Price calculation device for architectural furniture

Abstract

To provide a price calculation device capable of easily calculating an approximate production price of architectural furniture.SOLUTION: A price calculation device 10 for calculating a manufacturing price of architectural furniture manufactured using base materials comprises: various information acquisition means for acquiring specification information (composition information, base information, finish information) of the architectural furniture inputted by an input unit: various calculation means for calculating material costs and / or processing costs (base material cost, finishing material cost, base processing cost, finishing processing cost) based on the specification information acquired by the various information acquisition means; total price calculation means for calculating a total price by adding the material costs and / or the processing costs calculated by the various calculation means; and price display means for displaying the total price calculated by the total price calculation means on a display unit.SELECTED DRAWING: Figure 1

Description

Technical Field

[0001] The present invention relates to a price calculation device for calculating the approximate production price of architectural furniture.

Background Art

[0002] Conventionally, the production of architectural furniture such as store fixtures has been carried out. Such architectural furniture is individually produced according to specifications that meet customer requirements, and various architectural furniture has been proposed conventionally (see, for example, Patent Document 1).

Prior Art Documents

Patent Documents

[0003]

Patent Document 1

Summary of the Invention

Problems to be Solved by the Invention

[0004] As described above, for such architectural furniture, the specifications and manufacturing processes vary from product to product, and accordingly, the material costs and processing costs also vary greatly. Therefore, calculating the appropriate cost for manufacturing architectural furniture requires the experience and knowledge of the person in charge, and it has not been easy to calculate the appropriate cost. In addition, there have been variations in the costs calculated by the person in charge and discrepancies from the actual costs. Also, since calculating requires time and labor, there have been cases where rough calculations using rules of thumb were made, or calculations were made retrospectively after production.

[0005] An object of the present invention is to provide a price calculation device that can easily calculate the approximate production price of architectural furniture.

Means for Solving the Problems

[0006] As a result of intensive studies to solve the above problems, the present inventor has developed an apparatus that can easily calculate the approximate manufacturing cost of architectural furniture using information that is relatively easy to understand even for non-experts, such as the configuration information, base information, and finishing information of architectural furniture, and has completed the present invention.

[0007] That is, the present invention is as follows. [1] A price calculation device for calculating the manufacturing cost of architectural furniture manufactured using a plate-shaped base material, configuration information acquisition means for acquiring the configuration information of the architectural furniture input by an input unit; base information acquisition means for acquiring the base information of the architectural furniture input by an input unit; finishing information acquisition means for acquiring the finishing information of the architectural furniture input by an input unit; base material cost calculation means for calculating the base material cost based on the configuration information and base information acquired by the configuration information acquisition means and the base information acquisition means; finishing material cost calculation means for calculating the finishing material cost based on the configuration information and finishing information acquired by the configuration information acquisition means and the finishing information acquisition means; base processing cost calculation means for calculating the base processing cost based on the configuration information and base information acquired by the configuration information acquisition means and the base information acquisition means; finishing processing cost calculation means for calculating the finishing processing cost based on the configuration information and finishing information acquired by the configuration information acquisition means and the finishing information acquisition means; total price calculation means for calculating the total price by adding the base material cost calculated by the base material cost calculation means, the finishing material cost calculated by the finishing material cost calculation means, the base processing cost calculated by the base processing cost calculation means, and the finishing processing cost calculated by the finishing processing cost calculation means; price display means for causing the display unit to display the total price calculated by the total price calculation means; A price calculation device, characterized by comprising:

[0008] [2] The configuration information obtained by the configuration information acquisition means includes size information on the width, depth, and height of the entire architectural furniture, as well as board information on the thickness, number, and arrangement position of the plate-like members constituting the architectural furniture. The price calculation device according to [1] above is characterized by this. [3] The base information obtained by the base information acquisition means includes information on a flash structure or a solid core structure. The price calculation device according to [1] or [2] above is characterized by this. [4] The finish information obtained by the finish information acquisition means includes information on the finish method and the finish surface ratio. The price calculation device according to any one of [1] to [3] above is characterized by this. [5] The base material cost calculation means calculates the base material area or volume from the configuration information obtained by the configuration information acquisition means, and calculates the base material cost according to the base material area or volume. The price calculation device according to any one of [1] to [4] above is characterized by this. [6] The base processing cost calculation means calculates the base processing cost according to the base material area or volume. The price calculation device according to [5] above is characterized by this. [7] The finish material cost calculation means calculates the finish material area from the configuration information and the finish information obtained by the configuration information acquisition means and the finish information acquisition means, and calculates the finish material cost according to the finish material area. The price calculation device according to any one of [1] to [6] above is characterized by this. [8] The finish processing cost calculation means calculates the finish processing cost according to the finish material area. The price calculation device according to [7] above is characterized by this.

[0009] [9] Assembly joint information acquisition means for acquiring, by an input unit, assembly joint information representing the abutting and fixing parts between plate-like members, Assembly processing cost calculation means for calculating an assembly processing cost based on the assembly joint information obtained by the assembly joint information acquisition means, and The total price calculation means further adds the assembly processing cost calculated by the assembly processing cost calculation means to calculate the total price. The price calculation device according to any one of [1] to [8] above is characterized by this.

[10] The assembling processing cost calculating means calculates the total length of the contact and fixing parts between the plate-like members from the configuration information and the assembling contact information acquired by the configuration information acquiring means and the assembling contact information acquiring means, and calculates the assembling processing cost according to the total length of the corresponding contact and fixing parts. The price calculating device according to [9] above is characterized in that.

[11] Attachment information acquisition means for acquiring attachment information input by an input unit, Attachment material cost calculating means for calculating the attachment material cost based on the configuration information and the attachment information acquired by the configuration information acquiring means and the attachment information acquiring means, Attachment processing cost calculating means for calculating the attachment processing cost based on the configuration information and the attachment information acquired by the configuration information acquiring means and the attachment information acquiring means, It is provided with The total price calculating means further adds the attachment material cost and the attachment processing cost calculated by the attachment material cost calculating means and the attachment processing cost calculating means to calculate the total price. The price calculating device according to any one of [1] to

[10] above is characterized in that.

[12] The attachment material cost calculating means and the attachment processing cost calculating means calculate the total length of the attachment from the configuration information and the attachment information acquired by the configuration information acquiring means and the attachment information acquiring means, and calculate the attachment material cost and the attachment processing cost according to the total length of the attachment. The price calculating device according to

[11] above is characterized in that.

[0010]

[13] The attachment material cost calculating means and the attachment processing cost calculating means are integrated means for calculating the attachment material cost and the attachment processing cost at once. The price calculating device according to

[11] or

[12] above is characterized in that.

[14] The base material cost calculating means and the base processing cost calculating means are integrated means for calculating the base material cost and the base processing cost at once. The price calculating device according to any one of [1] to

[13] above is characterized in that.

[15] The finishing material cost calculating means and the finishing processing cost calculating means are integrated means for calculating the finishing material cost and the finishing processing cost at once. The price calculating device according to any one of [1] to

[14] above is characterized in that.

Effect of the Invention

[0011] According to the present invention, the approximate production price of architectural furniture can be easily calculated.

Brief Description of the Drawings

[0012]

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BEST MODE FOR CARRYING OUT THE INVENTION

[0013] The price calculation device of the present invention is a price calculation device that calculates the production price of architectural furniture manufactured using a base material, and includes a configuration information acquisition means for acquiring the configuration information of the architectural furniture input by an input unit, a base information acquisition means for acquiring the base information of the architectural furniture input by the input unit, a finishing information acquisition means for acquiring the finishing information of the architectural furniture input by the input unit, a base material cost calculation means for calculating the base material cost based on the configuration information and the base information acquired by the configuration information acquisition means and the base information acquisition means, a finishing material cost calculation means for calculating the finishing material cost based on the configuration information and the finishing information acquired by the configuration information acquisition means and the finishing information acquisition means, a base processing cost calculation means for calculating the base processing cost based on the configuration information and the base information acquired by the configuration information acquisition means and the base information acquisition means, a finishing processing cost calculation means for calculating the finishing processing cost based on the configuration information and the finishing information acquired by the configuration information acquisition means and the finishing information acquisition means, a total price calculation means for adding the base material cost calculated by the base material cost calculation means, the finishing material cost calculated by the finishing material cost calculation means, the base processing cost calculated by the base processing cost calculation means, and the finishing processing cost calculated by the finishing processing cost calculation means to calculate the total price, and a price display means for displaying the total price calculated by the total price calculation means on a display unit, and is characterized by this.

[0014] According to the price calculation device of the present invention, the approximate production price of architectural furniture can be easily calculated. That is, the price calculation device of the present invention calculates the approximate production price of architectural furniture by inputting specific specification information of relatively simple architectural furniture for various architectural furniture to be manufactured, and the same price is calculated if the same specification information is input. Therefore, uniform calculation is possible without relying on the user's experience and knowledge amount. In addition, it is possible to calculate an appropriate price with less variation than the conventional calculation method based on empirical rules, and the error from the actual cost is also small.

[0015] In this specification, those who calculate the approximate manufacturing price of architectural furniture may be referred to as users. Examples of users include, for example, employees of government offices, design offices, general construction contractors, construction companies, carpentry shops, etc. Specifically, for example, the price calculation device of the present invention can be used when preparing an estimate for architectural furniture manufacturing. The price of architectural furniture in the present invention may be set such that a price including profit is calculated, or a price not including profit may be calculated.

[0016] Also, in this specification, for example, when a shelf (wall fixture) is installed on a wall and viewed from the front, a member installed parallel to the floor surface (for example, a top board, a bottom board, a shelf board) is called a "flat board", and the left and right members installed perpendicular to the floor surface and perpendicular to the wall surface are called "side boards", and the front and rear members installed perpendicular to the floor surface and parallel to the wall surface are called "vertical boards". Also, the direction parallel to the surface of the flat board is called the flat board direction, the direction parallel to the surface of the side board is called the side board direction, and the direction parallel to the surface of the vertical board is called the vertical board direction.

[0017] The architectural furniture in the present invention is not a ready-made product, but furniture that is individually manufactured upon receiving an order, and is manufactured using a base material in at least one of the flat board direction, the side board direction, and the vertical board direction. The price calculation device of the present invention is a price calculation device that calculates the manufacturing price of architectural furniture manufactured using a base material. The base material in the present invention is a plate-like base material such as a flush structure or a solid core structure. The base material with a flush structure is a member in which a frame is assembled in a ladder shape (frame structure) and a thin plate is attached to the surface of both sides or one side, and the base material with a solid core structure is a member using a solid core material.

[0018] Architectural furniture can be classified into genres such as flat (plate-shaped), stage (box-shaped), wall (wall fixture) installed with its back attached to a wall, central (central fixture) installed in the center without attaching to a wall, etc. Specifically, as types of architectural furniture with the genre of flat, for example, shelf boards, table tops, washbasin tops, lining tops, wooden furniture boards, etc. can be cited. As types of architectural furniture with the genre of stage, for example, stage platforms, mannequin stands, casters, floor bags, display stands, desks with drawers, bed stands, sofa stands, desks, sinks, workbenches, counters, etc. can be cited. As types of architectural furniture with the genre of wall, for example, open shelves, cabinets with doors, shelves with display stands, composite type shelves, etc. can be cited. As types of architectural furniture with the genre of central, for example, double-sided shelves, double-sided cabinets with doors, double-sided shelves with display stands, composite type double-sided shelves, etc. can be cited.

[0019] Input items can be appropriately set according to the genre and further according to the type of the above-mentioned architectural furniture.

[0020] The input unit for inputting the specification information of the architectural furniture of the device of the present invention is not particularly limited as long as it can input the specification information of the architectural furniture. For example, input means provided in a terminal equipped with an input device such as a mouse, keyboard, touch panel, etc. can be cited. As terminals equipped with an input unit, for example, a terminal itself equipped with a price calculation device, or a terminal connected to the price calculation device via a communication network can be cited. Specifically, for example, a PC, smartphone, tablet, etc. can be cited. The specification information of the architectural furniture input by the input unit includes configuration information, base information, finish information, etc. to be described later. In addition to these, specification information such as assembly contact information, measurement information, option information, etc. may also be included. As an input method, a method in which a user directly inputs values using an input device such as a keyboard may be used, or a method in which a list of a pull-down menu displayed on a display unit is input by tapping with a mouse or touch screen may also be used.

[0021] In addition, the display unit that displays the input content and results is not particularly limited as long as it can display the total price. For example, it is provided in a terminal equipped with a display device such as a liquid crystal screen or an organic EL screen. Examples of the terminal equipped with the display unit include the terminal itself equipped with the price calculation device and the terminal connected to the price calculation device via a communication network. Specifically, examples include a PC, a smartphone, a tablet, etc. The display unit is usually provided in the same terminal as the input unit for inputting the specification information of the above-mentioned architectural furniture.

[0022] Hereinafter, each means in the price calculation device of the present invention will be described.

[0023] [Configuration Information Acquisition Means] The configuration information acquisition means is a means for acquiring the information on the configuration of the architectural furniture input by the input unit, and is a means for acquiring the total area (total area of one side) of the plate-like members used in manufacturing and / or the total volume of the plate-like members used in manufacturing (total area of the plate-like members × thickness of the plate-like members). For example, it includes means for acquiring the size information of the entire architectural furniture and the plate information regarding the thickness, number, and arrangement position (flat plate direction, side plate direction, and vertical plate direction) of the plate-like members constituting the architectural furniture. Here, the thickness of the plate-like members constituting the architectural furniture may be only the thickness of the base material or may include the thickness of the finishing material. Also, when the configuration information acquisition means acquires the thickness including the finishing material, the thickness of the base material may be automatically calculated based on the finishing information (finishing thickness). However, in the present invention, such indirectly obtained base material thickness is also regarded as the configuration information acquired from the configuration information acquisition means.

[0024] The size information acquisition means is a means for acquiring the size information of the architectural furniture input by the input unit. Examples of the size information include information such as the width (W), depth (D), and height (H) of the entire architectural furniture. Examples of the size information input to the input unit include specific numerical values such as "width 840 mm" and numerical ranges such as "width 601 - 900 mm". When the size information is a numerical range, various other information values are calculated using reference values such as the maximum value or average value of the numerical range.

[0025] Also, the board information acquisition means is a means for acquiring information on the board-like members to be used. Specifically, for example, in the case of a four-tier shelf with a standing board on the back, information such as "flat plate direction thickness (t) 10 mm, 5 sheets (tiers), side plate direction thickness (t) 10 mm, 2 sheets (rows), standing board direction thickness (t) 10 mm, 1 sheet (side)" can be cited. Note that the thickness (t) of the board-like member input by the input unit may be the thickness of the base material or the thickness including the finish material.

[0026] Also, the board information acquisition means preferably also acquires board composition ratio information representing the ratio with respect to the overall maximum size (the size when the board-like members in each direction are set as the maximum size in each direction). Specifically, for example, when using board-like members of the same size in all directions, information such as "flat plate 100%, side plate 100%, standing board 100%", or in the case where a part of one side's side plate is missing, information such as "side plate 83%" or "side plate 81 - 99%" is acquired. Note that since it may be difficult for the user to accurately obtain the board composition ratio, a form of selecting a numerical range is preferred.

[0027] From the size information and board information as described above, the total area (board total area) or total volume (board total volume) of the board-like members used for production can be obtained. Using this board total area or board total volume, it becomes possible to calculate the base material cost, finish material cost, base processing cost, finish processing cost, etc.

[0028] [Base information acquisition means] The base information acquisition means is a means for acquiring the base information of the architectural furniture input by the input unit. Examples of the base information input to the input unit include information regarding the structure of the plate-shaped member used for manufacturing. Specifically, information regarding structures such as a flush structure and a solid core structure can be cited. A plate-shaped member with a flush structure is, for example, a plate member in which a frame is assembled in a ladder shape and a thin plate is attached to the surface of both sides or one side (see Fig. 6).

[0029] [Finishing information acquisition means] The finishing information acquisition means is a means for acquiring the finishing information of the architectural furniture input by the input unit. Examples of the finishing information include information such as the finishing method and the finishing surface ratio. Examples of the information regarding the finishing method include information such as the type of the finishing method (attachment of a finishing material, painting, etc.), the grade of the finishing material or paint, and the finishing thickness.

[0030] Examples of the finishing method include attachment (stick and cut), painting, etc. Specifically, examples of the material to be attached include, for example, a cloth (wallpaper), a Dynock (registered trademark) film, a polyester decorative plywood (poly decorative plywood, poly plywood), a melamine decorative plywood, a white poly plywood, a veneer (a thin sliced veneer for decorative finishing), an MDF (medium density fiberboard), a lauan, etc. Examples of the painting include lacquer painting, urethane painting, etc. A plurality of finishing methods may be combined. In this case, the information regarding the type of the finishing method includes information regarding the ratio of the combination.

[0031] The information regarding the finishing surface ratio is information regarding the number of surfaces of the plate-shaped member that requires finishing and the arrangement position (flat plate direction, side plate direction, vertical plate direction). Specifically, for example, information such as "5 surfaces in the flat plate direction, 2 surfaces in the side plate direction, and 1 surface in the vertical plate direction" can be cited.

[0032] When there are multiple combinations of finishing methods, examples of the finishing information input to the input unit include, for example, the finishing method and the number of surfaces of the plate-like member in each of the flat plate direction, side plate direction, and vertical plate direction. Specifically, for example, information such as "flat plate direction, poly decorative board × 4 surfaces, lauan board × 1 surface" can be cited.

[0033] [Base material cost calculation means] The base material cost calculation means is a means for calculating the base material cost based on the configuration information and the base information acquired by the configuration information acquisition means and the base information acquisition means.

[0034] As a method for calculating the base material cost, for example, a method of calculating the base material area from the configuration information acquired by the configuration information acquisition means and calculating the base material cost according to the base material area can be preferably exemplified. Specifically, the base material area calculated based on the input configuration information (the total plate area obtained from the size information and the plate information), the material cost per unit area of the base material based on the base structure previously stored in the storage unit, and the thickness t of the plate-like member of the configuration information input as required are multiplied to calculate the method. Also, a method of calculating the total volume of the base material plates and multiplying by the material cost per unit volume of the base material can be preferably exemplified.

[0035] Also, it may be calculated based on the base material area or the base volume for each plate-like member (flat plate, side plate, vertical plate). In this case, a method of multiplying the base material area of each plate-like member calculated based on the input configuration information by the material cost per unit area of the base material considering the thickness t of the plate-like member and the base information previously stored in the storage unit and adding them can be exemplified. Note that the thickness t of the plate-like member is preferably the thickness of only the base material, but a thickness including the thickness of the finishing material may also be used.

[0036] Note that the method for calculating the base material cost of the flat plates may be a method of calculating the base material costs of all flat plates simultaneously, or a method of calculating the base material costs of the top plate, bottom plate, and shelf plates respectively, or a method of calculating separately for the top and bottom plates and the shelf plates. In the present invention, it is preferable to calculate the base material cost of the flat plates separately for the top and bottom plates and the shelf plates. This enables a more efficient and accurate calculation of the base material cost.

[0037] [Finishing material cost calculation means] The finishing material cost calculation means is a means for calculating the finishing material cost based on the configuration information and finishing information acquired by the configuration information acquisition means and the finishing information acquisition means.

[0038] As a method for calculating the finishing material cost, for example, a method can be preferably exemplified in which the finishing material area (total area of the finishing surface) calculated based on the configuration information and the finishing information (finishing surface ratio information) is calculated, and the finishing material cost is calculated according to the finishing material area. Specifically, a method can be preferably exemplified in which the finishing material area calculated based on the input configuration information and finishing information is multiplied by the material cost per unit area of the finishing material based on the finishing method previously stored in the storage unit. Also, a method can be preferably exemplified in which the finishing material areas of each plate-like member (flat plate, side plate, vertical plate) calculated based on the input configuration information and finishing information are multiplied by the material cost per unit area of the finishing material based on the finishing method of each plate-like member previously stored in the storage unit, and then added together.

[0039] [Base processing cost calculation means] The base processing cost calculation means is a means for calculating the base processing cost (working cost) based on the configuration information and the base information acquired by the configuration information acquisition means and the base information acquisition means.

[0040] The base processing cost can preferably exemplify a method of calculating the base processing cost according to the base material area calculated in the calculation of the material cost of the base material. Specifically, it can preferably exemplify a method of calculating by multiplying the base material area calculated from the input configuration information, the processing cost of the base material per unit area based on the base structure stored in the storage unit in advance, and the thickness t of the plate-like member of the configuration information input as necessary. Further, a method of calculating the total volume of the base material plates and multiplying by the processing cost of the base material per unit volume can also be preferably exemplified.

[0041] Also, it may be calculated based on the base material area or base volume for each plate-like member (flat plate, side plate, vertical plate). In this case, a method can be exemplified in which the base material area of each plate-like member calculated based on the input configuration information is multiplied by the processing cost of the base material per unit area in consideration of the thickness t of the plate-like member and the base information stored in the storage unit in advance, and then added together. Note that the thickness t of the plate-like member is preferably the thickness of only the base material, but a thickness including the thickness of the finishing material may also be used.

[0042] Note that the method of calculating the base processing cost of the flat plate may be a method of calculating the base processing costs of all flat plates at the same time, a method of calculating the base processing costs of the ceiling plate, the floor plate, and the shelf plate respectively, or a method of calculating separately for the ceiling plate and the floor plate and the shelf plate. In the present invention, it is preferable to calculate separately for the ceiling plate and the floor plate and the shelf plate in the method of calculating the base processing cost of the flat plate. This enables more efficient and accurate calculation of the base processing cost.

[0043] The price calculation device of the present invention may have means for separately calculating the base material cost and the base processing cost, or may be an integrated means for collectively calculating the base material cost and the base processing cost (the total cost of the base material cost and the base processing cost). That is, based on the base material processing cost (material cost + processing cost) per unit area or unit volume stored in the storage unit in advance, the total cost of the base material cost and the base processing cost is calculated collectively. Note that the means for calculating the other material costs and processing costs described later may also be an integrated means in the same manner.

[0044] [Finishing processing cost calculation means] The finishing processing cost calculation means is a means for calculating the finishing processing cost (labor cost) based on the component information and the finishing information acquired by the component information acquisition means and the finishing information acquisition means.

[0045] The finishing processing cost can preferably exemplify a method of calculating the finishing processing cost according to the finishing material area calculated in the calculation of the material cost of the finishing material. Specifically, it can preferably exemplify a method of calculating by multiplying the finishing material area calculated based on the input component information and finishing information by the processing cost per unit area based on the finishing method previously stored in the storage unit.

[0046] [Total price calculation means] The total price calculation means is a means for calculating the total price by adding the base material cost calculated by the base material cost calculation means, the finishing material cost calculated by the finishing material cost calculation means, the base processing cost calculated by the base processing cost calculation means, and the finishing processing cost calculated by the finishing processing cost calculation means. For example, when the base material cost calculation means and the base processing cost calculation means calculate the base material cost and the base processing cost together, the base material cost and the base processing cost use the cost (base material processing cost) calculated together by the base material cost calculation means and the base processing cost calculation means. The same applies to the means for calculating other material costs and processing costs described later.

[0047] [Price display means] The price display means is a means for causing the display unit to display the total price calculated by the total price calculation means. Note that the price display means may display not only the total price but also one or more of the calculated base material cost, finishing material cost, base processing cost, and finishing processing cost.

[0048] The price calculation device of the present invention preferably further includes information acquisition means for acquiring other specification information shown below, and calculation means for calculating material costs and / or processing costs based on the other specification information. Specifically, the "assembly contact information acquisition means and assembly processing cost calculation means" and the "attachment information acquisition means, and attachment material cost calculation means and attachment processing cost calculation means (attachment cost calculation means)" shown below can be cited.

[0049] (Assembly contact information acquisition means and assembly processing cost calculation means) The price calculation device of the present invention preferably includes assembly contact information acquisition means for acquiring assembly contact information representing the contact and fixing parts of plate-like members input by an input unit, and assembly processing cost calculation means for calculating assembly processing costs based on the assembly contact information acquired by the assembly contact information acquisition means. The assembly processing cost calculation means calculates, for example, the total length of the contact and fixing parts of the plate-like members from the configuration information and the assembly contact information acquired by the configuration information acquisition means and the assembly contact information acquisition means, and calculates the assembly processing cost according to the total length of the contact and fixing parts. At this time, the total price calculation means calculates the total price by adding the assembly processing cost calculated by the assembly processing cost calculation means.

[0050] The assembly contact information representing the contact and fixing parts of the plate-like members is calculated based on the configuration information, for example, by inputting the number of contact and fixing parts in each combination of "flat plate and vertical plate", "side plate and flat plate", and "vertical plate and side plate".

[0051] The fixing operation of the plate-like members by fixing means such as adhesion and screws requires time and affects the overall cost (labor cost). Therefore, by calculating this assembly processing cost, the manufacturing price of the architectural furniture can be calculated more accurately.

[0052] (Attachment information acquisition means and attachment cost calculation means) The price calculation device of the present invention includes a takeoff information acquisition means for acquiring takeoff information input by an input unit, a takeoff material cost calculation means for calculating the takeoff material cost based on the configuration information and the takeoff information acquired by the configuration information acquisition means and the takeoff information acquisition means, and a takeoff processing cost calculation means for calculating the takeoff processing cost based on the configuration information and the takeoff information acquired by the configuration information acquisition means and the takeoff information acquisition means. It is preferable that the takeoff cost calculation means (the takeoff material cost calculation means and the takeoff processing cost calculation means) calculates, for example, the total length of the takeoff from the configuration information and the takeoff information acquired by the configuration information acquisition means and the takeoff information acquisition means, and calculates the takeoff material cost and the takeoff processing cost according to the total length of the takeoff. Further, it may be calculated based on the takeoff length of each plate-shaped member (flat plate, side plate, vertical plate). For example, the takeoff length of each plate-shaped member (flat plate, side plate, vertical plate) is calculated from the configuration information and the takeoff information acquired by the configuration information acquisition means and the takeoff information acquisition means, and the takeoff length of each plate-shaped member (flat plate, side plate, vertical plate) is multiplied by the material cost and the processing cost per unit length considering the thickness t of the plate-shaped member and the takeoff information recorded in the storage unit in advance, and then added. This method can be preferably exemplified. At this time, the total price calculation means calculates the total price by adding the takeoff material cost and the takeoff processing cost calculated by the takeoff material cost calculation means and the takeoff processing cost calculation means. The method of calculating the takeoff length of the flat plate may be a method of calculating the takeoff lengths of all flat plates at the same time, a method of calculating the takeoff lengths of the top plate, the bottom plate, and the shelf plate respectively, or a method of calculating separately for the top plate and the bottom plate and the shelf plate.

[0053] Here, the takeoff refers to the side surface of a plate-shaped member visible from the outside. Examples of the takeoff information include information such as the takeoff finishing method, the number and position of the takeoff finishing surfaces, etc. Examples of the information on the takeoff finishing method include information such as the type of the takeoff finishing method (attachment of takeoff materials, painting, etc.), the grade of the takeoff materials or paints, etc.

[0054] Examples of the finishing method for the trim include, for example, pasting (sticking and cutting), painting, etc. Examples of the material to be pasted (trim material) include, for example, petty tape, melamine decorative board, solid wood material, painting, etc. Examples of the painting include, for example, lacquer painting, urethane painting, etc. The trim material may be the same as the finishing material. In this case, the information on the type of the trim finishing method includes the information that it is the same as the finishing material. The trim finishing method may be a combination of a plurality of types. In this case, the information on the type of the trim finishing method includes the information on the combination ratio.

[0055] Specific examples of the information on the number and position of the trim finishing surfaces include, for example, "5 surfaces in the flat plate direction, no finishing in the side plate direction (0 surface), 2 surfaces in the vertical plate direction" or "2 surfaces on one side of the side plate, 2 surfaces on one side in the flat plate direction of the top plate and bottom plate, 3 surfaces on one side in the flat plate direction of the shelf board, 6 surfaces on both sides in the side plate direction of the shelf board".

[0056] (Option Information Acquisition Means and Option Price Calculation Means) An option information acquisition means for acquiring option information input by an input unit and an option price calculation means for calculating an option price based on the option information acquired by the option information acquisition means are provided, and an example of an aspect in which the total price calculation means further adds the option price calculated by the option price calculation means to calculate the total price can be given. Examples of the option information include, for example, the presence or absence of dovetail joints, the presence or absence of brackets, the presence or absence of hardware such as half lap joints, slide rails, dovetail rails, the presence or absence of legs, the presence or absence of drawers, the presence or absence of doors, the presence or absence of glass and acrylics, the presence or absence of electrical wiring and sockets, the presence or absence of surface finishes and pasted items, etc.

[0057] Hereinafter, an embodiment for carrying out the present invention will be described with reference to the drawings. Fig. 1 shows the configuration of a price calculation device according to an embodiment of the present invention. The price calculation device 10 in the present invention can be configured using a generally popular terminal such as a PC, smartphone, or tablet. Specifically, for example, the price calculation device 10 includes a control unit having a CPU for executing software, a storage unit for storing software and various data, a network interface unit for connecting the terminal to a network, a monitor interface unit for connecting a monitor, and the like.

[0058] The operation of the price calculation device and the price calculation method having the above configuration will be described.

[0059] Here, FIG. 2 is a diagram showing an example of a start screen and a login screen displayed on the display unit of the price calculation device according to Example 1. FIG. 3 is a diagram showing an example of an input screen for a genre displayed on the display unit of the price calculation device according to Example 1. FIG. 4 is a diagram showing an example of an input screen for a type displayed on the display unit of the price calculation device according to Example 1. FIG. 5 is a diagram showing an example of an input screen for size information and plate information displayed on the display unit of the price calculation device according to Example 1. FIG. 6 is a diagram showing an example of an input screen for base material information displayed on the display unit of the price calculation device according to Example 1. FIG. 7 is a diagram showing an example of an input screen for the type of finishing method and the finishing surface ratio of the finishing information displayed on the display unit of the price calculation device according to Example 1, and shows the input screen in the flat plate direction. FIG. 8 is a diagram showing an example of an input screen for the type of finishing method and the finishing surface ratio of the finishing information displayed on the display unit of the price calculation device according to Example 1, and shows the input screen in the side plate direction. FIG. 9 is a diagram showing an example of an input screen for the type of finishing method and the finishing surface ratio of the finishing information displayed on the display unit of the price calculation device according to Example 1, and shows the input screen in the vertical plate direction. FIG. 10 is a diagram showing an example of an input screen for the composition ratio of the plate-like members of the configuration information displayed on the display unit of the price calculation device according to Example 1. FIG. 11 is a diagram showing an example of an input screen for the measurement information displayed on the display unit of the price calculation device according to Example 1. FIG. 12 is a diagram showing another example of an input screen for the measurement information displayed on the display unit of the price calculation device according to Example 1. FIG. 13 is a diagram showing an example of an input screen for the assembly contact information displayed on the display unit of the price calculation device according to Example 1. FIG. 14 is a diagram showing another example of an input screen for the assembly contact information displayed on the display unit of the price calculation device according to Example 1. FIG. 15 is a diagram showing an example of an input screen for options displayed on the display unit of the price calculation device according to Example 1. FIG. 16 is a diagram showing an example of an output screen for the total price displayed on the display unit of the price calculation device according to Example 1. FIG. 17 is a diagram showing an example of an input screen for a type displayed on the display unit of the price calculation device according to Example 2. FIG. 18 is a diagram showing an example of an input screen for size information and plate information displayed on the display unit of the price calculation device according to Example 2. FIG. 19 is a diagram showing an example of an input screen for the measurement information displayed on the display unit of the price calculation device according to Example 2.FIG. 20 is a diagram showing an example of an input screen of the type displayed on the display unit of the price calculation device according to Example 3. FIG. 21 is a diagram showing an example of an input screen of the type displayed on the display unit of the price calculation device according to Example 4.

[0060] [Example 1] In this example, the case of calculating the price of an open shelf with the specifications shown in Table 1 below will be described.

[0061] [Table 1]

[0062] The user inputs specification information using the input unit as follows.

[0063] First, on the display screen shown in FIG. 2, when "Start" is selected and login information is input, a "MENU" screen showing the genre of architectural furniture shown in FIG. 3 is displayed. When "WALL" is selected as the genre from the "MENU" shown in FIG. 3, an input screen for "TYPE (shape type)" shown in FIG. 4 is displayed. When "open shelf" is selected as the "TYPE (shape type)" shown in FIG. 4, an input screen for "size" shown in FIG. 5 is displayed.

[0064] On the "size" input screen shown in FIG. 5, select W (width) "601 - 900", D (depth) "301 - 450", and H (height) "1201 - 1500". Also, as the board information regarding the plate-like members, select t (side plate) "21 - 25", t (ceiling / floor plate) "21 - 25", and t (shelf plate) "21 - 25".

[0065] When the input of the above size information and board information is completed, an input screen for "base information" shown in FIG. 6 is displayed, so select "flush structure" as the "base information".

[0066] Subsequently, as shown in FIGS. 7 to 9, input the "type of finishing method" and the "ratio of the finished surface" in the flat plate direction, side plate direction, and vertical plate direction.

[0067] Specifically, as shown in FIG. 7, as the finished surface in the flat plate direction, select "Poly decorative board: normal version (single color)" of finishing type 1 and input "9 surfaces". Also, select "No finishing" of finishing type 2 and input "1 surface".

[0068] By these inputs, the number of steps "5 steps" (configuration information) in the flat plate direction is displayed. In this embodiment, by this operation, the finishing information and configuration information regarding the flat plate direction are obtained. That is, since the number of flat surfaces (surfaces with finishing + surfaces without finishing) of the architectural furniture is input, by dividing by 2, the number of steps in the flat plate direction (the number of plate-like members) is obtained.

[0069] Also, as shown in FIG. 8, as the finished surface in the side plate direction, select "Poly decorative board: normal version (single color)" of finishing type 1 and input "4 surfaces". By these inputs, the number of columns "2 columns" in the flat plate direction is displayed. By this operation, the finishing information and configuration information regarding the side plate direction are obtained.

[0070] Also, as shown in FIG. 9, do not input the finished surface in the vertical plate direction. Or, as the finished surface in the vertical plate direction, select "No finishing" and input "0 surfaces" for the number of finished surfaces. As a result, the number of surfaces in the vertical plate direction is not displayed, but on the system, the number of plate-like members is recognized as "0". By this operation, the finishing information and configuration information regarding the vertical plate direction are obtained.

[0071] Subsequently, as shown in FIG. 10, as configuration information, input the composition ratio of the plate-like members in the flat plate direction, side plate direction, and vertical plate direction (the ratio to the area when all the plate-like members in each direction are of the maximum size in each direction). In this embodiment, since the same plate-like members are used in all directions, for all the plate-like members in the flat plate direction, side plate direction, and vertical plate direction, select "Yes" for "Are they all the same size?".

[0072] In addition, when the sizes of the plate-like members in the flat plate direction, side plate direction, and vertical plate direction are different, input the ratio of each to the sum of the maximum sizes in the flat plate direction, side plate direction, and vertical plate direction, or select the ratio range (for example, about 81 - 99%). For example, taking the right side of the reference example of the side plate shown in Fig. 10 as an example, since one height of the side plate is 2 / 3 (missing 1 / 3), the side plate is calculated to be about 83% of the whole, and this value of 83% is input, or a range of about 81 - 99% is selected. By this input, it becomes possible to calculate the prices of architectural furniture with various configurations.

[0073] Subsequently, as shown in Fig. 11, as the layout information, input the types of layout finishing methods and the number of layout finishing surfaces in the flat plate direction, side plate direction, and vertical plate direction. Specifically, as the layout finishing method in the flat plate direction, select "price tag tape" and input "5 surfaces". As the layout finishing method in the side plate direction, select "no finishing" and input "6 surfaces". As the layout finishing in the vertical plate direction, select "price tag tape" and input "2 surfaces". By these inputs, the length of the layout in each plate direction is calculated, and the total length of the layout (for example, 7.5 m) is displayed.

[0074] Also, as shown in Fig. 12, as another method of inputting layout information, for example, a method of inputting the types of layout finishing methods and the number of layout finishing surfaces in each plate-like member instead of each plate direction can be cited. Specifically, as the layout finishing method of the side plate, select "price tag tape", input "2 surfaces", and input one side. As the layout finishing method of the top plate and bottom plate, select "price tag tape", input "2 surfaces", and input one side. As the layout finishing of the shelf board (surface in the vertical plate direction), select "price tag tape" and input "3 tiers". As the layout finishing of the shelf board (surface in the side plate direction), select "no finishing" and input "0 tiers" × 2. By these inputs, the length of the layout in each plate-like member is calculated, and the total length of the layout is displayed.

[0075] Next, as shown in FIG. 13, as assembly joint information, input the number of fixing parts of the plate-like members in the flat plate direction and the vertical plate direction, the number of fixing parts of the plate-like members in the side plate direction and the flat plate direction, and the number of fixing parts of the plate-like members in the vertical plate direction and the side plate direction. Specifically, as the assembly joints, input "0 places" and "0 steps" for the flat plate and the vertical plate. Input "5 places" and "2 rows" for the side plate and the flat plate. Input "0 places" and "0 surfaces" for the vertical plate and the side plate. Note that in the case of a movable shelf with a movable shelf board, the shelf board is not fixed (there are no fixing parts between the members), so it is not included in the assembly joints.

[0076] Also, as shown in FIG. 14, instead of inputting "5 places" and "2 rows" for the side plate and the flat plate, it may be input as "10 places" for the side plate and the flat plate.

[0077] By these inputs, the length of the assembly joint at each fixing part is calculated by multiplying the number of fixing parts of each plate-like member by the length of each plate-like member input as size information, and the total length of the assembly joints (for example, 4.5 m) obtained by adding them is displayed.

[0078] The price calculation device of the present invention, by each acquisition means acquiring the above input specification information, each calculation means performs the following calculations based on the specification information.

[0079] (Calculation of base material cost) The base material cost is calculated by the base material cost calculation means. Specifically, first, calculate the base material area from the configuration information acquired by the configuration information acquisition means. Use the maximum value of the selected numerical range as the reference value. Also, the base volume may be calculated using the thickness t of the plate-like member, or the thickness t may be reflected in the unit price of the material cost.

[0080] Flat plate direction: W900 (0.9 m) × D450 (0.45 m) × 5 steps = 2.025 m 2 Side plate direction: D450 (0.45 m) × H1500 (1.5 m) × 2 rows = 1.35 m 2 Vertical board direction: W900 (0.9m) × H1500 (1.5m) × 0 sides = 0m 2 Total area of the base material: 2.025 + 1.35 + 0 = 3.375m 2

[0081] Subsequently, the base material cost is calculated by multiplying the area of the base material by the unit cost of the base material per unit area.

[0082] 3.375m 2 × 2,000 yen (material cost of base material per 1m 2 per unit area) = 6,750 yen

[0083] (Calculation of finishing material cost) The finishing material cost is calculated by the finishing material cost calculation means. Specifically, first, the area of the finishing material is calculated from the configuration information obtained by the configuration information acquisition means and the finishing surface ratio information obtained by the finishing information acquisition means.

[0084] Flat plate direction: W900 (0.9m) × D450 (0.45m) × 9 sides = 3.645m 2 Side plate direction: D450 (0.45m) × H1500 (1.5m) × 4 sides = 2.7m 2 Vertical board direction: W900 (0.9m) × H1500 (1.5m) × 0 sides = 0m 2 Total area of the finishing material: 3.645 + 2.7 + 0 = 6.345m 2

[0085] Note that the above calculation of the finishing material cost has been described for the case where all the finishing surfaces are by the same finishing method. However, in the case where each finishing surface is by a different finishing method, it is calculated by multiplying the area of the finishing material for each direction by the material cost of the finishing material per unit area based on the finishing method and then adding them up.

[0086] Subsequently, the finishing material cost is calculated by multiplying the area of the finishing material by the material cost of the finishing material per unit area.

[0087] 6.345 m 2 × 5,200 yen (material cost of the poly decorative board per 1 m 2 = 32,994 yen

[0088] (Calculation of processing cost) The processing cost is calculated by the undercoat processing cost calculation means and the finishing processing cost calculation means. Specifically, the undercoat material area and the finishing material area calculated when calculating the above-mentioned undercoat material cost and finishing material cost are used.

[0089] Undercoat material area 3.375 m 2 Finishing material area 6.345 m 2

[0090] Subsequently, the processing cost is calculated by multiplying the undercoat material area and the finishing material area by the processing cost per unit area. In this embodiment, assuming that the processing unit prices of both are the same, the calculation is as follows.

[0091] 9.72 m 2 × 5,000 yen (labor cost per 1 m 2 = 48,600 yen

[0092] (Calculation methods for undercoat material cost and undercoat processing cost according to other examples) Here, the undercoat material cost calculation means and the undercoat processing cost calculation means are an integrated means for calculating the undercoat material cost and the undercoat processing cost (undercoat material processing cost) together, and the case where the undercoat material processing cost is calculated separately for each plate-like member (flat plate, side plate, vertical plate) will be described. Specifically, after multiplying the undercoat material area of each plate-like member (flat plate, side plate, vertical plate) calculated based on the input configuration information and finishing information by the undercoat material processing cost per unit area considering the thickness t of the plate-like member and the undercoat information stored in the storage unit in advance, and then adding them, the undercoat material cost and the undercoat processing cost are calculated simultaneously and together.

[0093] (Example 1) In this Example 1, as the thickness t of the plate-like member, the thickness including the thickness of the finishing material is input, and this thickness is used as it is. · The processing cost of the base material of the flat plate is calculated by the following formula. "Processing cost of the base material of the flat plate" = "W" × "D" × "Number of stages or columns" × "Composition ratio" × "Processing cost of the base material per unit area based on the thickness t of the plate-like member" · The processing cost of the base material of the side plate is calculated by the following formula. "Processing cost of the base material of the side plate" = "D" × "H" × "Number of stages or columns" × "Composition ratio" × "Processing cost of the base material per unit area based on the thickness t of the plate-like member" · The processing cost of the base material of the vertical plate is calculated by the following formula. "Processing cost of the base material of the vertical plate" = "W" × "H" × "Number of stages or columns" × "Composition ratio × Processing cost of the base material per unit area based on the thickness t of the plate-like member" · Add the processing costs of the base materials of each plate-like member to calculate the processing cost of the base materials of all the base materials.

[0094] Also, in the above Example 1, when adopting the accurate thickness of the base material excluding the thickness of the finishing material, the thickness of the plate-like member (base material) in each direction is calculated by the following formula. "Thickness of the plate-like member (base material)" = "Thickness t of the plate-like member" - "Thickness of the finish" × "Number of finish surfaces"

[0095] (Example 1-1) · In the case of a plate with a flash structure, a thickness t of 25 mm, a poly decorative board (thickness 4 mm), and 2 finish surfaces, the thickness of the plate-like member (base material) is calculated as follows. "Thickness of the plate-like member (base material)" = 25 - 4 × 2 = 17 mm

[0096] Also, in the above Example 1-1, for example, when the finish surfaces of each flat plate are different due to different finishing methods, as shown in the following Example 1-1-1, the processing cost of the base material per unit area is calculated separately for each flat plate. In this case, the processing cost of the base material of the flat plate is calculated by multiplying the area of each flat plate by the processing cost of the base material per unit area on each respective finish surface and then adding them together.

[0097] (Example 1-1-1) · It includes three flat plates 1 to 3 with a flash structure, a thickness t of 25 mm, and two finished surfaces. When the finishing methods of the flat plates 1 to 3 are poly decorative board (thickness 4 mm), melamine decorative board (thickness 5 mm), and lacquer coating (thickness 6 mm), the processing cost of the base material per unit area of the flat plates 1 to 3 is calculated as follows. Flat plate 1 "Thickness of the base material of the poly decorative board" = 25 - 4×2 = 17 mm As the processing cost of the base material per unit area of flat plate 1, the processing cost of the base material of "flash structure" and "thickness 17 mm" stored in the memory unit in advance, which is 4,000 yen, is calculated. Flat plate 2 "Thickness of the base material of the melamine decorative board" = 25 - 5×2 = 15 mm As the processing cost of the base material per unit area of flat plate 2, the processing cost of the base material per unit area of "flash structure" and "thickness 15 mm" stored in the memory unit in advance, which is 3,800 yen, is calculated. Flat plate 3 "Thickness of the base material of the lacquer coating" = 25 - 6×2 = 13 mm As the processing cost of the base material per unit area of flat plate 3, the processing cost of the base material of "flash structure" and "thickness 13 mm" stored in the memory unit in advance, which is 3,600 yen, is calculated. · After multiplying the area of each flat plate by the processing cost of the base material per unit area of the flat plates 1 to 3 respectively, and then adding them up, the processing cost of the base material of the flat plates is calculated.

[0098] Also, in the above Example 1-1, the processing cost of the base material per unit area may be calculated as the average value (average processing cost of the base material per unit area) of the processing cost of the base material per unit area for each flat plate, as shown in the following Example 1-1-2. In this case, the processing cost of the base material of the flat plates is calculated by multiplying the total area of the flat plates (the sum of the areas of each flat plate) by the average processing cost of the base material per unit area.

[0099] (Example 1-1-2) The base material (flat plate) in this Example 1-1-2 has the same conditions as in the above Example 1-1-1. · The average processing cost of the base material per unit area of flat plates 1 to 3 is calculated as follows. "Average processing cost of the base material per unit area of flat plates 1 to 3" = ("Processing cost of the base material of flat plate 1" + "Processing cost of the base material of flat plate 2" + "Processing cost of the base material of flat plate 3") ÷ 3 = (4,000 yen + 3,800 yen + 3,600 yen) ÷ 3 = 3,800 yen · Multiply the total area of the flat plates by the average processing cost of the base material per unit area of flat plates 1 to 3 to calculate the processing cost of the base material of the flat plates.

[0100] (Calculation of the fitting cost) The fitting cost is calculated by the fitting cost calculation means. Specifically, first, the total length of the fitting is calculated based on the component information and the fitting information acquired by the component information acquisition means and the fitting information acquisition means. In this embodiment, the fitting on the front part that can be visually recognized when viewed from the front is processed.

[0101] Flat plate direction W900 (0.9 m) × 5 sides = 4.5 m Side plate direction None Vertical plate direction H1500 (1.5 m) × 2 sides = 3.0 m Total length of the fitting 4.5 + 3.0 = 7.5 m

[0102] Subsequently, the fitting cost (fitting material cost and fitting processing cost) is calculated by multiplying the total length of the fitting by the material cost and processing cost of the fitting finishing material per unit length.

[0103] 7.5 m × 1,900 yen (material cost of the petty tape per 1 m is 300 yen and processing cost is 1,600 yen) = 14,250 yen 2

[0104] In addition, in the above method for calculating the fitting cost, it is calculated assuming that the fitting finishing method of all the plate-like members is the same (the material cost and processing cost of the fitting finishing material per unit length are the same). However, when the fitting finishing methods of the plate-like members are different, the fitting cost is calculated by multiplying the length of the fitting in each plate-like member by the material cost and processing cost of the fitting finishing material per unit length based on the fitting finishing method and then adding them up.

[0105] (Calculation of assembly processing cost) The assembly processing cost is calculated by the assembly processing cost calculation means. Specifically, first, the total length of the fixing parts between the members is calculated from the component information acquired by the component information acquisition means and the assembly contact information acquired by the assembly contact information acquisition means.

[0106] Flat plate and vertical plate W900(0.9m)×0 places = 0m Side plate and flat plate D450(0.45m)×10 places = 4.5m Vertical plate and side plate H1500(1.5m)×0 places = 0m Total length of the fixing parts (assembly contacts) between the members 4.5m

[0107] Subsequently, the assembly processing cost is calculated by multiplying the total length of the fixing parts (assembly contacts) between the members by the processing cost per unit length.

[0108] 4.5m×5,000 yen (labor cost per length) = 22,500 yen

[0109] (Calculation of option price) As shown in FIG. 15, when the architectural furniture has various options, the option price is calculated. In this embodiment, since there are no options, it is 0 yen.

[0110] (Calculation of total price) The total price is calculated by the total price calculation means. Specifically, the calculated base material cost, finishing material cost, base processing cost, finishing processing cost, assembly processing cost, layout cost, and option price are added to calculate the total price.

[0111] 6,750 yen (base material cost) + 32,994 yen (finishing material cost) + 48,600 yen (processing cost) + 22,500 yen (assembly processing cost) + 14,250 yen (layout cost) + 0 yen (painting processing cost) + 0 yen (option price) = 125,094 yen

[0112] (Display of Total Price) The calculated total price is displayed on the display unit by the price display means. Specifically, as shown in Fig. 16, after the above specification information is input, the total price is displayed on the display unit automatically or at the request of the user (such as pressing the calculation start button).

[0113] As described above, since the price calculation device of the present invention calculates the price of the architectural furniture by inputting the specifications of the architectural furniture, the price of the architectural furniture can be easily calculated.

[0114] Next, an example of inputting the specification information of architectural furniture of genres other than "WALL" according to the above Embodiment 1 will be described. For those having the same configuration as in Embodiment 1, reference is made to the drawings according to Embodiment 1 and the description is omitted.

[0115] [Embodiment 2] In this embodiment, a case of calculating the price of a shelf board with the specifications shown in Table 2 below will be described.

[0116]

Table 2

[0117] The user inputs the specification information through the input unit as follows.

[0118] First, on the display screen, when "Start" is selected and the login information is input, a "MENU" screen showing the genre of the architectural furniture is displayed (see Figs. 2 and 3). When "FLAT" is selected as the genre from "MENU", an input screen for "TYPE (Shape Type)" shown in Fig. 17 is displayed. When "Shelf" is selected as the "TYPE (Shape Type)" shown in Fig. 17, an input screen for "Size" shown in Fig. 18 is displayed.

[0119] On the "Size" input screen shown in FIG. 18, select W (width) "601 - 900" and D (depth) "301 - 450". Also, as the board information regarding the plate - shaped member, select t (shelf board) "21 - 25". Note that for items such as H (height), t (side board), t (ceiling board / floor board) for which input is not required, they are not input - enabled and are marked with light ink or the like and cannot be selected. In this way, the price calculation device of the present invention may omit the input and selection of specification information that is not required based on the input genre and type.

[0120] When the input of the above - mentioned size information and board information is completed, the input screen of "Base Information" is displayed, so select "Flash Structure" as the "Base Information" (see FIG. 6).

[0121] Subsequently, input the "Type of Finishing Method" and "Ratio of Finished Surface" in the flat - plate direction, side - plate direction, and vertical - plate direction (see FIGS. 7 - 9). Note that since the type of finishing method, the ratio of the finished surface, and the composition ratio in the side - plate direction and vertical - plate direction are not required for input, they are omitted.

[0122] Specifically, as the finished surface in the flat - plate direction, select "Poly Decorative Board" of Finishing Type 1 and input "2 sides" (see FIG. 7). By these inputs, the number of steps in the flat - plate direction, "1 step", is displayed. By this operation, the finishing information and configuration information regarding the flat - plate direction are obtained.

[0123] Subsequently, as the fitting information, input the type of fitting finishing method and the number of fitting finished surfaces in the flat - plate direction, side - plate direction, and vertical - plate direction (see FIG. 11). Note that since there is no fitting in the vertical - plate direction, the fitting finishing method in the vertical - plate direction is not required for input and is omitted. Specifically, as the fitting finishing method in the flat - plate direction, select "Same Material" and input "2 sides". As the fitting finishing method in the side - plate direction, select "Same Material" and input "2 sides". By these inputs, the length of the fitting is displayed.

[0124] Also, as shown in FIG. 19, as another method for inputting the dimensioning information, for example, as the finish of the shelf board (the surface in the direction of the vertical board), select "Invoice Tape" or "Double-sided" and input "1 row". As the finish of the shelf board (the surface in the direction of the side board), select "Invoice Tape" and input "1 row" × 2. By these inputs, the dimensioning length (for example, 2.7 m) is displayed.

[0125] As described above, since the price calculation device of the present invention calculates the price of the architectural furniture (shelf) by inputting the specifications of the architectural furniture (shelf), the price of the architectural furniture (shelf) can be easily calculated. Note that the calculation method can be performed in the same manner as in the first embodiment, so the description thereof is omitted.

[0126] [Embodiment 3] In this embodiment, the case of calculating the price of a stage stand with the specifications shown in Table 3 below will be described.

[0127]

Table 3

[0128] The user inputs the specification information through the input unit as follows.

[0129] First, on the display screen, select "Start" and input the login information, then a "MENU" screen showing the genre of the architectural furniture is displayed (see FIGS. 2 and 3). When "STAGE" is selected as the genre from "MENU", an input screen for "TYPE (shape type)" shown in FIG. 20 is displayed. When "Stage Stand" is selected as the "TYPE (shape type)" shown in FIG. 20, a "Size" input screen is displayed (see FIG. 5).

[0130] On the "Size" input screen, select W (width) "451 - 600", D (depth) "451 - 600", and H (height) "~300". Also, as the board information regarding the plate members, select t (side board) "21 - 25", t (ceiling board / floor board) "21 - 25", and t (shelf board) "21 - 25" (see FIG. 5).

[0131] When the input of the above size information and plate information is completed, the input screen for "base information" is displayed, so select "flash structure" as the "base information" (see Fig. 6).

[0132] Subsequently, input the "type of finishing method" and "proportion of the finished surface" in the flat plate direction, side plate direction, and vertical plate direction (see Figs. 7 to 9).

[0133] Specifically, as the finished surface in the flat plate direction, select "melamine decorative board: normal version (single color)" of finishing type 1 and input "1 side". Also, select "no finishing" of finishing type 2 and input "3 sides". By these inputs, the number of steps "2 steps" in the flat plate direction is displayed (see Fig. 7). By this operation, the finishing information and configuration information regarding the flat plate direction are obtained.

[0134] Also, as the finished surface in the side plate direction, select "melamine decorative board: normal version (single color)" of finishing type 1 and input "2 sides". Also, select "no finishing" of finishing type 2 and input "2 sides". By these inputs, the number of columns "2 columns" in the flat plate direction is displayed (see Fig. 8). By this operation, the finishing information and configuration information regarding the side plate direction are obtained.

[0135] Also, as the finished surface in the vertical plate direction, select "melamine decorative board: normal version (single color)" of finishing type 1 and input "2 sides". Also, select "no finishing" of finishing type 2 and input "2 sides". By these inputs, the number of surfaces "2 sides" in the flat plate direction is displayed (see Fig. 9). By this operation, the finishing information and configuration information regarding the vertical plate direction are obtained.

[0136] Subsequently, as configuration information, input the composition ratio of the plate-like members in the flat plate direction, side plate direction, and vertical plate direction (the ratio to the area when all the plate-like members in each direction are of the maximum size in each direction). In this embodiment, since the same plate-shaped members are used in all directions, for all the plate-shaped members in the flat plate direction, side plate direction, and vertical plate direction, for "Are they all the same size?", "Yes" is selected (see Fig. 10).

[0137] Subsequently, as assembly joint information, input the number of fixed parts of the plate-shaped members in the flat plate direction and the vertical plate direction, the number of fixed parts of the plate-shaped members in the side plate direction and the flat plate direction, and the number of fixed parts of the plate-shaped members in the vertical plate direction and the side plate direction. Specifically, as the assembly joints, input "2 places" and "2 stages" for the flat plate and the vertical plate. Input "2 places" and "2 rows" for the side plate and the flat plate. Input "2 places" and "2 surfaces" for the vertical plate and the side plate (see Fig. 13).

[0138] As described above, since the price calculation device of the present invention calculates the price of the architectural furniture (stage stand) by inputting the specifications of the architectural furniture (stage stand), the price of the architectural furniture (stage stand) can be easily calculated. Note that the calculation method can be performed in the same manner as in Example 1, so the description is omitted.

[0139] [Example 4] In this example, the case of calculating the price of a double-sided shelf with the specifications shown in Table 4 below will be described.

[0140]

Table 4

[0141] The user inputs the specification information through the input unit as follows.

[0142] First, on the display screen, select "Start" and input the login information, then a "MENU" screen showing the genre of the architectural furniture is displayed (see Figs. 2 and 3). When "CENTRAL" is selected as the genre from "MENU", an input screen for "TYPE (shape type)" shown in Fig. 21 is displayed. When "double-sided shelf" is selected as the "TYPE (shape type)" shown in Fig. 21, a "Size" input screen is displayed (see Fig. 5).

[0143] On the "Size" input screen, select W (width) "601 - 900", D (depth) "601 - 750", and H (height) "1201 - 1500". Also, as the board information regarding the plate-like members, select t (side plate) "26 - 30" and t (shelf board) "21 - 25" (see Fig. 5).

[0144] When the input of the above size information and board information is completed, the input screen for "Base Information" is displayed, so select "Flash Structure" as the "Base Information" (see Fig. 6).

[0145] Subsequently, input the "Type of Finishing Method" and "Ratio of Finished Surface" in the flat plate direction, side plate direction, and vertical plate direction (see Figs. 7 - 9).

[0146] Specifically, as the finished surface in the flat plate direction, select "Poly Decorative Board: Normal Version (Single Color)" of Finishing Type 1 and input "8 sides". With these inputs, the number of steps in the flat plate direction "4 steps" is displayed (see Fig. 7). By this operation, the finishing information and configuration information regarding the flat plate direction are obtained.

[0147] Also, as the finished surface in the side plate direction, select "Poly Decorative Board: Normal Version (Single Color)" of Finishing Type 1 and input "4 sides". With these inputs, the number of columns in the flat plate direction "2 columns" is displayed (see Fig. 8). By this operation, the finishing information and configuration information regarding the side plate direction are obtained.

[0148] Also, as the finished surface in the vertical plate direction, select "Poly Decorative Board: Normal Version (Single Color)" of Finishing Type 1 and input "2 sides". With these inputs, the number of surfaces in the flat plate direction "1 surface" is displayed (see Fig. 9). By this operation, the finishing information and configuration information regarding the vertical plate direction are obtained.

[0149] Subsequently, as the configuration information, input the configuration ratio of the plate-like members in the flat plate direction, side plate direction, and vertical plate direction (the ratio to the area when all the plate-like members in each direction are of the maximum size in each direction). In this embodiment, since the same plate-shaped member is used in all directions, for all plate-shaped members in the flat plate direction, side plate direction, and vertical plate direction, for "Are they all the same size?", "Yes" is selected (see Fig. 10).

[0150] Subsequently, as the layout information, input the types of layout finishing methods and the number of layout finishing surfaces in the flat plate direction, side plate direction, and vertical plate direction. Specifically, for the layout finishing in the flat plate direction, select "Invoice tape" and input "8 surfaces". For the layout finishing in the side plate direction, select "Invoice tape" and input "8 surfaces". For the layout finishing in the vertical plate direction, select "Invoice tape" and input "4 surfaces". With these inputs, the length of the layout is displayed (see Fig. 11).

[0151] Subsequently, as the assembly joint information, input the number of fixing parts of the plate-shaped members in the flat plate direction and the vertical plate direction, the number of fixing parts of the plate-shaped members in the side plate direction and the flat plate direction, and the number of fixing parts of the plate-shaped members in the vertical plate direction and the side plate direction. Specifically, as the assembly joint, input "0 places" and "0 steps" for the flat plate and the vertical plate. Input "0 places" and "0 rows" for the side plate and the flat plate. Input "2 places" and "1 surface" for the vertical plate and the side plate (see Fig. 13).

[0152] Subsequently, as the option information, input the type of option. Specifically, for "Is the shelf movable?", select "Yes", and select "Bracket type" and "Without slanting". Also, input "8 steps" (see Fig. 15).

[0153] As described above, by inputting the specifications of the architectural furniture (double-sided shelf) into the price calculation device of the present invention, the price of the architectural furniture (double-sided shelf) is calculated, so that the price of the architectural furniture (double-sided shelf) can be easily calculated. Note that the calculation method can be performed in the same manner as in Example 1, so the description is omitted.

[0154] By using the price calculation device of the present invention, the approximate manufacturing price of various types of architectural furniture can be easily calculated.

Industrial Applicability

[0155] Since the price calculation device of the present invention can be used in calculating the price of architectural furniture, it is industrially useful.

Explanation of Signs

[0156] 10 Price calculation device

Claims

1. A price calculation device for calculating the production price of architectural furniture manufactured using a plate-shaped member with a base material, comprising: a configuration information acquisition means for acquiring the configuration information of the architectural furniture input by an input unit; a base information acquisition means for acquiring the base information of the architectural furniture input by an input unit; a finishing information acquisition means for acquiring the finishing information of the architectural furniture input by an input unit; an assembly joint information acquisition means for acquiring assembly joint information representing the abutting and fixing parts between the plate-shaped members input by an input unit; a base material cost calculation means for calculating the base material cost based on the configuration information and base information acquired by the configuration information acquisition means and the base information acquisition means; a finishing material cost calculation means for calculating the finishing material cost based on the configuration information and finishing information acquired by the configuration information acquisition means and the finishing information acquisition means; a base processing cost calculation means for calculating the base processing cost based on the configuration information and base information acquired by the configuration information acquisition means and the base information acquisition means; a finishing processing cost calculation means for calculating the finishing processing cost based on the configuration information and finishing information acquired by the configuration information acquisition means and the finishing information acquisition means; an assembly processing cost calculation means for calculating the assembly processing cost based on the configuration information and assembly joint information acquired by the configuration information acquisition means and the assembly joint information acquisition means; a total price calculation means for calculating the total price by adding the base material cost calculated by the base material cost calculation means, the finishing material cost calculated by the finishing material cost calculation means, the base processing cost calculated by the base processing cost calculation means, the finishing processing cost calculated by the finishing processing cost calculation means, and the assembly processing cost calculated by the assembly processing cost calculation means; a price display means for causing the display unit to display the total price calculated by the total price calculation means; and comprising: the configuration information acquisition means is a means for acquiring the size information of the width, depth, and height of the entire architectural furniture; the assembly processing cost calculation means: a value obtained by multiplying the width value of the entire architectural furniture acquired by the configuration information acquisition means by the number of abutting and fixing parts of the plate-shaped members in the flat plate direction and the vertical plate direction acquired by the assembly joint information acquisition means; a value obtained by multiplying the depth value of the entire architectural furniture acquired by the configuration information acquisition means by the number of abutting and fixing parts of the plate-shaped members in the side plate direction and the flat plate direction acquired by the assembly joint information acquisition means; The value obtained by multiplying the height value of the entire architectural furniture acquired by the configuration information acquisition means by the number of contact and fixing parts of the plate-shaped members in the vertical plate direction and the side plate direction acquired by the assembly contact point information acquisition means, is summed to calculate the total length of the contact and fixing parts between the plate-shaped members, and the assembly processing cost is calculated according to the total length of the corresponding contact and fixing parts A price calculation device characterized by this.

2. A takeoff information acquisition means for acquiring takeoff information input by an input unit, A takeoff material cost calculation means for calculating the takeoff material cost based on the configuration information and the takeoff information acquired by the configuration information acquisition means and the takeoff information acquisition means, A takeoff processing cost calculation means for calculating the takeoff processing cost based on the configuration information and the takeoff information acquired by the configuration information acquisition means and the takeoff information acquisition means, Equipped with The total price calculation means further adds the takeoff material cost and the takeoff processing cost calculated by the takeoff material cost calculation means and the takeoff processing cost calculation means to calculate the total price. The price calculation device according to claim 1, characterized by this.

3. The takeoff material cost calculation means and the takeoff processing cost calculation means calculate the total length of the takeoff from the configuration information and the takeoff information acquired by the configuration information acquisition means and the takeoff information acquisition means, and calculate the takeoff material cost and the takeoff processing cost according to the total length of the takeoff. The price calculation device according to claim 2, characterized by this.

4. The base material cost calculation means and the base processing cost calculation means are an integrated means for calculating the base material cost and the base processing cost in a lump sum. The price calculation device according to claim 1, characterized by this.

5. The finishing material cost calculation means and the finishing processing cost calculation means are an integrated means for calculating the finishing material cost and the finishing processing cost in a lump sum. The price calculation device according to claim 1, characterized by this.

6. The takeoff material cost calculation means and the takeoff processing cost calculation means are an integrated means for calculating the takeoff material cost and the takeoff processing cost in a lump sum. The price calculation device according to claim 2, characterized by this.

7. The price calculation device according to any one of claims 1 to 6, characterized by being for preparing a quotation.

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