilation area necessary for the area of the attic space calculated by the attic area calculation unit 28 shown in FIG. 2 is shown in FIG. Eaves ventilation vent 25 selected by the content button 27) of the ventilation member shown in FIG. 15 and FIG. The number of time divided by the ventilation area and a process of calculating the CPU8 to be Nokiten ventilator hardware calculation means.

<Allocation of accessories>
Next, the allocation operation of accessories will be described using FIGS. 6 and 7. After the allocation of the eaves ventilation hardware 25 is completed in step S31 shown in FIG. 4 or step S46 shown in FIG. 5, the process proceeds to step S51 in FIG. 6 to allocate accessories. Specifications differ in the case where it attaches to the outer wall 32 side of the eaves top plate 20, and the case where it attaches to the nose-hidden side of the eaves roof ventilation metal 25. The accessories used to connect the ends of the eaves ventilation hardware 25 differ depending on the connection between products, the roof slope, and the slope of the eaves 20. For this reason, the elements of the end of the eaves ventilation vent 25 automatically assigned and the shape of the building 10 are judged automatically, and appropriate accessories are sorted and assigned.

  First, in step S31 shown in FIG. 4 or step S46 shown in FIG. 5, when allocation of the eaves ventilation hardware 25 is completed, the process proceeds to step S51, and the condition of the end of the eaves ventilation hardware 25 one by one Check for everything. In step S52, the CPU 8 determines based on the CAD data whether or not the next eaves ventilation hardware 25 is linearly connected to the end of the eaves ventilation metal 25, and the eaves ventilation hardware provided next to the eaves ventilation hardware 25 is connected. If 25 is connected in a straight line, the process proceeds to step S53, one joint member is attached between the adjacent eaves ventilation vents 25 and displayed on the allocation screen 37 shown in FIG. Check the end of the ventilation hardware 25.

  In step S52, if the eaves ventilation vents 25 provided adjacent to each other are not connected in a straight line, the process proceeds to step S54, there is nothing at the end of the eaves ventilation vents 25 and whether to end here The CPU 8 makes a determination based on the CAD data. In step S54, if there is nothing at the end of the eaves ventilation hardware 25, the process proceeds to step S55, one end cover member is attached to the end of the eaves ventilation hardware 25, and the allocation screen 37 shown in FIG. Display the next, check the end of the eaves ventilation hardware 25.

  In the step S54, if the end of the eaves ventilation hardware 25 is not the termination, the CPU 8 proceeds to the step S56 and the CPU 8 determines whether the end of the eaves ventilation hardware 25 is disposed at the exit corner of the building 10 or not. If it is judged based on the CAD data and the end of the eaves ventilation hardware 25 is placed at the corner of the building 10, the process proceeds to step S57, the CPU 8 determines the shape of the roof 33 or the eaves based on the CAD data. Judge the shape of the sky further and select the best accessories.

  First, in step S57, in the case of the roof shape or eaves shape of the building 10 being a horizontal eaves or a gable roof or a half-flow roof 33 a slope eaves or a flat roof, go to step S58. One exit corner cover member is attached to the end of the eaves sky ventilation hardware 25, displayed on the allocation screen 37 shown in FIG. 21, and the end of the next eaves sky ventilation hardware 25 is checked.

  In the step S57, if the roof shape or eaves shape of the building 10 is not a horizontal eaves roof with a dormitory roof, or a gable roof or a half flow roof 33 is not a flat eaves roof, or a flat roof, step Proceeding to S59, the CPU 8 determines, based on the CAD data, whether the roof shape and eaves shape of the building 10 are sloped eaves with a roving roof or not. In step S59, if the roof shape and eaves shape of the building 10 is a raised eaves roof, the process proceeds to step S60, and the end of the eaves ventilation vent 25 is a slope fit to the roof slope One corner cover member is attached and displayed on the allocation screen 37 shown in FIG. 21, and the end of the next eaves ventilation vent 25 is checked.

  If it is determined in step S59 that the roof shape and eaves shape of the building 10 is a dovetail roof and is not a gradient eaves, the process proceeds to step S61 and the CPU 8 determines that the roof shape and eaves shape of the building 10 is a gable roof or Judging that it is a horizontal eaves roof with a single-flow roof, proceed to step S62, attach one end cover member to the end of eaves ventilation hardware 25, and display it on the allocation screen 37 shown in FIG. Check the end of the ventilation hardware 25.

  If the end of the eaves ventilation hardware 25 is not attached to the corner of the building 10 in the step S56, the CPU 8 proceeds to the step S63 shown in FIG. 7 and the eaves ventilation hardware 25 is obtained based on the CAD data. It is determined whether or not the end of the is placed at the corner of the building 10. In the case where the end of the eaves ventilation hardware 25 is placed at the inside corner of the building 10 in the step S63, the process proceeds to the step S64, and further accessories are added based on the roof shape and eaves shape of the building 10. select.

  In the step S64, the roof shape and the eaves shape of the building 10 are horizontal eaves with a dormitory roof, or horizontal eaves with a gable roof or a half flow roof, or with gable eaves with a gable roof or a single flow roof, and within one roof If there is an entrance corner of the building 10, or if it is a flat roof, proceed to step S65, attach one entry corner cover member to the end of the eaves ventilation hardware 25, and on the allocation screen 37 shown in FIG. Display the next, check the end of the eaves ventilation hardware 25.

  In step S64, the roof shape and eaves shape of the building 10 are not horizontal eaves with a dormitory roof, or not horizontal eaves with a gable roof or a half flow roof, or not gradient eaves with a gable roof or a single flow roof If there is no inside corner of the building 10, or if it is not a flat roof, proceed to step S66, and the roof shape or eaves shape of the building 10 is a gable roof or gable roof or a gable roof Based on the CAD data, CPU 8 determines whether it is a corner of a building 10 with a single-flow roof, a gradient eaves, and two roofs at the contact point, and the roof shape and eaves shape of the building 10 is a roof. In the case of a sloped roof or a gable roof or a single-flow roof with a sloped roof, and in the case of the inside corner of the building 10 where the two roofs are in contact, the process proceeds to step S67 and the end of the eaves ventilation metal 25 Attach one of the sloped inward cover members that fit the roof slope to the It displays on the allocation screen 37 which shows, and checks the edge part of the next eaves ventilation hardware 25. FIG.

  In the step S66, the roof shape and eaves shape of the building 10 is not a slope eaves with a roof, or a gable roof or a half-flow roof, not an eaves with a roof If not, the CPU 8 proceeds to step S 68 and determines that the roof shape or eaves shape of the building 10 is a graded eave with a gable roof or a half-flow roof and the eaves tip hits the outer wall 32. Then, proceed to step S69, attach one end cover member to the end of the eaves ventilation hardware 25, display it on the allocation screen 37 shown in FIG. 21, and check the end of the next eaves ventilation hardware 25 .

  If, in step S63, the CPU 8 determines based on the CAD data that the end of the eaves ventilation vent 25 is not disposed at the corner of the building 10, the process proceeds to step S70 and the CPU 8 determines based on the CAD data. Then, it is determined whether the end of the eaves ventilation vent 25 is placed at the top of the gable roof. In the step S70, when the end of the eaves ventilation hardware 25 is disposed on the ridge top of the gable roof, the process proceeds to the step S71, and the slope top cover which conforms to the roof slope at the end of the eaves ventilation hardware 25 One member is attached and displayed on the assignment screen 37 shown in FIG. 21, and the end of the next eaves ventilation hardware 25 is checked.

  In the step S70, if the end of the eaves ventilation hardware 25 is not arranged on the ridge top of the gable roof, the CPU 8 proceeds to the step S72 and the CPU 8 determines that the main part of the eaves ventilation hardware 25 starts to fall down In step S73, the CPU 8 determines the eaves shape based on the CAD data and further selects accessories.

  In step S73, the CPU 8 determines whether the eaves shape is horizontal eaves or not based on the CAD data. In step S73, if the eaves shape is horizontal eaves, the process proceeds to step S74, and one corner cover member conforming to the roof slope is attached to the end of the eaves ventilation hardware 25 as shown in FIG. It displays on the allocation screen 37 which shows, and checks the edge part of the next eaves ventilation hardware 25. FIG. However, in the case of the specification that the end of the eaves ventilation hardware 25 is attached to the nose cover keraba, one end cover member is attached to the end of the eaves ventilation hardware 25 and displayed on the allocation screen 37 shown in FIG. Check the end of the next ventilation vent 25.

  If the eaves shape is not a horizontal eaves in step S73, the CPU 8 determines that the eaves shape is a gradient eaves (step S75), and proceeds to step S76 and ends the eaves ventilation hardware 25. One end cover member is attached to the part and displayed on the allotment screen 37 shown in FIG. 21, and the end of the next eaves ventilation hardware 25 is checked.

  The above steps S53, S55, S58, S60, S62, S65, S67, S69, S71, S74, S76 proceed to step S77, respectively, until all the eaves ventilation vents 25 of the building 10 have been checked. The check shown in the steps S51 to S76 is repeated. In the step S77, when the ends of all the eaves ventilation hardwares 25 of the building 10 have been checked, the process proceeds to step S78 and the allocation operation of the accessories attached to the ends of all the eaves ventilation hardwares 25 of the building 10 And aggregate the assigned accessories.

  In this embodiment, as shown in FIGS. 10 and 11, the outer wall line 11 of the building 10 such as a house is input on the display screen of the computer by the outer wall line drawing unit 12 shown in FIG. The roof creation button 16 shown in is clicked with a mouse or the like to select the type of roof 33. Further, the roof gradient selection unit 17 shown in FIG. 2 clicks the gradient button 16a shown in FIGS. The roof slope is selected, and further, the eaves display button 16b shown in FIGS. 10 and 11 is clicked with a mouse or the like to select the dimension of the eaves, and the eaves top plate slope selector 21 shown in FIG. A building is stored in the building information database 38 serving as the storage means shown in FIG. From the information, the wall thickness thickness of the housing of the property information input screen 30 shown in FIG. 9 30a and clicking the mouse or the like for selecting various building information such as thickness of the outer wall 32.

  Furthermore, the dimension module of the building 10 registered in advance, the eaves top plate 20, types of various members corresponding to the eaves top plate 20, their fixed length members, and further, those various members are properly positioned in the building 10 The layout view shown in the layout screen 37 of FIG. 21 indicating the cutting position and the dimensions is generated, and the allocation member list shown in the member quantity detail screen 34 of FIG. 17 is generated, and shown in the order screen 36 of FIG. The allocation information of the members to be stored and the house information are associated with each other and stored in the memory 9, and various members stored in the member information database 39 serving as storage means and their unit prices are called up. The estimate of the member to be used for the building 10 is calculated according to the allocated member list shown, and the order entry button shown on the order entry screen 36 of FIG. Output 35 and issue Allocation estimates configured as ordering system.

  When there is a request for output of the order form 35 shown in FIG. 20, the order number is automatically issued by the CPU 8 and the order information (order form 35 shown in FIG. 20) stored in the order information database 40 serving as storage means The number is associated with the number and stored in the order information database 40. At the same time, the delivery date and the stock information are automatically transmitted from the server device 2 to the terminal device of the user 3 or the like.

  If the information stored in the server device 2 and the order number are described in the formal order that the user 3 made without selecting the order route, the order information stored in the order information database 40 of the server device 2 is searched, It is possible to take out the order details instantly and to arrange for production and shipping.

  The outer wall line 11 shown in FIGS. 10 and 11 created by the outer wall line drawing unit 12 shown in FIG. 2 and the roof line 13 shown in FIGS. 12 and 13 created by the roof line drawing unit 14 shown in FIG. In accordance with the building information stored in the building information database 38, as shown in FIG. 14, a 3D building perspective view (three-dimensional completion prediction view) of the roof 33 is generated instantaneously, and the outer wall 32 and the roof 33 are exchanged. I understand. This makes it possible to visually confirm whether the assigned building 10 is correct or not.

  In the allocation of the eaves 20 and the eaves-ventilating hardware 25, it is possible to minimize the site loss by using the remainder when the fixed-length members are cut for other parts. Further, the ventilation area can be visually checked by calculating and displaying the ventilation area in a state where the eaves ventilation hardware 25 is allocated.

  The outer wall line 11 shown in FIGS. 10 and 11 created by the outer wall line drawing unit 12 shown in FIG. 2 and the roof line 13 shown in FIGS. 12 and 13 created by the roof line drawing unit 14 shown in FIG. The building information stored in the building information database 38 shown in is read from the CAD data etc., the layout shown in the layout screen 37 in FIG. 21, the layout member list shown in the member quantity detail screen 34 in FIG. An order form 35 shown in FIG. 20 shown on the order screen 36 can be issued.

  Also, a delivery material transmitted from the terminal device of the user 3 to the server device 2 of the provider of the allocation system 1 and entering the order information stored in the order information database 40 between the user 3 and the provider of the allocation system 1 A password or the like is given in advance to an intermediary such as the store 4, the wholesaler 5, the building materials trading company 6 and the parts maker 7 to give access authority, and the intermediary can obtain the order password from the user 3 as a key.

  The user 3 clicks an ordering button (not shown) provided on the ordering screen 36 shown in FIG. 18 transmitted from the server device 2 of the allocation system 1 with a mouse or the like to automatically create an ordering document 35 shown in FIG. The order can be ordered by facsimile (FAX), e-mail or the like to a delivery shop 4 or the like which can purchase the members of the parts maker 7.

  Intermediaries such as the material store 4, the wholesaler 5, the building materials trading company 6 and the parts maker 7 that enter between the user 3 and the provider of the allocation system 1 sequentially place orders from the user 3 from the downstream side of the distribution It places an order from the upstream supplier, and the part maker 7 on the most upstream side of the distribution receives an order from the user 3. Here, the order content from the user 3 is already stored in the order information database 40 of the server device 2 of the provider of the allocation system 1.

  The provider of the allocation system 1 can use the CSV (comma separated value; data base etc.) data of each item in a comma (comma separated value; database etc.) that can be used to browse order data in advance to middlemen such as the delivery shop 4, wholesaler 5, building materials trading company 6 Give the address of the website (home page) on the Internet where you can get the text file (separated by) and the access key.

  When an order form 35 shown in FIG. 20 arrives at an intermediate company such as user 3 from delivery store 4, wholesale shop 5, building materials trading company 6 and parts maker 7 etc., the order details of user 3 are ordered by order number and access key. It is possible to obtain electronic data such as CSV that can be browsed.

  Intermediaries such as delivery store 4, wholesale store 5, building materials trading company 6 and parts maker 7 can use this data to input to their own terminal devices such as computers, etc. and can be used to create purchase orders It can. The following intermediaries can also obtain order details in the same procedure, and even if they are intermediaries that do not have access keys, the order sheet 35 shown in FIG. 20 issued by user 3 and the original order sheet of the pre-supplier If the ordering number of the user 3 is described in, if the intermediary who places the order next has an access key, the ordering information can be obtained as electronic data and can be used.

  The parts maker 7 on the most upstream side of distribution can also extract order details from the order information stored in the order information database 40 using the order number as a key, and can input electronic data to its own order receiving system, It is possible to prevent trouble and mistakes due to such manual input.

  The allocation system 1 of the present embodiment is a product type as member information provided by a manufacturer of various members stored in advance in the member information database 39, a main body length of the product type, a type of a prize, and a condition under which the prize is used. , Design price, etc., and a module for entering the outer wall line 11 input by the user 3, the number of building floors, wall thickness, roof slope, roof shape, eaves out dimension, eaves 20, horizontal eaves or slope eaves Information of connection between the outer wall 32 of the building 10 and the roof 33 is input based on the building information such as the sky.

  Furthermore, the external wall line 11 of the first floor, the second floor and the third floor of the building 10 is input by the CAD system incorporated in the assignment system 1, and the roof plan of each floor is automatically or arbitrarily generated. Do. The CPU 8 calculates 3D CAD information based on the building information such as the outer wall line 11, eaves top plate 20, roof shape, roof slope, eaves out dimension, eaves top plate 20 such as horizontal eaves or gradient eaves Create a roof plan, 3D building perspective drawing.

  Furthermore, a layout drawing of members shown in the layout screen 37 of FIG. 21 is created. Whether or not the information input by the user 3 is correct can be confirmed by the 3D building perspective shown in FIG. 14 or the layout of members shown on the layout screen 37 of FIG.

  The layout of the members shown in the layout screen 37 of FIG. 21 based on the layout confirmed in the layout of the members shown in the 3D building perspective shown in FIG. 14 and the layout screen 37 of FIG. Based on the allocation table shown at 34 and the member design unit price shown on the ordering screen 36 shown in FIG. 18, the output of the design price estimate and the output of the order form 35 shown in FIG. 20 can be made.

  In addition, since the unit price for each user 3 is different, if the user 3 himself inputs the purchase price at the material store 4 to be purchased, it is possible to output an estimate at the actual purchase price. The order number is automatically numbered in the order form 35 shown in FIG. 20 and the order form 35 is output. The order information and the order number are transmitted to the server device 2 of the provider of the allocation system 1 simultaneously with the output of the order form 35, and are stored in the order information database 40 provided in the server device 2.

  In response to the contents of the order, the server device 2 sends back the stock of the member and the standard delivery date to the terminal device of the user 3 or makes it possible to view it. Does the user 3 transmit a facsimile (FAX) to the delivery store 4 or the like who can purchase the issued purchase order 35 of the parts maker 7? Or order by e-mail.

  The contents of the order form 35 have already been stored together with the order number in the order information database 40 of the server device 2 of the provider of the allocation system 1. As a result, even if there is a plurality of order routes from user 3 to the provider of allocation system 1, even if the information is changed to erroneous information on the way, the order form 35 with the order number arrives at the provider of allocation system 1 Based on the order contents of the user 3 stored in the order information database 40 in advance, the order data is promptly read out from the order information database 40 of the server device 2 without handwriting or manual input as in the prior art, and manufacture or shipment Procedure is possible.

  Even when incorrect information is input or transcribed somewhere in the order route from the user 3 to the provider of the allocation system 1, it is possible to prevent an incorrect order by confirming the order information stored in the order information database 40 in advance. In addition, as soon as the formal purchase order 35 arrives, it becomes possible for the user 3 to confirm the delivery details and delivery date.

  10 and 11 by the outer wall line drawing unit 12 shown in FIG. 2 and the roof line 13 shown in FIGS. 12 and 13 by the roof line drawing unit 14 shown in FIG. A means for automatically creating a 3D building perspective view (three-dimensional completed drawing) of the outer wall 32 and the roof 33 of the building 10 shown in FIG. Can be created by a simple CAD system, but the user If information such as, for example, CEDXM (Sidex) data etc. can be output and obtained from CAD data of No. 3, a system capable of processing the information can be installed, and only the CAD data is input. It becomes possible to easily carry out the assignment table shown on the 17 component quantity detail screen 34 and the issuance of the order form 35 shown in FIG.

  CEDXM (Cidedexma) is a unified standard for programs for precut. If CAD data of a building created by various CAD (CAD which belongs to CEDXM association) is converted into CEDXM (Ciedexma), it is possible to acquire data which can be processed precut from the data. With this data, pre-cut manufacturers can automate their own processing drawings and instructions and achieve efficiency. CEDXM (Ciedexma) is applicable to the allocation system 1 of the present embodiment. When data of CEDXM (Ciedex) is put into the assignment system 1 of the present embodiment, it can be programmed to be able to assign automatically.

  When there are multiple ordering routes from user 3 to the provider of allocation system 1, there are different order acceptance systems and ordering systems among middlemen such as delivery store 4, wholesale store 5, building materials trading company 6 and parts maker 7 and so on. The choice of the supplier of the order also makes the ordering route diverse and diverse, making it difficult to build a unified ordering system.

  However, what is most laborious in the order placement system is the manual entry of the contents of the order placement, and it is very difficult to enter correctly without fail, including confirmation. In the present embodiment, in the allocation system 1, the parts maker 7 can obtain the contents of the order of the user 3 as electronic data, and permits the intermediate company such as the delivery shop 4 to access with the order number and the access key of the intermediate company Provide data and make it available for browsing.

  Even if the middleman does not have the access right, the middleman of the ordering route places an order form 35 shown in FIG. 20 by facsimile (FAX) or the like to the next middleman, and finally to the provider of the allocation system 1 An order arrives. If orders are received from the nearest supplier to the parts maker 7, order data is provided as CSV etc., and if data such as CSV is returned to the intermediate company before that one after another, all data can be provided from the downstream side of the distribution As a result, it becomes possible to simplify the input work of the middleman.

  In this embodiment, the program of the allocation system 1 of the members of the building 10 such as a house can be disclosed on the Internet so that the time when the user 3 places an order can be saved, and the user 3 can easily and accurately allocate the work. 14 provides a 3D perspective view (three-dimensional completion prediction view) shown in FIG. 14 which can confirm whether the allocation is correct or not, and an allocation view including the allocation screen 37 shown in FIG. 21 and a member shown in FIG. It becomes possible to output a parts list consisting of a quantity specification screen 34 and an order form 35 shown in FIG.

  In addition, even if there are a plurality of middlemen such as the delivery store 4, the wholesaler 5, the building materials trading company 6 and the parts maker 7 between the user 3 and the provider of the allocation system 1, accurate order information can be sent to the parts maker 7 The user 3 can be provided with the order amount, the number of stocks, and the delivery date simultaneously with the output of the purchase order 35. In addition, access codes are given in advance to intermediate companies such as delivery store 4, wholesale shop 5, building materials trading company 6 and parts maker 7, etc. When an order is received from user 3, allocation system 1 of the order number and access code If you access the server device 2, you can also refer to the contents of the order from the user 3, you can also obtain ordering data, you can input to your own computer, it is possible to save the trouble of transcription errors and manual input It becomes.

  In this embodiment, the layout work of the members of the building 10 such as a house is performed by the external wall line drawing unit 12 shown in FIG. 2 with the input of the external wall line 11 shown in FIGS. 10 and 11 and the roof line drawing unit 14 shown in FIG. 12 and 13 according to the roof line 13 type, roof 33 type, roof slope, eaves out dimension, eaves roof plate 20 is horizontal eaves or eaves or buildings such as wall thickness etc. By inputting information etc., the eaves roof 20 arranged along the outer wall line 11, the eaves ventilation vent 25 and the accessories attached to the end of the eaves ventilation 25 are automatically done on the computer The allocation chart consisting of the allocation screen 37 shown in FIG. 21, the parts list consisting of the part quantity detail screen 34 shown in FIG. 17, the order sheet 35 etc. shown in FIG. 20 is issued, and the unit price of the allocated parts If registered, the estimated amount is immediately known, and if the purchase order 35 is output, the allocation system 1 Order number and the order contents automatically generated by the server device 2, the building information, and the like are transmitted, member delivery from the server device component suppliers 7, inventory is transmitted.

  As an application example of the present invention, the present invention can be applied to an allocation system and its program for allocating members of a building such as a house using a computer system.

DESCRIPTION OF SYMBOLS 1 ... Allocation system 2 ... Server apparatus 3 ... User 4 ... Delivery shop 5 ... Wholesaler 6 ... Building materials trading company 7 ... Parts maker 8 ... CPU (Frap material calculation means; Eaves ventilation metal material calculation means)
9 ... Memory (storage means)
10 ... Building
11 ... External wall line
12 ... External wall line drawing unit (External wall line drawing means)
13 ... Roof line
14 ... Roof line drawing section (roof line drawing means)
15 ... Create room area button
16 ... Create roof button
16a ... slope button
16b ... eaves out button
17 ... Roof slope selection part (roof slope selection means)
18 ... eaves area calculation part (eaves area calculation means)
19 ... eaves territory
20 ... eaves top plate
21 ... Eaves top plate slope selection unit (Eaves top plate slope selection means)
22 ... Eaves type selection box
23 ... Eaves top plate selection section (Eaves top plate selection means)
24 ... Eave top plate type selection button
25 ... Eaves ventilation hardware
26 ... Eaves ventilation hardware selection part (Eaves ventilation hardware selection method)
27 ... Ventilation member content button
28 ... hut area calculation part (hut area calculation means)
29 ... License code input screen
30 ... Property information input screen
30a ... Body wall thickness button
31 ... Input mode button
32 ... outer wall
33 ... Roof
34 ... Item quantity detail screen
34a ... Quantity confirmation button
35 ... Purchase order
36 ... ordering screen
37 ... Allocation screen
38 ... Building Information Database
39 ... member information database
40 ... order information database

Claims (6)

Outer wall line drawing means for drawing the outer wall line of the building,
Roof line drawing means to draw the roof line of the building,
Roof slope selection means for selecting the roof slope of the building;
Eaves area calculation means for calculating an eaves area by the outer wall line drawn by the outer wall line drawing means, the roof line drawn by the roof line drawing means, and the roof slope selected by the roof slope selection means When,
Eaves top plate slope selection means for selecting the slope of the eaves top plate disposed in the eaves area;
An eaves for selecting the type of eaves top plate arranged in the eaves area from the eaves area calculated by the eaves area calculation means and the gradient of the eaves top plate selected by the eaves top plate slope selection means Top board selection means,
The first length along the outer wall line of the eaves area calculated by the eaves area calculation means is taken as the second length along the outer wall line of the eaves top board selected by the eaves top board selection means. Storage means for storing the remaining length divided by the length;
A scrap calculation means for calculating a number obtained by dividing the total of the remaining lengths stored in the storage means by the second length after allocating the eaves top plate to all the eaves areas;
Allocation system characterized by having. Outer wall line drawing means for drawing the outer wall line of the building,
Roof line drawing means to draw the roof line of the building,
Roof slope selection means for selecting the roof slope of the building;
Eaves area calculation means for calculating an eaves area by the outer wall line drawn by the outer wall line drawing means, the roof line drawn by the roof line drawing means, and the roof slope selected by the roof slope selection means When,
An eaves ventilation hardware selection means for selecting the kind of eaves ventilation hardware disposed in the eaves area;
The first length along the outer wall line of the eaves area calculated by the eaves area calculating means is the first length along the outer wall line of the eaves ventilation metal selected by the eaves ventilation metal selecting means Storage means for storing the remaining length divided by two lengths;
A scrap calculation means for calculating a number obtained by dividing the total of the lengths of the remainder stored in the storage means by the second length after allocating the eaves ventilation vents to all of the eaves area;
Allocation system characterized by having. Outer wall line drawing means for drawing the outer wall line of the building,
Roof line drawing means to draw the roof line of the building,
Roof slope selection means for selecting the roof slope of the building;
Eaves area calculation means for calculating an eaves area by the outer wall line drawn by the outer wall line drawing means, the roof line drawn by the roof line drawing means, and the roof slope selected by the roof slope selection means When,
An eaves ventilation hardware selection means for selecting the kind of eaves ventilation hardware disposed in the eaves area;
An attic bottom area for calculating a cabin back area from the eaves area calculated by the eaves area calculation means, the outer wall line drawn by the outer wall line drawing means, and the roof line drawn by the roof line drawing means Calculation means,
Calculate the number of ventilation areas required by the eaves-ventilating material selection means divided by the ventilation area of the eaves-ventilating materials selected by the eaves-ventilating material selection means, corresponding to the attic area calculated by the attic-area calculation means. Eave sky ventilation hardware calculation means,
Allocation system characterized by having. Computer,
And the outer wall line drawing means for drawing the outer wall line of the building,
And the roof line drawing means for drawing the roof line of the building,
And roof slope selection means for selecting a roof slope of buildings,
Nokiten region for calculating an outer wall line is plotted by the outer wall line drawing means, and roof line is plotted by the roof line drawing means, the eaves sky region on the basis of the roof slope selected by the roof slope selection unit Calculation means ,
And eaves ceiling plate gradient selection means for selecting a gradient of eaves top plate disposed before Kinokiten region,
And eaves ceiling area calculated by the eaves ceiling area calculating means, the type of eaves top plate disposed before Kinokiten area based on the slope of the eaves top plate selected by the eaves top plate gradient selection means Eaves top board selection means to choose ,
The first length along the outer wall line of the eaves area calculated by the eaves area calculation means is taken as the second length along the outer wall line of the eaves top board selected by the eaves top board selection means. storage means for memorize a length of remainder when divided by the length,
After allocating the eaves top plate for all of the eaves ceiling region, and the end material calculation means for exiting calculate the number obtained by dividing the total length of the remainder stored in the storage means at said second length,
Allocation program to function . Computer,
And the outer wall line drawing means for drawing the outer wall line of the building,
And the roof line drawing means for drawing the roof line of the building,
And roof slope selection means for selecting a roof slope of buildings,
Nokiten region for calculating an outer wall line is plotted by the outer wall line drawing means, and roof line is plotted by the roof line drawing means, the eaves sky region on the basis of the roof slope selected by the roof slope selection unit Calculation means ,
And Nokiten ventilation fittings selection means for selecting the type of Nokiten ventilation fittings disposed before Kinokiten region,
The first length along the outer wall line of the eaves area calculated by the eaves area calculating means is the first length along the outer wall line of the eaves ventilation metal selected by the eaves ventilation metal selecting means storage means for memorize a length of remainder when divided by the second length,
After allocating the eaves ceiling ventilation fittings for all the eaves ceiling region, and the end material calculation means for exiting calculate the number obtained by dividing the total length of the remainder stored in the storage unit in the second length ,
Allocation program to function . Computer,
And the outer wall line drawing means for drawing the outer wall line of the building,
And the roof line drawing means for drawing the roof line of the building,
And roof slope selection means for selecting a roof slope of buildings,
Nokiten region for calculating an outer wall line is plotted by the outer wall line drawing means, and roof line is plotted by the roof line drawing means, the eaves sky region on the basis of the roof slope selected by the roof slope selection unit Calculation means ,
And Nokiten ventilation fittings selection means for selecting the type of Nokiten ventilation fittings disposed before Kinokiten region,
It calculates the eaves ceiling area calculated by the eaves ceiling area calculation means, and an outer wall line is plotted by the outer wall line drawing unit, a small Yaura area on the basis of the drawing roofing line by the roof line drawing means Attic area calculation means ,
Leaving calculate the number of time of the ventilation area required to correspond to the attic area calculated by the attic area calculation means, divided by the ventilation area of Nokiten ventilation hardware selected by the eaves ceiling ventilating hardware selection means Eaves ventilation ventilator calculation means ,
Allocation program to function .