JP2002269156A - Product specification decision system - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a product specifications determining system which prevents man-caused mistakes from occurring and is also able to start manufacturing the product in a short period. SOLUTION: A specifications requesting means is connected to a product drawing preparing means through the Internet, the product drawing preparing means retrieves the part drawing data of specifications designation from a part drawing database in a specified sequence or generates new part drawing data on the basis of the specifications designation performed from the specifications requesting means, the product drawing data are configured on the basis of the searched for or generated part drawing data, and the configured product drawing is displayed on the specifications requesting means.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a product specification determining system in which a user determines product specifications through the Internet.

[0002]

2. Description of the Related Art Conventionally, among component parts such as a switchboard, a distribution board, and a box for storing electrical equipment, standard part drawing data is stored in a part drawing database, and paper output is performed by inputting a part drawing model number. I was doing. In addition, standard deformed products and special order products are
In each case, the designer designs and assigns a drawing number, stores it in the design database, and outputs the paper by inputting the drawing number. Among the standard deformed products and the custom-made products, the box for storing the electric equipment was selected by hand based on the material, dimensions, color, etc., for outdoor use, for indoor use. In addition, the distribution board and the distribution board were manually selected based on the capacity of the main breaker, the capacity of the branch breaker, the number of branches, internal equipment, boxes used for the board, and the like.

When a user places an order for a switchboard, a distribution board, a box for storing electric equipment, or the like, the user first requests an agent for a place of use, dimensions, applications, and the like. The manufacturer has been notified of the model number of the part suitable for the machine or the request condition of the user as it is. If these requests are for standard products, the manufacturer constructs a product drawing that selects and combines the model numbers of the parts indicated by the agent or the model numbers of various parts so as to meet the requirements of the user's request. This is for paper output. In the case of a standard deformed product or a custom-made product, a designer constructs a part drawing of a user-requested specification to produce a product drawing, assigns a drawing number, outputs the drawing, and stores it in a design database. Then, the product drawing output on paper is sent to the user directly or by facsimile through an agent. After viewing the product diagram and confirming it, the user places an order for the product with the manufacturer through an agent. After receiving the order in this way, the manufacturer had begun production. However, a user requests a product from a distributor and a distributor requests a product from a manufacturer. Further, after a product drawing is sent from a manufacturer to an agency or an agency to a user, a request for a product is made from the user to the agency or from the agency to the manufacturer. In addition, since a trading company may be involved, the order information is exchanged many times through many people, so the ordering process becomes extremely complicated and various artificial mistakes such as request mistakes, input mistakes, drawing output mistakes are made. Was a triggering factor. Furthermore, there is a problem that it takes too much time from order placement to product production due to manual processing.

[0004]

SUMMARY OF THE INVENTION An object of the present invention is to provide a product specification determining system which can be manufactured in a short period of time without causing human error.

[0005]

SUMMARY OF THE INVENTION In order to achieve the above-mentioned object, the present invention provides a method of specifying a part drawing data from a part drawing database in a specific order based on specification of the specification requesting means connected via the Internet. Searching for data or generating new part drawing data, constructing product drawing data based on the searched or generated part drawing data, and displaying a product drawing on the specification requesting means. The provided product specification determining system is the invention of claim 1, and in the invention of claim 1, an order changing means for changing the order of specification specification according to the priority of parts is provided in the product drawing creating means. In the invention of claim 1 or 2, the drawing management for collectively managing the product drawing data and the part drawing data incorporated in the product drawing. Product Specification system according to claim 3, numbering means is provided in the product view creating means for imparting No.
In the invention according to any one of claims 1 to 3, the product drawing creating means may include an option device determined by the specification requesting means or a drilling designation by the drilling data setting means of the specification requesting means. A fourth aspect of the present invention is a product specification determining system for displaying a product drawing displaying drilling data.

[0006]

FIG. 1 is a system configuration diagram of a product specification determining system according to the present invention, and FIG. 2 is a flowchart of a process executed by the system. The specification requesting means 50 connects to the product drawing creating means 51 via the Internet. Then, when the product drawing creating means 51 and the specification requesting means 50 are connected, the specification requesting means 50 designates the specifications of each component to the product drawing creating means 51 displayed via the Internet in a specific order. Product drawing creating means 51 by designating the specifications of parts by the specification requesting means 50
Searches the parts drawing database 52 and searches for parts drawing data based on specifications. At this time, if the corresponding part drawing data does not exist in the part drawing database 52, the product drawing creating means 51 generates new part drawing data based on the part drawing data similar to the specification or the basic type part drawing data. . The product drawing creating means 51 configures the product drawing data based on the searched and generated part drawing data,
The product drawing is displayed on the specification requesting means 50. Note that the part drawing data may be directly used as the product drawing data. Then, the user determines the product specifications based on the product drawing on the specification requesting means 50. In addition, the specification specification order of the parts is appropriately changed by the order changing means 54 provided in the product drawing creating means 51,
The search can be performed with a specific priority or the search order of other parts can be changed according to the priority of parts, so that various conditions in specification specification can be handled and a free sales strategy can be implemented. Can be planned. By assigning a drawing management number by which the product drawing data and the part drawing data incorporated in the product drawing can be collectively managed by the numbering means 53 of the product drawing creating means 51, all the parts incorporated in the product drawing by searching for the product drawing can be obtained. Can be searched. Further, based on the hole processing designation by the hole processing data setting means 55 of the specification requesting means 50, the hole processing data can be displayed by displaying a product drawing displaying the hole processing data on the specification requesting means.

[0007]

Next, an embodiment of the present invention will be described with reference to FIGS. As shown in FIG. 1, the parts drawing database 52 includes a drawing database 52a of a standard product such as a box for storing electric equipment, a switchboard, and a distribution board, a drawing control number data storage database 52b for storing drawing control numbers, Heat-related equipment database 5 for heat-resistant equipment mounted on the box
2c, for storing a drilling data storage database 52d for storing drilling data. The part drawing database 52 storing these data is stored in the product drawing
1 is connected to the server computer. The server computer as the product drawing creating means 51 is connected to the Internet and can access a terminal computer as specification requesting means 50 installed in a user or an agency.

Each drawing of the drawing database 52a is provided with search items A to H for the box for storing electrical equipment and search items XA to XP for the distribution board and distribution board. A: Installation location (1: Outdoor use (1
1: Coastal area) 2: Indoor use (21: Oil mist environment)
(This classification input can be simplified if the number of the protection class of the box relating to JIS C0920 is directly input. In that case, the meaning of the number should be displayed.), B: Application (1: Control panel) Direction 2: distribution board 3: terminal board 4: information communication) C: material (1:
Iron, 2: aluminum, 3: stainless steel, 4: plastic (41: ABS, 42: FRP, 43: polypropylene, 44: styrene, 45: polycarbonate)),
D: vertical dimension (for example, 100 (mm)), E: horizontal dimension (mm), F: depth dimension (mm), G: color (1: light beige, 2: cream, 3: orange, 4: light beige II) , 5: cream II), H: door (1: left door, 2: right door, 3: both doors) and the like.

Further, as the drawing data of the distribution board and the distribution board, XA: classification (1: home distribution board (11: with door,
12: No door) 2: Distribution board (21: Light distribution board, 2)
2: Power distribution panel, 23: Light power distribution panel, 24: Temporary distribution panel, 3: Control panel (31: Standard control panel, 32: Alarm panel, 33: Monitoring panel)), XB: Master Breaker capacity (for example, 100 (amperes)), XC: main breaker type (1: circuit breaker (11: with AA neutral phase loss protection), 2: earth leakage breaker (22: with AA neutral phase loss protection) )), XD: branch breaker type (1: safety breaker, 2: collective size breaker, 3: circuit breaker), XE: number of branch circuits, XF: number of power branch circuits, X
G: number of light branch circuits, XH: number of spare branch circuits, XK: limiter space (1: available, 2: no), XL: attachment device mounting space (1: available, 2: no), XM: application (1: Outdoor, 2: Indoor, XN: Material (1: Iron,
2: plastic), XP: color (1: light beige, 2: cream, 3: orange) and the like.

[0010] A home page is opened by a server computer as product drawing creating means 51 connected to the Internet. A specification determination program is installed in the product diagram creation means 51. As shown in FIG. 3, an input form for inputting a model number and a search form for each search item are displayed on the specification determination homepage screen in the specification determination program. The user or agency uses the specification requesting means 50 as a terminal computer and inputs the model number selected in the catalog or the like into the input box of the form according to the specification determination homepage screen displayed on the browser software installed on the computer. When a model number is determined by searching on the homepage without using a catalog, an input is made in an input box of a search form. This search item is provided with an input frame for the search items A to G of the electric equipment storage box and an input frame for the search items XA to XP of the switchboard and distribution board. Clicking on the select button starts the search. By selecting or inputting the search item, the desired model number is selected. However, if there is an uncertain item (for example, C: selected or unselected by combining 2 aluminum and 3 stainless steel in the material input box) Is also supported, and can be displayed within the maximum number of displayed items. Further, when the number of hits is 0 due to the size of the vertical dimension, the horizontal dimension, the depth dimension and the like and other items, a similar part close to the specification may be forcibly displayed from the part drawing database 52, The server computer of the product drawing creation means 51 may change the size and other items from the basic type or similar part drawing data to automatically generate and store it in the part drawing database 52. Further, for example, when a standard electrical equipment storage box is designated, the above-described part drawing data becomes product drawing data as it is. It should be noted that the maximum number of displayed items in FIG. 3 can be changed by directly specifying and inputting in the display frame of the maximum number of displayed items.

Although the order in which the parts are specified is the order in which the catalogs are displayed in the embodiment, the order can be changed by the server administrator operating the order changing means in accordance with the sales strategy of the company. This order change can be performed by specifying a specific priority in the specification specification, or by changing the search order of other parts in accordance with the priority of the part, by changing various conditions in the specification specification. And a free sales strategy. This is performed by adding an order changing means 54 to the product drawing creating means 51. For example, for products that you want to sell in large quantities, products that have just launched a new product, and that you want to get to the market sooner, the display frequency should be set higher to increase the frequency of use, or the specifications will be determined based on color, design, etc. . In addition, the sales strategy of lowering the use frequency can be achieved by lowering the display order of the products whose production is almost discontinued.

In the normal case shown in the embodiment, when a search is performed and one hit is found, the specification determination screen shown in FIG. 5 is automatically displayed. By clicking the model number of the search result list for each part shown on the screen, the specification determination screen shown in FIG. 5 is displayed. In the specification determination screen, a drawing management number, an approximate or price amount, a delivery date, and the like are displayed in a display frame in addition to the model number and the figure D. This eliminates the need to specify parts specifications from the catalog, not only knowing the delivery date and price on the spot, but also not passing through the agency, so there is no need for human intervention in the middle and no mistakes. .
In addition, the drawing is prepared in advance by the user or the agent for requesting the specification 5.
0 can be edited with drawing editing software plugged into the browser software installed in the browser software.

Further, depending on the internal device of the electric device storage box, a cooler, a heat exchanger, a ventilation fan and the like may be installed as optional devices in order to suppress a rise in temperature. When the user wants to mount them, the user clicks the heat-related equipment mounting button on the specification determination screen shown in FIG. 5, and the specification determination screen is changed to the heat-related equipment selection screen shown in FIG. Either enter the model number directly in the heat-related equipment model number input box on the heat-related equipment selection screen, or enter the following items in the heat-related equipment selection input box on the heat-related equipment selection screen. The heat-related equipment data has input items K to T,
K: Box vertical dimension (for example, 2000 (mm)), L: Box horizontal dimension (1000 (mm)), M: Box depth dimension (500 (mm)), N: Installation method (1: Outdoor (11: Rear installation) , 1
2: Corner installation) 2: Indoor (21: Rear installation, 22:
Corner)), P: installation location (1: ceiling, 2: side), Q: heat generation in the panel (for example, 2000 (watt)),
R: maximum outside air temperature (40 (° C.)), S: allowable temperature in the panel (50 (° C.)), T: type (1: cooler, 2: heat exchanger, 3: ventilation fan).

At this time, K: box vertical dimension, L: box horizontal dimension,
M: If the box size of the box depth dimension can be automatically displayed, the input can be simplified. When the selection button is clicked, a heat-related equipment selection result screen shown in FIG. 7 is displayed, and a selection result table for each required component (for each mounting location) such as a required cooling capacity (watts), a cooler, a heat exchanger, a ventilation fan, and the like. Is displayed. (Some results indicate "unnecessary" depending on the selection.) In this selection result table, the type, model number, cooling capacity, required number, etc. are displayed, and the panel temperature is automatically calculated by entering the number of units used as an additional condition. Is displayed. When the user clicks on the desired heat-related equipment part, a specification determination screen shown in FIG. 8 is displayed. At this time, the figure D2 in which the heat-related equipment part is installed is added to the figure D of the product searched earlier, and in addition, The figure D3 of the hole processing position corresponding to the mounting hole of the heat-related device component and the heat-related device model number are displayed in the display frame. In this embodiment, the figure D2 in which the heat-related equipment parts are mounted on a box such as a distribution board is shown. However, only the heat-related equipment parts may be displayed as another figure.

If the calorific value in the panel is not known,
By clicking the calorific value calculation button in the panel of the heat-related equipment selection screen shown in FIG. 6, it is possible to obtain the calorific value in the panel shown in FIG. In the panel calorific value calculation screen, box vertical dimension, box horizontal dimension, box depth dimension (preferably the box size is preferably automatically displayed as described above), installation method (outdoor, indoor, rear installation, corner installation) ), A first calorific value calculation item for calculating a calorific value in the panel by inputting respective items of a temperature inside the panel and a temperature outside the panel, and typical internal storage devices (transformer, power supply device). , Amplifiers, circuit breakers, electromagnetic contactors, personal computers, fan motors, etc.) and their respective items for calculating the second in-panel calorific value calculated by selecting from the calorific value list by rated capacity. The calculated first calorific value in the panel and the second calorific value
The calculation result of either one of the calorific values in the panel is reflected in the item Q of heat-related equipment selection in FIG. 6 by clicking a selection button (of course, if other items are not entered, Since an error occurs, it is input at that time). Thus, a designation result table of the cooler, the heat exchanger, the ventilation fan, and the like is obtained on the heat-related equipment selection result screen shown in FIG.

In some cases, a hole is formed for mounting internal equipment such as heat-related equipment and various meters, for mounting operation buttons, and for penetrating holes for introducing and discharging electric wires. When the user wants to drill these holes, he clicks the hole drilling button on the specification determination screen shown in FIG.
A new hole processing designation screen shown at 0 is displayed. The hole processing designation screen reflects the figure D3 of the specification determination screen of FIG. 8, and the hole necessary for this figure D3 is drawn by drawing editing software plugged into the browser software of the specification request means 50 of the user or the agency in advance. Specify the processing position. As a method of specifying, there is a method of performing based on the coordinate input by the hole processing data setting means 55 and the specification by mouse input. In the coordinate input, first, a starting point is set at an arbitrary position (for example, lower left) of a part to be drilled. Then, the X and Y coordinates of the current cursor position are displayed. Next, when a circular or quadrangular hole shape is designated and the radius, vertical and horizontal dimensions, and position are input as numbers, the hole machining position is displayed in the figure of the hole machining designation screen in FIG. In mouse input, a circular or square hole is specified and drawn on the figure with the mouse. When the drilling position is drawn and confirmed on the figure in this way, and the drilling determination button is clicked, the drilling position is displayed on the figure D3 of the specification determination screen in FIG. Alternatively, by specifying the mounting position of the heat-related equipment, the hole position and the hole diameter are automatically configured, the hole processing data is stored in the hole processing data storage database, and the management number is stored in the drawing management number storage database. store. Note that the heat-related equipment selection screen and the hole processing designation screen are displayed separately from the specification determination screen. However, the heat-related equipment selection screen and the hole processing specification screen are combined into one screen, and the specification determination screen is formed. Two of the three screens may be combined, such as combining the screen and the hole processing designation screen into one screen, or all may be combined into one screen.

As described above, finally, on the specification screen, the model number of the product, the model number of the heat-related device, the product diagram, the product diagram showing the drilling position, etc., and the heat-related device are attached. The desired figure (selected with the drawing selection button) and the drawing management number, the approximate or price amount, the delivery date, etc. are displayed among the figure of the product and the figure of the product of the heat-related equipment, and the specification sheet is displayed. Conventionally, drawing numbers have been assigned corresponding to product drawings, but drawing management numbers are assigned for each subject. Therefore, not only the model number of the part but also the model number of the heat-related equipment to be mounted when necessary and the drilling data can be derived from the drawing management number. At this time, the drilling data is stored in the drilling data storage database in association with the drawing management number. Further, since the hole processing database is directly connected to the laser processing machine, the hole processing can be performed without manual operation at the time of processing. In addition to this embodiment, the information may be temporarily stored when the drawing management number is assigned, and may be finally stored when the determination button on the specification determination screen is clicked. What is important is that by reading the drawing management number, all the product drawing data, the part drawing data of the heat-related equipment to be mounted, and the hole processing data can be collectively managed.
A specification sheet or an order sheet may be written at the top of this specification determination screen, or an order button shown in FIG. 11 in which the drawing control number is described is newly set as a new screen by pressing a determination button. Display. When the data of these figures is required, the drawing data converted to the DXF file format of the CAD data can be downloaded or received as an attached file of the e-mail by clicking the drawing request button. (Completed drawing) It can be used as basic data of the configuration.

Therefore, when a user or an agency places an order with a core agency or a manufacturer, an order form shown in FIG. 8 or an order form describing the drawing management number described above as an order form shown in FIG. May be sent as an attached file. Of course, the specification determination screen and the order form may be printed out and faxed or handed.

In such an embodiment, the user,
Since the agency does not have to be selected from the catalog, it is not troublesome, the delivery date can be understood immediately, the specifications can be transmitted reliably, and even if the order is placed to any agency, only the drawing management number needs to be transmitted. The drawing of the selected product or hole processing can be downloaded or received as an e-mail attachment, so that it can be used as the basic data of the approved drawing. In addition, agents and manufacturers receive orders with drawing control numbers regardless of which agency they have passed, so agents and internal sales who receive orders do not need to select products and meet specifications. Specifications can be reliably received. By reading out the stored drawing management number, the manufacturer can collectively manage the product drawing data, the component drawing data of the thermal equipment to be mounted, and the drilling data, and can directly transfer the drilling data to the processing machine. Since the user inputs and approves the data, the man-hours for drafting can be reduced and there is no mistake.
Since the user has direct access to the manufacturer, it is easy to grasp the user's needs, and it is possible to distinguish between products that the manufacturer wants to advertise to the user and those that are not, which can promote the sales strategy. In addition, you can download selected products and drilling drawings to users as downloads or e-mail attachments,
The drawing need not be separately handed over by facsimile or by hand, and the user can be quickly notified of the delivery date and the like.

It should be noted that, in addition to the optional devices described in the above-described embodiment, such as the heat-related device and the hole processing designation, the internal devices designated by the user, etc., may be collectively managed.

The flow of the above embodiment is shown in FIGS.
3, will be described with reference to the flowchart of FIG. As shown in FIG. 12, a user or agency's specification requesting means 50 accesses a homepage of a manufacturer's product drawing creating means 51 (step S1). By accessing this homepage, the specification determination homepage screen of FIG. 3 is displayed on the terminal screen of the specification request means 50 of the user or the agency.
The user or the agency inputs the model number or the search item on the specification determination home page screen into the drawing database 52 (step S2).
The search is performed in step a3 (step S3), and if there is a hit product, it is displayed in the search result list on the search result screen shown in FIG. 4, and a model number is selected from the search result list (step S4, but If the number of hits is one, skip it.) If not, modify the similar part drawing data by the server computer as the product drawing creating means 51 and automatically generate new part drawing data, or select a similar part ( Step S5), and if necessary, store it in the parts drawing database 52 (Step S6). It should be noted that the hits in step 3 may be such that similar products are always hit by the specification determination program and are selected from among them, thereby eliminating steps 5 and 6. Then, when the model number searched from the parts drawing database 52 is hit and displayed on the specification determination screen of FIG. 8, a drawing management number is given in association with the search by the access and the model number (step S7), and the drawing management number is assigned. Is displayed on the specification determination screen (step S
8) Finally, the final decision is made by clicking the decision button on the specification decision screen (step S1).
8). At this time, the drawing management number is stored in the drawing management number data storage database 52b (step S19). When the specification-related screen is displayed (step S8), the processing is performed based on the flowchart of FIG. 13 when examining the heat-related equipment, and based on the flowchart of FIG. 14 when the drilling is necessary.

When considering the heat-related equipment which is an optional equipment, it is performed based on the flowchart of FIG. When the calorific value in the panel is known, each item is input to the heat-related equipment selection form on the heat-related equipment selection screen shown in FIG. 6 (step S9), and a search is performed in the heat-related equipment database 52c (step S9). S10), a selection result list is displayed on the heat-related equipment selection result screen shown in FIG. 7 (step S11), and a model number is selected from the selection result list (step S12). Along with that,
The drilling data of the heat-related equipment as this optional equipment is stored in the drilling data storage database. And
In the specification determination screen shown in FIG. 5, the heat-related equipment is attached to the figure D of the product searched earlier, and in addition, a hole processing diagram corresponding to the mounting hole and the mounting position of the heat-related equipment,
The model number of the heat-related device is displayed (step S13). In addition, when the calorific value in the panel is not known, FIG.
(Step S9a).

When drilling is performed according to the flowchart of FIG. 14, a drilling designation screen shown in FIG. 10 is displayed (step S14), and when a hole position is designated (step S15), the drilling data is saved. The hole processing data is stored in the hole processing data storage database 52d, and the hole processing diagram data corresponding to the mounting hole of the heat-related equipment is also stored (step S16). Then, a hole machining diagram is displayed on the figure D of the specification determination screen shown in FIG. 5 (step S1).
7)

Regardless of the order through which the user or agency places an order, simply by searching for the drawing management number, not only the product but also the data such as the heat-related equipment to be installed and the hole processing data can be obtained. Can be used collectively. Next, a case where a user or an agency accesses a homepage using a mobile terminal will be described.

FIG. 15 shows a screen display on a portable terminal as the specification requesting means 50. A model number input or a search input (for example, a box or board for storing electric equipment) is input in a question form on a mobile specification screen. You. The model number is input by inputting the model number, and in the search input, the display screen changes for each item due to the character display area and a question is asked. The model number, delivery date,
The price and the like are displayed, and the drawing management number is displayed. When the number (1) is entered by the determination, the operation is the same as that of the above-mentioned embodiment. However, when the drawing is requested, the drawing of the drawing management number is inputted by inputting the FAX number or the mail address. It is sent to a computer as specification request means 50 connected to FAX and the Internet. In this way, the specification of the automatically selected product can be determined even from the place where the user is, and when a drawing is requested, the drawing is sent to a designated FAX or a computer as specification requesting means 50 connected to the Internet. Therefore, the specification can be determined by the portable terminal as the specification requesting means 50, and the product drawing can be distributed to the designated FAX and the computer as the specification requesting means 50.

[0026]

As is apparent from the above description, the present invention retrieves part-designated part drawing data from a part drawing database in a specific order based on specification by specification request means connected via the Internet. Or new product drawing data is generated, product drawing data is configured based on the searched or generated component drawing data, and product drawing creating means for displaying the product drawing on the specification requesting means is provided. As a result, the product specifications can be determined without causing human error, and the product can be determined in a short period of time, so that the period up to the production of the product can be greatly reduced. According to the second aspect of the present invention, by providing the product drawing creating means with an order changing means for changing the order of specification specification according to the priority of parts, it is possible to cope with various variations in specification specification. Free sales strategy can be planned. Claim 3
As shown in the figure, the numbering means for assigning a drawing management number for collectively managing the product drawing data and the part drawing data incorporated in the product drawing is provided in the product drawing creating means, so that the product drawing and the parts are provided. Diagrams can be managed collectively, making retrieval extremely easy. According to a fourth aspect, the product drawing creating means displays the drilling data on the specification requesting means based on the determination of the optional device by the specification requesting means or the drilling designation by the drilling data setting means of the specification requesting means. By displaying product drawings,
It has various advantages such as the ability to display drilling data. Therefore, the present invention greatly contributes to the development of the industry as a product specification determining system that solves the conventional problems.

[Brief description of the drawings]

FIG. 1 is a system configuration diagram of a product specification determination system according to an embodiment of the present invention.

FIG. 2 is a flowchart for executing an embodiment of the present invention.

FIG. 3 is a specification determination homepage screen according to the embodiment of the present invention.

FIG. 4 is a search result screen according to the embodiment of the present invention.

FIG. 5 is a specification determination screen according to the embodiment of the present invention.

FIG. 6 is a heat-related equipment selection screen according to the embodiment of the present invention.

FIG. 7 is a heat-related equipment selection result screen according to the embodiment of the present invention.

FIG. 8 is a specification determination screen according to the embodiment of the present invention.

FIG. 9 is an in-panel heat generation amount calculation screen according to the embodiment of the present invention.

FIG. 10 is a drilling designation screen in the embodiment of the present invention.

FIG. 11 is an order form screen according to the embodiment of the present invention.

FIG. 12 is a flowchart for specification determination in the embodiment of the present invention.

FIG. 13 is a flowchart for studying heat-related equipment in an embodiment of the present invention.

FIG. 14 is a flowchart of drilling in an embodiment of the present invention.

FIG. 15 is a screen when the embodiment of the present invention is applied to a portable terminal.

[Explanation to the code]

 50 specification requesting means 51 product drawing creating means 52 parts drawing database 53 numbering means 54 order changing means 55 drilling data setting means

 ────────────────────────────────────────────────── ─── Continued on the front page (72) Inventor Ichiro Odashima 4-506, Midori-ku, Nagoya-shi, Aichi F-term (reference) 5B046 CA06 DA02 HA05 KA05

Claims (4)

[Claims] 1. Searching for part specification data of specification specification from a part drawing database in a specific order or generating new part drawing data based on specification specification by specification request means connected via the Internet, A product specification determination system, comprising: product drawing data configured based on searched or generated part drawing data; and product drawing creating means for displaying the product drawing on the specification requesting means. 2. The product specification determining system according to claim 1, wherein an order changing means for changing the order of specification specification according to the priority of the parts is provided in the product drawing creating means. 3. The product drawing creating means is provided with a numbering means for giving a drawing management number for collectively managing the product drawing data and the part drawing data incorporated in the product drawing.
Or the product specification determination system according to 2. 4. A product drawing in which hole drawing data is displayed on the specification requesting means based on the determination of the optional device by the specification requesting means or the hole processing designation by the hole processing data setting means of the specification requesting means. The product specification determination system according to any one of claims 1 to 3, wherein the product specification determination system displays the following.