JP2016085560A - In-board arrangement adjustment device and in-board arrangement adjustment method - Google Patents

Abstract

PROBLEM TO BE SOLVED: To design a wiring and implementation in a board, on the basis of a design stage of creation of a single-line diagram.SOLUTION: An in-board arrangement adjustment device 100 adjusts arrangement of plural articles in a board, on the basis of a single-line diagram, when receiving a requirement condition from outside. The in-board arrangement adjustment device 100 comprises: a component database 11 for storing component data related to articles in the board; a wiring database 12 for storing wiring data related to a wiring; an article arrangement database 13 for storing arrangement classification data related to arrangement and classification of the articles in the board; a wiring specification adjustment part 21 for adjusting a wiring specification including presence/absence of adding of a branch terminal block on the basis of the single-line diagram, using the wiring data; an article arrangement adjustment part 22 for adjusting article arrangement on the basis of an adjustment result on the wiring specification adjustment part 21 using the component data and arrangement classification data; an input part 32; and an output part 42.SELECTED DRAWING: Figure 1

Description

  The present invention relates to an in-board arrangement adjusting device and an in-board arrangement adjusting method for adjusting the arrangement of articles in a board.

  Conventionally, a power system electrical product such as an inverter for controlling the number of rotations of a motor and a control system electrical product such as a controller for controlling the inverter are usually designed as separate independent panels. In a panel that stores control system electrical products, the load of the wires in the panel changes depending on the operation mode of the power system electrical products or power load. (Patent Document 1).

  In recent years, however, power system electrical products such as inverters and control system electrical products such as controllers have been reduced in size, so that power system electrical products and control system electrical products can be mixed in the same panel. Sometimes it is required to be stored.

JP 2004-164162 A

  When a power system electrical product and a control system electrical product are stored in the same panel, the types of wiring used in one panel are further diversified.

  When selecting the wire size, the power wire tends to increase in size because of protection coordination against failure. On the other hand, depending on the circuit configuration of the connection diagram and the type of electrical product in the panel, it is difficult to connect the selected wire to the electrical product, and the electrical wire cannot be directly connected to the electrical product, and an additional terminal block for power line branching is mounted. There is a need to. For this reason, it may be necessary to change the double-line diagram after selecting the wire size.

  This tendency has become more prominent when power system electrical products and control system electrical products coexist in the same panel. In addition, coexistence of power system and control system electrical products in the same panel may cause noise and heat generation from power system electrical products to adversely affect control system electrical products. Placement needs to be done.

  The present invention has been made to solve the above-described problems, and an object of the present invention is to enable designing of wiring and mounting in a panel from the design stage of creating a single-line diagram.

  In order to achieve the above-described object, the present invention provides an in-panel arrangement adjusting device that adjusts the arrangement of a plurality of articles in a panel based on a single-line diagram in response to a requirement input from the outside. A component database for storing a symbol representing each of the plurality of products and a component data for the product, a wiring database for storing wiring data for wiring connecting the plurality of products, and an arrangement classification of the plurality of products in the panel A product placement database that stores placement category data related to, an input unit that accepts the required conditions including panel size requirements from the outside, and the wiring data are used to add branch terminal blocks based on the single-line connection diagram Using the wiring specification adjusting unit that adjusts the wiring specification including presence / absence, the component data, and the layout classification data, the required condition is set as an initial condition in the panel layout adjustment. And a product placement adjustment unit that adjusts the product placement based on the adjustment result in the wiring specification adjustment unit, and an output unit that outputs the adjustment result in the wiring specification adjustment unit and the product placement adjustment unit. It is characterized by providing.

  The present invention also provides a method for adjusting the arrangement of a plurality of articles in a panel, wherein the wiring specification adjusting unit uses the data stored in the wiring database to add the terminal block based on the single-line connection diagram. Using the wiring specification adjustment step that adjusts the wiring specifications including the presence / absence of installation and the data in the parts database and the product placement database, the product placement adjustment unit adjusts the product placement based on the adjustment result in the wiring specification adjustment unit. And an article arrangement adjusting step.

  According to the present invention, it is possible to design wiring and mounting in the panel from the design stage of creating a single-line diagram.

It is a block diagram which shows the structure of the board arrangement | positioning adjustment apparatus which concerns on 1st Embodiment. It is a flowchart which shows the whole procedure of the board | substrate arrangement | positioning adjustment method which concerns on 1st Embodiment. It is a flowchart which shows the procedure of the 1st algorithm of the wiring specification adjustment step in the board | substrate arrangement | positioning adjustment method which concerns on 1st Embodiment. It is explanatory drawing which shows the example of the connection state after the first rearrangement in the 1st algorithm of the wiring specification adjustment step in the board | substrate arrangement | positioning adjustment method which concerns on 1st Embodiment. It is explanatory drawing which shows the example of the final connection state after applying the 1st algorithm of the wiring specification adjustment step in the board | substrate arrangement | positioning adjustment method which concerns on 1st Embodiment. It is a flowchart which shows the procedure of the 2nd algorithm of the wiring specification adjustment step in the board | substrate arrangement | positioning adjustment method which concerns on 1st Embodiment. It is explanatory drawing which shows the example of the connection state after applying the 2nd algorithm of the wiring specification adjustment step in the board | substrate arrangement | positioning adjustment method which concerns on 1st Embodiment. It is a flowchart which shows the procedure of the 3rd algorithm of the wiring specification adjustment step in the board | substrate arrangement | positioning adjustment method which concerns on 1st Embodiment. It is explanatory drawing which shows the example of the connection state before applying the 3rd algorithm of the wiring specification adjustment step in the board | substrate arrangement | positioning adjustment method which concerns on 1st Embodiment. It is explanatory drawing which shows the example of the connection state after applying the 3rd algorithm of the wiring specification adjustment step in the board | substrate arrangement | positioning adjustment method which concerns on 1st Embodiment. It is an example of the connection order data in the adjustment result database reflecting the result of the wiring specification adjustment step in the in-panel arrangement adjustment method according to the first embodiment. It is a flowchart which shows the procedure of the articles | goods arrangement | positioning adjustment step in the board arrangement | positioning adjustment method which concerns on 1st Embodiment. It is explanatory drawing which shows the example of the goods arrangement | positioning division in the board arrangement | positioning adjustment method which concerns on 1st Embodiment. It is an example of arrangement | positioning division data in the adjustment result database reflecting the result of the article arrangement | positioning adjustment step in the board arrangement | positioning adjustment method which concerns on 1st Embodiment. It is a flowchart which shows the procedure of the board | substrate arrangement | positioning adjustment method which concerns on 2nd Embodiment.

  Hereinafter, an in-board arrangement adjusting device and an in-board arrangement adjusting method according to an embodiment of the present invention will be described with reference to the drawings. Here, the same or similar parts are denoted by common reference numerals, and redundant description is omitted.

[First Embodiment]
FIG. 1 is a block diagram showing the configuration of the in-panel arrangement adjusting apparatus according to the first embodiment. The in-panel arrangement adjustment device 100 arranges the arrangement of the power supply, fan, various boards, various components, terminal blocks, electric wires, etc. provided in the panel based on the external panel size requirements at the stage of creating the single-line connection diagram. It is a device to adjust. The on-board arrangement adjusting apparatus 100 includes a storage unit 10, a calculation unit 20, an input unit 32, an output unit 42, an input control unit 31 and an output control unit 41 that control the input unit 32 and the output unit 42, respectively.

  The storage unit 10 includes a component database 11, a wiring database 12, a product placement database 13, and an adjustment result database 14. The parts database 11 stores part data such as symbols, main specifications, and characteristic values such as calorific value and weight for each of the articles including the articles used in the panel. The main specifications include, for example, the size of the connection part with the wiring, that is, the size of the electric wire up to the size, the data that can be physically or dimensionally connected, the primary size of the wiring connection part, the wiring connection, etc. Including secondary secondary size data.

  The wiring database 12 stores data relating to the wiring connecting the products, that is, wiring data including the wire type, size, allowable current, and terminal block specifications. The product arrangement database 13 is data relating to the arrangement category of the product, that is, the arrangement related to the arrangement category to the arrangement position in the panel from the viewpoints of noise resistance, heat generation, monitoring / operability, and maintenance workability. Store partition data. The adjustment result database 14 is a database that stores the result adjusted by the calculation unit 20 in a form that can be accepted and searched for each adjustment.

  The calculation unit 20 includes a wiring specification adjustment unit 21 and a product arrangement adjustment unit 22. The wiring specification adjusting unit 21 uses the wiring data stored in the wiring database to adjust the wiring specifications for the wires and branching terminal blocks wired to each unit based on the single-line connection diagram.

  The article arrangement adjusting unit 22 uses the component data in the parts database 11 and the arrangement classification data in the article arrangement database 13 to determine the arrangement position of each article in the panel based on the adjustment result in the wiring specification adjusting unit 21. adjust.

  The input unit 32 receives requirements such as panel dimensions from the outside. The input control unit 31 controls the input unit 32. The output unit 42 outputs the adjustment results in the wiring specification adjusting unit 21 and the product arrangement adjusting unit 22. The output control unit 41 controls the output unit 42.

  FIG. 2 is a flowchart showing the overall procedure of the in-panel arrangement adjusting method according to the first embodiment. A single-line diagram is created in advance for the equipment including the target panel (step S01). When creating a single-line composition diagram, the parts database 11 is utilized. That is, the component data stored in the component database 11 is used as information related to the symbol and basic specifications of the product. The result of creating the single-line diagram is stored and stored in the adjustment result database 14. As a result, the adjustment result database 14 stores the data stored in the parts database 11 for all the articles attached to the target panel, and the connection state of the wires connected to these articles.

  Next, the wiring specification adjustment unit 21 performs wiring specification adjustment (step S100). The wiring specification adjustment is performed using the wiring data stored in the wiring database 12 and the data stored in the adjustment result database 14 in which the data of the single-line connection diagram creation result is stored. By executing the wiring specification adjustment, the data necessary for creating the double-line diagram for the target panel is completed.

  The contents adjusted by the execution in each step in the wiring specification adjustment are stored and stored in the adjustment result database 14. Note that data necessary for creating the double-line diagram obtained by executing the wiring specification adjustment is output from the wiring specification adjustment unit 21 to the output control unit 41, and the output unit 42 outputs the double-line connection diagram.

  After the wiring specification adjustment step S100, the input unit 32 accepts an external board dimension request, that is, an initial set value and a condition value of the board dimension (step S200). Specifically, for example, when the board width is determined due to restrictions in the board installation room, the board width is a condition value, the board height, the board depth, and the like are the initial set values.

  Following step S200, the article arrangement adjusting unit 22 executes article arrangement adjustment (step S300). The product arrangement adjustment uses the panel size request that has been accepted in step S200, the data reflecting the result of the wiring specification adjustment step stored in the adjustment result database 14, and the data stored in the product arrangement database 13. And executed.

  The results adjusted by the execution in each step in the article arrangement adjusting step are sequentially stored and stored in the adjustment result database 14. The data for creating the in-panel layout wiring diagram is created by the product placement adjustment, and the data for creating the in-panel wiring diagram obtained by the product placement adjustment is output from the product placement adjusting unit 22 to the output control unit 41. The output unit 42 outputs the in-panel layout wiring diagram.

  FIG. 3 is a flowchart showing the procedure of the first algorithm execution step S110 in the wiring specification adjustment step S100 in the in-panel arrangement adjustment method according to the first embodiment. In addition, each procedure of the following step S110 is performed by the wiring specification adjustment unit 21.

  First, the wire size is selected based on the rated current of the upper electrical product (step S111). That is, the upper electrical product is specified from the connection information between the products stored in the adjustment result database 14. Next, using the data stored in the wiring database 12, a wire size suitable for the rated current is selected. Furthermore, the size of the electric wire to the lower electric product connected to this upper electric product is also set to the same electric wire size as the electric wire size from the upper electric product.

  Next, the connectable wire size is confirmed for each of the lower-order electrical products connected to the higher-level electrical product (step S112). Specifically, for each of the lower-level electrical products to be processed, the data of the wiring connection portion primary side size among the component data stored in the component database 11 is extracted as the connectable wire size.

  Next, for the lower-order electrical products to be connected, the connections to the lower-order electrical products stored in the adjustment result database 14 are rearranged in the descending order of the rated current (step S113). FIG. 4 is an explanatory diagram illustrating an example of a connection state after the first rearrangement in the first algorithm. In the example shown in FIG. 4, the electrical products connected to the lower part of the line with the rated current of 200A are connected in the order of the rated currents of 50A, 50A, 50A, 20A, 10A, 10A, and 10A. In addition, the upper line and the line to each electric product are provided with a switch. As a result of step S111, the wire size corresponding to the rated current 200A of the upper electrical product is selected for the line indicated by the broken line in FIG.

  Next, it is sequentially confirmed whether or not these lower-order electrical products can be connected with the electric wire selected in step S111 (step S114). Whether or not connection is possible is determined based on whether or not the wire size selected in step S111 is less than the upper limit value. Here, the upper limit value is the connectable wire size of each electrical product extracted in step S112.

  When it is determined that connection is possible (YES in step S114), the connection specification and the wire size are output from the wiring specification adjustment unit 21 to the adjustment result database 14, and the adjustment result database 14 stores the result (step S115). This is performed for all the lower-order electrical products (step S116). FIG. 5 is an explanatory diagram illustrating an example of a final connection state after the first algorithm is applied. The wiring state and the wire size are determined for the range indicated by the thick line in FIG. 5, that is, three 50A rated portions of the lower electrical component wiring, and the result is stored in the adjustment result database 14. In addition, the electric wire size of a thick line part is an electric wire size corresponding to the rating of a high-order electric goods in any part.

  If it is determined in step S114 that connection is not possible (NO in step S114), the process proceeds to the second algorithm (step S120). That is, the connection lines with the 20A-rated, three 10A-rated electrical products in FIG. 5 are in an undecided state, and these are left to the processing in the second algorithm (step S120).

  FIG. 6 is a flowchart showing the procedure of the second algorithm in the wiring specification adjustment step in the in-panel arrangement adjustment method according to the first embodiment. First, the total value of the rated currents of the lower-order electrical products related to the connection line that has not been determined by the adjustment in the first algorithm is calculated (step S121). For example, in the example shown in FIG. 5, the total value is a total value of 20A and 10A × 3, that is, 50A. Next, referring to the wiring database 12 from the calculated total value of the rated currents, the wiring specification adjusting unit 21 selects a wire size that conforms to the total value 50A (step S122). This electric wire size is applied to a connection line to a lower-order electric product that is a target of processing by the second algorithm.

  Next, it is determined whether or not it is possible to connect each lower-order electric product when the electric wire having the size selected in step S122 is used (step S123). That is, using the connectable wire size of each electrical product extracted in step S112 as the upper limit value, it is sequentially determined for each electrical product whether the size selected in step S122 is less than the upper limit value (step S123). . When it is determined that connection is possible (YES in step S123), the wire size of the connection line on the primary side of the electrical product is set to the upper limit value, that is, the connectable wire size of the electrical product, and the adjustment result database 14 is set. Save (step S124).

  If it is not determined that connection is possible (NO in step S123), first, the wire size is assumed to correspond to the rated current of the electrical product (step S126). Next, it is confirmed whether or not the electrical product determined to be unconnectable is the first electrical product for selecting the wire size by the second algorithm for selecting the wire size (step S127). If it is not the first electrical product (NO in step S127), the recursive process of the second algorithm for selecting the wire size is performed. In this way, the second algorithm is executed for all electric appliances to be processed (step S125).

  However, if it is not determined that connection is possible (NO in step S123), and the electrical product determined to be unconnectable is the first electrical product for selecting the wire size by the second algorithm for selecting the wire size. (YES in Step S127) is left to the processing by the third algorithm (Step S130).

  FIG. 7 is an explanatory diagram illustrating an example of a connection state after applying the second algorithm of the wiring specification adjustment step in the in-panel arrangement adjustment method according to the first embodiment. FIG. 7 shows a case where all the sizes of the wires in the connection line to the lower-order electrical product that is the object of processing in the second algorithm are within the connectable size of the lower-order electrical product.

  FIG. 8 is a flowchart showing the procedure of the third algorithm in the wiring specification adjustment step in the in-panel arrangement adjustment method according to the first embodiment. The third algorithm cannot be connected with the electric wire size from the higher-order electric product in the first algorithm, and is left to the processing by the second algorithm, but matches the electric wire size of the connection line to the immediately preceding electric product in the connection order. It is determined that the connection line to the first electrical product to be processed by the second algorithm is determined. In this case, the electrical product in the immediately preceding connection order is the upper electrical product. The third algorithm is an algorithm for adjusting by adding a terminal block.

  First, the size of the electric wire to be connected to the branch terminal block is selected from the rated current of the upper electrical product (step S131). Next, the number of branches is calculated from the number of lower electrical products (step S132). The wiring specification adjustment unit 21 extracts the branch terminal block satisfying the wire size in step S131 and the number of branches in step S132 from the component database 11, and stores it in the adjustment result database 14 (step S133).

  Next, the size of the electric wire from the added branch terminal block to the subordinate electrical product is set to a size connectable to each subordinate electrical product, and is stored in the adjustment result database 14. FIG. 9 is an explanatory diagram illustrating an example of a connection state before applying the third algorithm. FIG. 10 is an explanatory diagram illustrating an example of a connection state after applying the third algorithm. By additionally installing a branching terminal block, the size of the electric wire can be changed with the branching terminal block as a boundary, and connection to lower electrical components is possible. That is, in the state as shown in FIG. 9, the wiring can be established by applying the third algorithm to the wiring state as shown in FIG.

  FIG. 11 is an example of connection order data in the adjustment result database 14 reflecting the result of the wiring specification adjustment step. Each row in the table represents each of all cables in the panel. Each column indicates a cable number, the number and name of each product indicating arrival and departure of the cable, a cable size, and a type of cable. As described above, the arrival and departure points, the size, and the type are stored in the adjustment result database in tabular form for all the cables in the panel.

  FIG. 12 is a flowchart showing a procedure of a product arrangement adjusting step in the in-panel arrangement adjusting method according to the embodiment. The article placement adjustment step S300 is executed based on the result of the wiring specification adjustment step S100 and the required conditions such as panel dimensions received from the outside by the input unit 32 in step S200. The requirements such as the board dimensions received from the outside are the initial conditions, and the arrangement adjustment is performed under this restriction. If this condition is not satisfied, the board size is corrected as will be described later.

  In the product arrangement adjustment step S300, first, for each arrangement adjustment item of the heat generation amount, noise resistance, monitoring operability, and weight, a level setting for determining a classification in each arrangement adjustment item is performed (step S301). That is, for example, taking the heat generation amount as an example, the value of the heat generation amount is set as a division value for dividing the case where the heat generation amount is large and the case where the heat generation amount is small. Here, the weight is an amount as a barometer for maintenance workability when performing maintenance work on the panel. For maintenance workability, for example, there are many protrusions that are difficult to handle directly, or special equipment. However, it is also possible to conserve maintenance workability.

  FIG. 13 is an explanatory diagram illustrating an example of a division relating to the arrangement position of the article in the board, that is, an arrangement classification in the in-board arrangement adjusting method according to the embodiment. Here, the electrical product of the first arrangement section has a large calorific value and low noise performance, avoids the thermal effect on other electrical products, and from heavy products such as power supplies that generate noise. Place in the upper right corner of the remote board. The electrical product of the second arrangement section has a large calorific value and high anti-noise performance, and is placed on the upper left in the panel in order to avoid thermal influence on other electrical products.

  The electrical component in the third arrangement section is required to have monitoring operability, and is disposed at a position slightly above the intermediate height in the panel. The electric component in the fourth arrangement section is heavy and is arranged below the panel. The electrical product in the fifth arrangement section is an electrical product other than the electrical products in the first to fourth arrangement sections, and is disposed at a position slightly below the intermediate height in the panel.

  In addition, an arrangement category is set based on each arrangement adjustment item. In addition, a level for determining a category for each index is set. That is, a boundary value that determines a high, low, or large classification is set for each of the heat generation amount and the weight. For noise immunity, a boundary value that determines high and low classification is set. In addition, as the monitoring operability, a boundary value is set that determines a large and small category required by the frequency and importance of the monitoring operation on the board. The correspondence between the set result and the position on the arrangement is stored in the article arrangement database 13.

  Next, the article arrangement adjustment unit 22 determines the arrangement classification according to the following algorithm using the characteristic data of each article stored in the adjustment result database 14 in order for all the articles stored or attached to the board. First, the product arrangement adjusting unit 22 determines whether or not the heat generation amount is in a high category (step S302). If it is determined that the heat generation amount is the high category (YES in step S302), it is determined whether the noise tolerance is low (step S303).

  When it is determined that the noise tolerance is low (YES in step S303), the appliance arrangement adjusting unit 22 sets the electric product having a large calorific value and low noise tolerance as the first arrangement category, and stores it in the adjustment result database 14. Then, the adjustment result database 14 stores it (step S304). If it is determined that the noise tolerance is not low (NO in step S303), the product arrangement adjusting unit 22 sets the electrical product to be in the second arrangement category and outputs it to the adjustment result database 14, and the adjustment result database. 14 stores this (step S305).

  If it is determined in step S302 that the amount of heat generated is not in the high category (NO in step S302), it is determined whether the monitoring operability is large (step S306). When it is determined that the monitoring operability is large (YES in step S306), the appliance arrangement adjusting unit 22 sets the electric product as the third arrangement category and outputs the electric arrangement to the adjustment result database 14, and the adjustment result database 14 Saves this (step S307).

  When it is determined that the monitoring operability is not large (NO in step S306), the article arrangement adjusting unit 22 determines whether the weight is large (step S308). If it is determined that the weight is large (YES in step S308), the electric product is set in the fourth arrangement section and output to the adjustment result database 14, and the adjustment result database 14 stores this (step S309). . If the weight is not determined to be large (NO in step S308), the electrical product is set to the fifth arrangement category and is output to the adjustment result database 14, and the adjustment result database 14 stores this (step S310). ).

  FIG. 14 is an example of arrangement classification data in the adjustment result database 14 reflecting the above results. Each row shows each of all supplies in the board. Each column is arranged according to the product number, product name, model, calorific value (W), weight (Kg), calorific value, noise resistance level, monitoring operability level, weight level, and classification result. It is a division. Although not shown in the drawing, part or all of the part data in the part database 11 such as the external dimensions of each product, such as the vertical dimension, horizontal dimension, and height, and the size that can be fitted with the cable, is used as the arrangement classification data. May be included.

  The amount of heat generation is automatically classified based on a comparison between the value in the column of the heat generation amount (W) and the boundary value. The magnitude of the weight is automatically classified from the weight (kg). Noise resistance levels are automatically classified according to the product type, and are classified by external input only when they cannot be automatically classified. The monitoring operability is also automatically classified by the product number and model. Moreover, it is divided into any one of the 1st arrangement section thru / or the 5th arrangement section by the adjustment result.

  Determination and classification are performed for all mounting products (step S311). If all mounting products are implemented (YES in step S311), the process proceeds to the next step. If all the mounted products have not been completed (NO in step S311), step S302 and subsequent steps are repeated.

  As described above, after the placement classification is determined for all the mounted products in steps S302 to S310, the next step is to determine the placement in the panel for each product as follows.

  Addition to the board and rearrangement are performed (step S312). That is, supplies are added to the board sequentially. The second and subsequent supplies are rearranged. Specifically, the product arrangement adjusting unit 22 sequentially installs each product in the board or on the board surface in accordance with each arrangement category. At this time, the product arrangement adjusting unit 22 uses the data stored in the adjustment result database 14 to show the first sort key as the arrangement category shown in the example of FIG. 14 and the second sort key as the example of FIG. As the wiring order, rearrangement is performed each time. The rearrangement result is stored in the adjustment result database 14 each time, and the latest adjustment result is stored.

  Next, as a result of the arrangement in the in-panel arrangement step, it is determined whether or not the presently arranged article is ready to be stored (step S313). If it is not determined that storage is possible (NO in step S313), the board dimensions are corrected (step S314). The correction is performed in a predetermined minute unit and is repeated until it is determined that storage is possible. The above is implemented about all the articles mounted (step S315).

  As described above, according to the present embodiment, even when the power system and the control system electrical components coexist in the same panel, noise and heat generation from the power system electrical products do not adversely affect the control system electrical products. Equipment placement can be performed. Moreover, the selection of the wire size and the arrangement of the products are possible from the design stage of the single-line diagram.

  As a result, a double-line diagram can be created based on the adjusted result. In addition, it is possible to carry out wiring plan design and layout planning outside the panel at an early stage, and it is unlikely that cable changes or panel size changes will occur due to design progress. Return work is greatly reduced.

[Second Embodiment]
FIG. 15 is a flowchart showing the procedure of the in-panel arrangement adjusting method according to the second embodiment. This embodiment is a modification of the first embodiment. In the present embodiment, in the procedure of the in-panel arrangement adjusting method, the in-placement rearranging step (step S321) is provided after the additional rearranging step (step S312).

  Specifically, the article arrangement adjusting unit 22 performs rearrangement within each arrangement section using data stored in the adjustment result database 14. That is, in the case where the product of the first arrangement section is added in the addition and rearrangement step (step S312), the rearrangement step in the arrangement section (step S321) the height dimension of the product is the first sort key, and the product type is the first. Set the second sort key and the connection order to the third sort key, and sort. The rearrangement result is stored in the adjustment result database 14 each time.

  Similarly, when a product in the second placement section is added, rearrangement within the second placement section is performed. Similarly, rearrangement within each arrangement section is performed for the third to fifth arrangement sections.

  By rearranging in the respective arrangement sections in this way, the aesthetics in the board is arranged and the same products are juxtaposed, so that it is possible to perform product arrangement with excellent maintainability.

[Other Embodiments]
As mentioned above, although embodiment of this invention was described, embodiment is shown as an example and is not intending limiting the range of invention. Furthermore, the embodiments can be implemented in various other forms, and various omissions, replacements, and changes can be made without departing from the spirit of the invention.

  The embodiments and the modifications thereof are included in the scope of the invention and the scope of the invention, and are also included in the invention described in the claims and the equivalents thereof.

  DESCRIPTION OF SYMBOLS 10 ... Memory | storage part, 11 ... Parts database, 12 ... Wiring database, 13 ... Equipment arrangement database, 14 ... Adjustment result database, 20 ... Operation part, 21 ... Wiring specification adjustment part, 22 ... Equipment arrangement adjustment part, 31 ... Input control , 32... Input unit, 41... Output control unit, 42... Output unit, 100.

Claims (7)

In the in-panel arrangement adjusting device that receives the requirements input from the outside and adjusts the arrangement of a plurality of articles in the panel based on the single-line diagram,
A parts database that stores symbols representing each of the plurality of articles in the panel and parts data related to the articles;
A wiring database for storing wiring data relating to wiring connecting the plurality of articles;
A product placement database for storing placement category data relating to placement categories of a plurality of products in the panel;
An input unit for accepting the above-mentioned requirements including a board size requirement from the outside;
Using the wiring data, a wiring specification adjusting unit that adjusts wiring specifications including the presence or absence of additional terminal blocks for branching based on the single-line connection diagram;
Using the component data and the arrangement classification data, using the required condition as an initial condition for adjusting the arrangement in the panel, an article arrangement adjusting unit that adjusts the article arrangement based on the adjustment result in the wiring specification adjusting unit;
An output unit for outputting an adjustment result in the wiring specification adjusting unit and the product arrangement adjusting unit;
A device for adjusting the arrangement in a panel.   The in-panel arrangement adjusting device according to claim 1, wherein the wiring data related to the wiring includes information on the type, size, and allowable current of the electric wire.   2. The arrangement classification data relating to the arrangement classification includes information relating to correspondence between characteristics relating to noise resistance, heat generation, monitoring operability, and maintenance workability and arrangement locations in the panel. The in-panel arrangement adjusting device according to claim 2. An adjustment result database for storing adjustment results in the wiring specification adjustment unit and the product arrangement adjustment unit;
The in-panel arrangement adjusting device according to any one of claims 1 to 3, wherein the output unit outputs a result read from the adjustment result database. In the in-board arrangement adjusting method for adjusting the arrangement of a plurality of articles in the board,
Using the data stored in the wiring database, the wiring specification adjusting unit adjusts the wiring specifications including the presence or absence of the terminal block addition based on the single-line connection diagram, and
A product placement adjustment step in which the product placement adjustment unit adjusts the product placement based on the adjustment result in the wiring specification adjustment unit using the data of the parts database and the product placement database;
A method for adjusting the arrangement in the panel. The article arrangement adjusting step includes
An arrangement category determination step for performing an arrangement category based on a plurality of arrangement adjustment items for each of a plurality of articles installed in the panel;
A rearrangement step for rearranging the placement category and the wiring specification as a key;
The in-board arrangement adjusting method according to claim 5, wherein:   In the product arrangement adjustment step, the plurality of products divided into the respective placement categories are rearranged by using the height dimension, model, and connection order of each of the plurality of products as sorting keys. The method according to claim 6, further comprising a rearranging step.

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