JP3209535B2 - Device mounting diagram design system for electronic devices - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a system for designing a device mounting diagram of an electronic device. In the communication field such as exchanges, customer requirements and communication systems in each country are different, so the combination of devices and mounting conditions are different, and it is necessary to design order-made devices for each customer. For this reason, it is composed of an electronic circuit unit and a device rack on which the electronic circuit unit is mounted, and it is necessary to prepare an order-made device mounting design for each customer. It is desired to realize a device implementation management system that can perform centralized management up to this point.

[0002]

2. Description of the Related Art FIG. 20 is a diagram showing a conventional procedure for designing an entire communication device, FIG. 21 is a diagram showing a conventional device mounting design method, and FIG. 22 is a diagram showing a conventional construction / construction design and estimation method. It is. As shown in FIG. 20, estimation and device calculation b are performed according to the customer's condition a (communication traffic condition, station building layout condition, power supply condition, line accommodation condition, etc.).
Create a device calculation table c. Using this calculation device, a design work is manually performed using design know-how (knowledge or document format). First, the floor layout d is designed, and a diagram of the floor layout (arrangement of the frame on the floor) is obtained as shown in the figure. Next, a layout design e of the device rack is performed, a diagram showing the layout of the shelves is obtained, and finally, an electronic unit layout design f is performed, and a layout diagram of the electronic circuit units is obtained.

A conventional design method of a device mounting drawing on which an electronic circuit printed board unit is mounted will be described with reference to FIG.
An order sheet c is created corresponding to the customer-specific order information a, and parts arrangement information b of CAD (Computer Aided Design)
The printout output (paper) d of the component list, the assembly drawing, and the structure information created by using is obtained. Next, in the mounting design, a customer-specific device mounting design g is performed manually in consideration of the order sheet c, the printout output d, the know-how e of the designer, and the device mounting conditions f. At this time, check the figure number information of the order in the part list,
It checks the mounting position of the mounting drawing and the device mounting drawing, checks the mounting width of the printed circuit board unit, etc., checks the cable wire length and checks the mounting position (h). As a result, for customers,
Each device mounting diagram i for construction work and manufacturing is created.

Next, a conventional method for designing a construction-related drawing will be described with reference to FIG. Construction and construction design conditions and design information such as construction and construction manual a in the form of documents, drawings (equipment mounting diagrams, connection condition diagrams, structural information) b and construction design know-how information c provided by the design department are input. Referenced as information. In the construction design department, customer-specific equipment mounting design e is performed manually. At this time, based on the design drawings, a drawing is created in accordance with the installation of the equipment at the local station, a connection cable is designed based on the connection conditions, and a design / arrangement e is arranged such as arranging construction supplies based on the arrangement of the equipment (f). Thereby, the construction drawing g is created.

[0005]

As described above, since the conventional equipment design, which requires order-made design for each customer, is individually designed from equipment calculation to equipment mounting design and construction design, it requires enormous design man-hours. However, there is a possibility that an error occurs due to a human, and a problem in design quality has also occurred. SUMMARY OF THE INVENTION It is an object of the present invention to provide a device mounting diagram design system for an electronic device that can integrally create information processing means from calculation of a device based on a customer condition to design of a device mounting design / construction drawing.

[0006]

FIG. 1 is a block diagram showing the principle of the present invention. In FIG. 1, 1 is a processing device, 10 is a layout design unit, 11 is a logical allocation unit, 12 is a device mounting design unit, 13 is a construction cable design unit, 2 is an order information file for each customer, 3 is a design data file, and 4 is a design data file. Is a design know-how information file, 5 is a terminal device having a keyboard and a display device, 6 is a printer, 7a to 7d are files storing data of results of design or calculation in each unit, 7a is a floor layout data file, 7b is a device arrangement data file, 7c is a circuit unit mounting diagram data file, and 7d is a construction drawing / estimation data file. In the present invention, manuals and design know-how of the conventional design method are registered in a library, and the number of devices and CAD design data calculated based on customer conditions are integrated through a terminal of an information processing device from a system device mounting diagram to a construction design. Is what you do.

[0007]

The order information file for each customer 2 provided in the processing device 1 stores data of conditions such as functions and scales requested by the customer, and the design data file 3 stores parts, mounting diagrams, and structures. Figure, each C such as standard information of electronic circuit printed board (PWCB: Print Wired Circuit Board)
AD data is registered. In the design know-how information file 4, the method and implementation design know-how (logical assignment conditions, equipment mounting conditions, layout conditions, etc.) are organized for each condition, and the layout conditions of the station, the arrangement and mounting conditions of the equipment, and the equipment connection This is a file in which logical conditions and the like are registered.

[0008] In response to an instruction from the terminal device 5, each of the units 10 to 13 of the processing device 1 starts up and performs device mounting design of the communication device. When started, the layout design unit 10 uses the customer-specific order information file 2, the design data file 3 and the design know-how information file 4 to provide a floor layout of the communication device corresponding to the customer order (arrangement of a frame on an installation floor, device rack). (Shelf arrangement) is designed, and the result is stored in the floor layout data file 7a. This data can be printed out from the printer 6.

Next, when the logical assignment design unit 11 is started,
Based on the arrangement of the frames of the floor layout (stored in 7a) created by the floor layout design unit 10 and the customer-specific order information 2, each device is designed using the logical assignment conditions stored in the design know-how information file 4. The allocation of the number of devices to be mounted, the mounting position, and the like are allocated, and the allocation result including the connection relation is stored in the device layout data file 7b.

After that, the equipment mounting design unit 12 is started.
The equipment mounting design section 12 uses the equipment arrangement data (stored in 7b) created by the above-described logic allocation design section to store the customer order information file 2, design data file 3, design know-how information for the arranged equipment. Using file 4,
By designating one of the reference connection patterns prepared in advance, which electronic circuit unit (PWCB) is mounted at which position on the shelf of each device is automatically assigned.

This assignment is performed for each device to calculate the number of devices to be installed, and to determine whether or not each device can be installed (whether a device whose installation position has been designated is assigned to a position other than the designated position, the length of the connection cable line, or the like). (E.g., whether or not the heat generation amount is limited) is checked, and if inappropriate, a correction input is performed to perform a mounting (mounting) design that meets the conditions. The result obtained by this mounting design is stored in the circuit unit mounting diagram data file 7c.

Next, when the construction cable design unit 13 is started, the equipment mounting data (7
c) automatically calculates the cable line length corresponding to the connection information corresponding to each condition (overhead, cable rack, under floor) using the basic cable design data registered in the design know-how information file 4. To estimate the cable,
A construction drawing / estimation data file 7d including information on wiring connection data, man-hours and equipment quantity is created.

[0013]

FIG. 2 is a system configuration diagram of an embodiment of the present invention. In FIG. 2, reference numeral 20 denotes a CPU (central processing unit);
1 is a memory, 22 is a terminal device, and 23 is a printer.
Reference numerals 24 to 28 are provided as input files, and reference numeral 24 is a customer device number estimation information file (corresponding to 2 in FIG. 1) which estimates the number of devices to constitute a communication device having specifications ordered by a customer order. , 25 is a logical allocation basic information file (included in 4 in FIG. 1), 26 is basic mounting / structure data (included in 4 in FIG. 1), 27 is design know-how information, and 28 is a CAD information file (included in 4 in FIG. 1). 3). Reference numerals 29 to 31 denote output files for storing data of design results, 29 denotes a device mounting data file, 30 denotes a device arrangement order file, and 31 denotes a cable design data file.

FIGS. 3 to 6 show a floor layout design of equipment executed in the system configuration as described above.
FIG. 3 is an explanatory diagram of a configuration and a terminal operation used for each of a device mounting design, a device mounting design, and a construction drawing design by logical assignment. FIG. 3 is an explanatory diagram of the configuration of the floor layout design and the operation of the terminal. In FIG. 1, the floor layout design includes, as input data, a customer-specific quotation file 24a storing the types and quantities of racks created according to the customer-specific order (included in the customer equipment number estimation information file 24 in FIG. 2). 2), a layout condition file 27a in which standard equipment arrangements are registered as information included in the design know-how information file 27 of FIG. 2, a product name of the frame, and installation dimensions for each product name. The mounting / structure file 27b and the line length calculation basic data file 27c in which the line length limitation and calculation basic data are registered are used.

Layout program 2 provided in computer 1
The floor layout is designed by a conversational instruction from the terminal device 22 while watching the contents displayed on the display device 1a (stored in the memory 21 of FIG. 2) and the display device. .. Are shown in the right column of FIG. First, the target order is specified from the layout condition file 27a (), and the number of articles and the product name are extracted and displayed from the displayed (). Then, the installation dimensions for each unit name can be obtained from the mounting / structure file 27b. Next, a standard arrangement of the frame is selected from the layout condition file 27a (),
Check the arrangement of the rack (whether the standard or modified) (). Checking the length of the inter-connecting wiring by the arrangement determined in this way (Calculate the length and check if it meets the specified conditions)
I do(). If the check is good, the placement of the rack is finished and the rack number is assigned (). The design result of this floor layout is stored as a frame arrangement file 29a.

Next, referring to FIG. 4, a description will be given of a configuration of a device mounting design by logical assignment and a terminal operation. In this logical assignment,
In the upper left block 40 of FIG. 4, the configuration of the electronic exchange is shown as an example of logical assignment. The configuration is such that a plurality of CPRs (call processors) for controlling a communication path are provided for an MPR (main processor), and each CPR has an NW (network), LC (subscriber circuit), DT (dial tone device), PB (PB signal receiver) and the like. For such an exchange, the design know-how file 2
7, a logical allocation condition file 27d (logical allocation basic information file 25 in FIG. 2) constituted by a library of logical allocation conditions, a device allocation file 27e storing device allocation conditions based on design conditions, a structure / power consumption, and the like. The stored device basic information file 275 is used.

On the other hand, as an assignment target, a customer-specific quotation file 24a and a rack arrangement file 29a obtained as a result of the design shown in FIG. 3 are input. The design is performed in a conversation format between the logical assignment device installation design program 21b provided in the computer 1 and the terminal device 22. First, the number of MPRs of the electronic exchange to be designed is extracted from the device names and quantities of the data in the customer-specific quotation file 24a (FIG. 4). Then M
The number of devices provided corresponding to the PR is allocated using the logical allocation condition file 27d ().

Next, using the device allocation file 27e for each MPR-compatible device, connected devices are allocated for each CPR unit, and a wiring length restriction check is performed (). If the check is good, the power consumption / heating value is checked using the device basic information file 27f (). Next, a mounting shelf number corresponding to the frame is given (). A device layout drawing file 29b (including a shelf mounting number corresponding to each rack and the number of printer board units) is obtained as a result of the logical assignment.

The configuration of the device mounting design and the terminal operation shown in FIG. 5 will be described. In the mounting design in FIG. 5, the customer order and the result of the logical assignment in FIG. 4 (device layout file 29b) are used as input information files. In addition, the equipment component database (included in the mounting / structural basic data file 26 in FIG. 2) for counting the printed board units, and the standard mounting drawings (standard design information file 27 in FIG. Is included).
The computer 1 is provided with a device calculation / loading program 21c, and the layout of the device rack and the layout of the shelf are designed by interactive instructions from the terminal device 22.

First, when a target order (electronic circuit board unit) is designated (), a mounting number of a corresponding device is indicated (). Next, a group number having the same mounting contents is collected and specified, and a standard mounting pattern is specified (). Thereby, the mounting design of the electronic circuit unit is executed according to the standard mounting pattern (stored in the file 26) for the devices having the same mounting content. The contents of the installation are confirmed on the display and printed (). At the same time, the device mounting drawing is stored in the mounting file 24d of the electronic circuit printed board unit.

Next, FIG. 6 is an explanatory diagram of a construction drawing design configuration and a terminal operation. In FIG. 6, as an input file,
Connection logic information file 27g for checking input of connection information, implementation that stores basic information on cable design
A cable length calculation / estimation file storing the structure information file 26a and the cable design basic data file 27h is used. A device mounting diagram file 29 (device layout diagram, rack / shelf structure information file, and connection information file) is input as input data to be designed.

FIG. 7 shows a specific example of a device layout drawing to be designed for a construction drawing. 7A is a rack layout diagram. In this example, a plurality of racks arranged in two rows are arranged on the floor, and B has three racks (0101,0102) in each row as a rack / shelf structure diagram. , 0103) are arranged, and each rack has 5 steps (1-5)
Is provided, C indicates connection information, and the connection information includes coordinates of two positions to be connected (a rack number,
It can be seen that the shelf number and the slot number are set for each connection target.

The computer 1 (FIG. 6) is provided with a construction cable design and connection table creation program 21d, and executes processing in accordance with an instruction from the terminal device 22. In the terminal device 22 shown in FIG. 6, a wiring condition is selected from under the floor, on a rack, or in a cable rack (see FIG. 7B) (). Next, the connection information is input by designating the product name and coordinates in the right column with respect to the product name and coordinates in the left column of the connection information C in FIG. At this time, the connection logical information file 2
7g checks whether the connection is appropriate. If the connection is possible, the connection is permitted, and then the cable line length is automatically calculated and selected using the cable length calculation / estimation information file (). Next, the estimation of the cable and the creation of the wiring list of the construction wiring are performed, and the process ends (). This result is stored in a wiring / construction cable information file 30 including a construction wiring diagram and a cable list.

Next, in order to realize the equipment mounting design system of the present invention, a processing flow by a computer (CPU 20 and memory 21 in FIG. 2) executed in response to input from a terminal device and each file is used for each processing. This will be described below together with an example of the data configuration to be performed. 8 to 11 show processing flows (part 1) to (part 4) of the device mounting design, FIGS. 12 to 14 show examples of input data, and FIGS. 15 and 16 show examples of output data. In this processing flow, an example of device installation of a communication device, particularly an electronic exchange will be described. The input data (file) used in this process is supplied from each of the input files 24-28 shown in FIG. 2, and the output data is the output file 29, shown in FIG.
30.

In FIG. 8, first, a customer name and a figure number are input from a terminal device (22 in FIG. 2, the same applies hereinafter), and when customer conditions such as the number of lines and installation conditions are input, model station device data is held. From the basic data 27a (included in the design know-how information file 27 in FIG. 2), the configuration of the model station (exchange station) corresponding to the customer's condition is selected, and the electronic circuit printed board (PWCB), the number of shelves, etc. The device is roughly estimated based on the data of the model station (1 to 3 in FIG. 8). Next, the number of devices and the name of the model station are corrected according to the customer conditions, and the approximate number of racks is calculated from the number of shelves (4, 5). Next, when the floor condition of the customer is input, the provisional arrangement of the rack is obtained from the corresponding model from the layout condition 27b of the model floor of the design know-how, and the customer equipment approximate data (file 24 in FIG. 2) is output (id. 6). 7).

The layout conditions of the model floor input in step 3 are described in the design know-how library A.1 shown in FIG. 9 shows a data example of a layout design standard pattern. Stored therein are standard arrangement patterns corresponding to the arrangement of the racks and the conditions for mounting the shelves. In this example, patterns P1 and P2 are shown. Further, the customer device estimation data is shown in FIG. An example is shown, which includes the specifications and quantity (including an estimate) of each device, as well as the customer name, installation location, installation conditions, and use conditions.

This customer device approximate data (file 24)
Using the input data as the input data, in step 8 of FIG. 8, an instruction is issued (from the terminal device) for the logical assignment of the PWCB (electronic circuit printed board) of the LC (subscriber circuit which is a partial device of the electronic exchange). In response, the logical assignment information file 25a sends L
C, MXT to LPRSH (Line Processor Shelf)
When the allocation condition is input to the PWC, the automatic allocation of the PWCB to the shelf is executed (No. 9). An example of the logical assignment information is shown in FIG. In this example, the MP of the electronic exchange is
A plurality of CPRs (call processors) are provided for R (main processor), and a large number of LPRs are provided for each CPR.
(Line processor) is connected, and an LC (subscriber circuit: line circuit) composed of a number of PWCBs is arranged for each LPR.

Next, referring to FIG. 9, it is determined whether or not there is an error in PWCB automatic allocation. If there is an error, if correction data is not inputted, it is confirmed whether or not PWCB allocation is normal (see FIG. 10). To 12). After confirming that it is normal,
Next, the LPRSH of the logical allocation information file 25b is converted to the CPR.
The automatic assignment instruction of CPR of LPRSH is performed by using the conditions for automatic assignment to CPR as input data (13, 14). If an error occurs in this allocation, the number and the device allocation are corrected, and if it is confirmed that the allocation is normal, a power consumption / heating value check (condition instruction) is instructed (15, 16, 17).

At this time, the power consumption and heat generation information of the basic information of each PWCB is provided from the CAD information file 28a. In FIG. 10, the power consumption and heat generation are automatically totaled and checked, and the power consumption and heat generation are performed. Confirm the amount (Fig. 10
18, 19). At this time, a data example of the PWCB basic information of the CAD information 28a to be used is shown in FIG. Shown in
The power consumption and the heat generation count corresponding to the type of PWCB are stored according to the use conditions.

Next, when the floor layout of the rack is instructed (20 in FIG. 10), information of the basic layout rack is input from the design know-how information file 27c, and the layout of the rack is automatically arranged using the information. (21). Information on the basic layout rack and shelf is shown in A. of FIG. And B. An example is shown (used in step 7 of FIG. 8). Thereafter, when the cable length restriction condition is input (input of the connection relationship), the design know-how information file 27 is input.
The temporary logical cable length is automatically calculated by using the wire length restriction condition d and the wire length calculation data of the mounting / structure data 26a (22, 23). An example of the line length calculation data of the mounting / structure data is shown in FIG. Shown in

It is confirmed whether or not the calculated line length satisfies the restriction condition. If the line length is good, the PWCB arrangement in the shelf is instructed (24, 25 in FIG. 10). In response, the PWCB is automatically arranged using the design know-how information file 27e (No. 26). At this time, an example of PWCB-mounted standard pattern information to be used is shown in FIG. The slot numbers (positions) in which various different PWCBs are mounted are defined corresponding to each pattern. Next, with respect to the result of the automatic arrangement, the PWCB mounting position is corrected using the mounting standard pattern information of the CAD information file 28b (2).
7). An example of this CAD information is shown in FIG. The mounting position and the like of the PWCB are designated according to each type.

Referring now to FIG. 11, if it is confirmed that the PWCB mounting position is good, the device mounting data file is output (28 in FIG. 11). FIG. 15 shows an example of the contents of the device mounting file, where the station device layout,
It is composed of a rack mounting, a shelf mounting diagram, logical connection information, and the like. When this content is designated to be printed, the graphic information (station equipment layout graphic, rack / shelf graphic, PWCB mounted graphic, etc.) stored in the CAD information file 28c is input, and the drawing is automatically edited and printed on paper. The device mounting diagram is printed out (29, 30).

When a device arrangement is specified for the device mounting data file (No. 31), automatic counting of the number of devices is executed (No. 32). At this time, the data of the construction board supplies, mounting articles, metal fittings, and the like are input as construction supplies from the CAD information file 28d, and the arrangements for the construction are totaled (No. 33).
Is confirmed (34), and if it is good, the device arrangement order file is output. This device arrangement order file (30 in FIG. 2) corresponds to A.D in FIG. Shows an example of the data. The content of the equipment arrangement quantity is composed of the total number of arrangements for the product name and specification of each equipment corresponding to the customer name.

Next, a processing flow for designing and arranging construction cables and calculating costs will be described with reference to FIGS. This processing is executed in a system configuration including the input / output files shown in FIG. The system configuration shown in FIG. 17 includes the CPU 20 included in the system configuration of FIG.
In addition to the memory 21, the terminal device 22, the printer 23, the device mounting information file 29, and the mounting structure information file 26, a cable basic information file 270 and a cost calculation basic file 271 included in the design know-how information file are used as input files. As output files, a connection cable calculation file 310 and a cable arrangement estimation file 311 included in the cable design data 31 of FIG. 2 are provided.

In FIG. 18, the data (see A. and B. in FIG. 15) of the equipment mounting information file 29 created by the processing flow of the equipment mounting drawing design (FIGS. 8 to 11) is inputted, and The customer's device mounting drawing number is designated (1 in FIG. 18). The corresponding figure number information is input, and a cable wiring condition (under the floor, on an overhead, etc.) is specified for the information (2). Next, the route between processors connected between the frames (eg, between the MPR and CPR of the electronic exchange to be designed, etc.) is instructed, and the connection cable design is performed using the MPR-CPR logical assignment and the connection information in the equipment mounting diagram information file 29. (3).

Next, the dimensions of the rack, the dimensions of the shelf, the dimensions of the mounting position of the PWCB and the like stored in the mounting / structure information file 26 are input, and the connection length is automatically calculated (4). Check if it is over, and if it is over, change the wiring route and complete the length design of the inter-connecting cable (4-
7). Furthermore, the connection information of the cables in the rack is detected, the same connection racks are grouped, connection points and routes are specified, and the connection length is automatically calculated (8).
To 11).

When the design and calculation of the connection cable are completed, the connector type and the connection cable completed drawing number registration in the cable basic information file 270 are input, and the connection cable specification and quantity calculation data are output (12). Next, in FIG. 19, when an instruction to create a connection cable arrangement list is issued using the output data (1 in FIG. 19).
3), Cable arranging / construction estimate data is created.
4) When a print instruction is issued (15), the form graphic data of the CAD information file (28 in FIG. 2) is input, and the connection cable arrangement list, the connection cable amount estimate, and the number of man-hours are inputted by the printer 23 (FIG. 2). Each printout of the quote is obtained. Examples of these print outputs are shown in FIG. ~
D. Shown in

When a construction drawing is instructed using the connection cable specification / quantity calculation data (12 in FIG. 18) output in FIG. 18 (16 in FIG. 19), the mounting of the equipment mounting drawing information file 29 is performed. Layout, shelf, PW
The layout of the rack of the CB mounting information and CAD information file (28 in FIG. 2) and the print figure of the rack and shelf are input, and the drawing creation is automatically edited (17). The connection table and the cable route diagram are printed out from the printer 23 (FIG. 2). FIG. 16 shows an example of this cable connection display and cable wiring route diagram.
E. And F. Shown in

[0039]

According to the present invention, the equipment mounting design for each order-made customer, which has been manually performed by each department in the past, is used to convert equipment calculation information (CAD information, customer order) and design know-how information to data. By creating a file,
It was possible to automate equipment mounting design and construction-related design, and it was possible to reduce the number of work steps and promote standardization. In addition, there is no need to transfer data in each department, and the data can be automatically checked with the design know-how file, thereby improving quality. further,
The data of equipment mounting diagrams can be used as data for streamlining manufacturing and managing delivery history, and the ripple effect is great.

[Brief description of the drawings]

FIG. 1 is a principle configuration diagram of the present invention.

FIG. 2 is a system configuration diagram of an embodiment.

FIG. 3 is an explanatory diagram of a configuration of a floor layout design and an operation of a terminal.

FIG. 4 is an explanatory diagram of a configuration of a device mounting design by logical assignment and a terminal operation.

FIG. 5 is an explanatory diagram of a configuration of a device mounting design and a terminal operation.

FIG. 6 is an explanatory diagram of a construction drawing design configuration and a terminal operation.

FIG. 7 is a specific example of a device layout drawing to be designed for a construction drawing.

FIG. 8 is a processing flow of device mounting design (part 1);

FIG. 9 is a processing flow of device mounting design (part 2);

FIG. 10 is a processing flow of device mounting design (part 3);

FIG. 11 is a processing flow of a device mounting design (part 4);

FIG. 12 is an example of input data of a device mounting design;
Is approximate information of the number of customer devices; Is logical assignment condition basic information; Is the basic data for mounting and structure.

FIG. 13 is a data example of a design know-how library (design know-how data file) which is input data.

FIG. 14 is a data example of a CAD information file as input data.

FIG. 15 is an example of device mounting diagram data that is output data.

FIG. 16 is an example of a device arrangement quantity which is output data.

FIG. 17 is a system configuration diagram for performing processing such as design of a construction cable.

FIG. 18 is a processing flow of construction cable design / arrangement and cost calculation (part 1)

FIG. 19 is a processing flow of construction cable design / arrangement and cost calculation (part 2).

FIG. 20 is a diagram showing a procedure of designing a conventional communication device as a whole.

FIG. 21 is a diagram showing a conventional device mounting design method.

FIG. 22 is a diagram showing a conventional construction / construction design and estimation method.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Processing apparatus 10 Layout design part 11 Logical allocation part 12 Equipment mounting design part 13 Construction cable design part 2 Order information file by customer 3 Design data file 4 Design know-how information file 5 Terminal device with keyboard and display device 6 Printer 7a Floor layout Data file 7b Equipment layout data file 7c Circuit unit mounting drawing data file 7d Construction drawing / estimation data file

──────────────────────────────────────────────────続 き Continuing on the front page (72) Inventor Hidehisa Morihiro 1015 Uedanaka, Nakahara-ku, Kawasaki City, Kanagawa Prefecture Inside Fujitsu Limited (72) Inventor Masayoshi Suzuki 1015 Kamedanaka, Nakahara-ku, Kawasaki City, Kanagawa Prefecture Fujitsu Limited ( 72) Inventor Hidetoshi Uchibori 3-9-1, Shin-Yokohama, Kohoku-ku, Yokohama-shi, Kanagawa Prefecture Inside Fujitsu Communication Systems Corporation (72) Inventor Hideo Ohata 3-9-1, Shin-Yokohama, Kohoku-ku, Yokohama-shi, Kanagawa Prefecture Fujitsu Communication (56) References NTT Technical Journal, April 1990, pp. 90-94 Michio Takahashi et al. "Completion of" Facilities Design Support System (Ver2) ", adding new extension functions" NTT Facilities, Vol. 41 No.3, pp.44-47 Hironao Ozeki et al. “DMS-10 Total maintenance support system -DENON- "Hitachi Review Vol. 72 No. 9 101-106, pp. Mima Yoshihiko other" Yamahishi electric power board design automation system that put the Corporation "(58) investigated the field (Int.Cl. ^7, DB Name) G06F 17/50 650 JICST file (JOIS)

Claims (2)

(57) [Claims] 1. An electronic equipment device design drawing design system for performing a design corresponding to a customer order, wherein an order information file for each customer, a design data file, and a design know-how information file in which the know-how of the device implementation design is made into a library are used as input files. A terminal device and a processing device for inputting instructions and outputting data, the processing device being provided on a floor in accordance with a customer order.
The floor layout that represents the equipment layout
Data selected from file and modified by input
And a logical design condition for each position of the output layout.
And assign the number of devices to be mounted on each device and the mounting position.
Stores allocation results including connection relationships in device layout data files
Based on the data in the device allocation data file
From the how-
Select the electronic circuit unit to be installed in the device
Equipment design section that calculates the load and checks the mounting conditions
Output the device mounting data file as a design result
A device mounting diagram design system for electronic devices, characterized in that: 2. The processing device according to claim 1, wherein the processing device is configured to execute the processing based on the device mounting data file.
The cable settings registered in the design know-how information file
Cable data corresponding to connection information using basic data of meter
Calculation of length and creation of construction wiring diagram based on connection position information
To create construction drawings and estimate data files
An electronic device mounting diagram design system comprising a surface design unit .