CN117313178B - Three-dimensional automatic layout system for electric design - Google Patents
Three-dimensional automatic layout system for electric design Download PDFInfo
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- CN117313178B CN117313178B CN202311226782.6A CN202311226782A CN117313178B CN 117313178 B CN117313178 B CN 117313178B CN 202311226782 A CN202311226782 A CN 202311226782A CN 117313178 B CN117313178 B CN 117313178B
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Abstract
The invention discloses a three-dimensional automatic layout system for electrical design, which relates to the technical field of electrical design and solves the problem that unreasonable design among a plurality of elements is caused when electrical design is carried out due to the fact that the connection relation among the electrical elements is not considered.
Description
Technical Field
The invention relates to the technical field of electrical design, in particular to a three-dimensional automatic layout system of electrical design.
Background
The electrical design refers to the design in the electrical special industry, and uses electric energy, electrical equipment and electrical technology as means to create, maintain and improve the limited space and environment, namely, the electrical equipment which automatically or manually turns on or off a circuit according to specific external signals and requirements, continuously or continuously changes circuit parameters and realizes the switching, control, protection, detection and adjustment of the circuit.
The application with the publication number of CN108268733B discloses a three-dimensional automatic layout method and system for electrical design, wherein the method comprises the following steps: carrying out statistical classification on equipment elements in an electrical project drawing, and acquiring data information of each equipment element in the electrical project drawing from a design element database; screening basic equipment required by layout matched with equipment elements in the electrical project drawing from the design element database according to the acquired data information of each equipment element; performing three-dimensional layout on the basic equipment according to the acquired data information of each equipment element; the invention can carry out three-dimensional automatic layout on the equipment elements in the electrical design, so that the three-dimensional installation data of the equipment elements are standardized, and simultaneously, the efficiency and standardization of the three-dimensional layout of the electrical design are greatly improved.
In the electrical design process, the electrical equipment and the connection wiring are required to be designed and laid out by adopting a specified three-dimensional automatic layout system, but in the specific operation process, the connection relation among the electrical elements is not considered, so that unreasonable design among a plurality of elements can be caused when the electrical design is carried out, the overall design effect is not good, and the installation difficulty is too high when the equipment is installed according to the electrical drawing in the later period.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a three-dimensional automatic layout system for electrical design, which solves the problem that unreasonable design among a plurality of elements is caused when electrical design is carried out because the connection relation among electrical elements is not considered.
In order to achieve the above purpose, the invention is realized by the following technical scheme: a three-dimensional automatic layout system for electrical design, comprising:
the element data acquisition end is used for determining equipment element information existing in the electrical project drawing after the electrical project drawing is selected through the man-machine interaction interface, and transmitting the determined equipment element information into the basic equipment matching end;
the basic equipment matching end selects an equipment model corresponding to the basic equipment from the database according to the determined equipment element information and transmits the selected equipment model and the equipment element information to the preliminary layout end;
the preliminary layout end receives the selected equipment model and the equipment element information, sequentially confirms the connection times of different equipment elements, classifies the different equipment elements according to the different connection times, and divides the areas of the equipment model according to the classification number to form a distribution layout, wherein the specific mode is as follows:
from the device element information, the external demand trace of the corresponding device element is confirmed, and the external demand trace of the different device element is marked as Z i Wherein i represents different device elements, wherein the external demand trace is an external trace of the corresponding device element;
and route the external demands Z i Whether or not it satisfies: z is Z i And (2) not less than Y1, wherein Y1 is a preset value, if yes, the corresponding equipment element is marked as a central element, and if not, the corresponding equipment element is marked as a side-dividing element;
recording the number of the central elements, dividing the internal space of the equipment model into corresponding number of micro-spaces, placing the central elements at the central positions of the micro-spaces, placing the central elements with interconnection relations nearby, and generating a plurality of layout routes;
confirming distance values of central elements with interconnection relation in each layout route, summing the confirmed distance values to obtain total standard values of the corresponding layout routes, selecting a group of layout routes with the smallest values from the total standard values, and performing initial layout on the central elements according to the layout routes;
then distributing the edge-dividing elements interconnected with the central element in turn at the peripheral area of the corresponding central element to complete the overall distribution layout, and transmitting the completed distribution layout into the layout adjustment terminal;
the layout adjustment end receives the distributed layout, performs layout analysis, adjusts the positions of the edge dividing elements, and transmits the adjusted overall layout to the line analysis end, wherein the specific mode is as follows:
locking the micro-subarea of the central element from the distribution layout, identifying the edge-dividing element in the micro-subarea and marking the edge-dividing element as an element to be moved, identifying a connecting port for connecting the element to be moved and the central element, radiating X1m to the periphery by taking the connecting port as a central point, identifying a group of radiation rings, moving the corresponding element to be moved into the corresponding radiation ring, and when the element to be moved is moving, and exceeding the radiation ring, placing the corresponding element to be moved side by side;
after the adjustment processing work of a plurality of elements to be moved is completed in sequence, confirming movable areas corresponding to the periphery of the elements to be moved, wherein the movable areas are positioned in the micro-partition corresponding to the central element;
analyzing whether the corresponding elements to be moved in the micro-partition have an interconnection relationship, marking the elements to be moved with the interconnection relationship as connected elements, adjusting the positions of the connected elements, and moving the connected elements in the movable area corresponding to the elements to be moved so that the distance between the connected elements reaches the shortest state;
transmitting the adjusted overall layout to a line analysis end;
the circuit analysis end receives the whole layout, confirms the connection lines in the whole layout, and judges whether the corresponding whole layout meets the standard according to the interleaving condition among the connection lines, wherein the specific mode is as follows:
interconnecting the elements with interconnection from the whole layout, and marking the connecting lines with the intersection as abnormal connecting lines;
determining the specific number of the abnormal connecting lines, marking the abnormal connecting lines as GS, and analyzing and confirming whether the GS meets the following conditions: GS is more than or equal to Y2, wherein Y2 is a preset value, if yes, an error signal is generated, the error signal and the whole layout diagram are transmitted to a display end for display, and if not, no processing is performed.
Advantageous effects
The invention provides a three-dimensional automatic layout system for electrical design. Compared with the prior art, the device has the following
The beneficial effects are that:
according to the invention, through determining the project drawing, locking the equipment elements, then selecting the corresponding equipment model, laying out the equipment model and the equipment elements, confirming the central elements and the edge dividing elements from the equipment model, and partitioning according to the number of the central elements, so that the subsequent wiring treatment is facilitated;
then, the central element and the edge dividing element are processed to determine a layout route, a preliminary layout is generated, then, the element to be moved is moved to enable the position of the connected element to be reduced to the minimum, the distance between the connected elements is enabled to reach the minimum state, by adopting the mode, the positions of the edge dividing elements are adjusted, wiring between the layout is enabled to be tidier, a good wiring effect is achieved, the workload of an electrical engineer is reduced in the whole process, efficient and accurate three-dimensional layout is achieved, related data are generated, enterprise design is normalized, data errors are reduced, cost is saved, and efficiency is improved.
Drawings
Fig. 1 is a schematic diagram of a principle frame of the present invention.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Example 1
Referring to fig. 1, the application provides a three-dimensional automatic layout system of an electrical design, which comprises an element data acquisition end, a database, a basic equipment matching end, a preliminary layout end, a layout adjustment end, a line analysis end and a display end;
the element data acquisition end and the database are electrically connected with the input node of the matching end of the basic equipment, the matching end of the basic equipment is electrically connected with the input node of the preliminary layout end, the preliminary layout end is electrically connected with the input node of the layout adjustment end, the layout adjustment end is electrically connected with the input node of the line analysis end, and the line analysis end is electrically connected with the input node of the display end;
the element data acquisition end determines equipment element information existing in the electrical project drawing after the electrical project drawing is selected through the human-computer interaction interface, and transmits the determined equipment element information to the basic equipment matching end, and specifically, the models of corresponding equipment elements are marked in the electrical project drawing, and according to the models, the data information of the corresponding equipment elements can be directly extracted from the database;
the basic equipment matching end selects an equipment model of corresponding basic equipment from the database according to the determined equipment element information and transmits the selected equipment model and the equipment element information to the preliminary layout end, wherein the specific mode of selecting the corresponding equipment model is as follows:
selecting a basic equipment number exceeding the total required capacity parameter from a database according to the total required capacity parameter of the equipment element information;
and determining an equipment model of the corresponding basic equipment from the database according to the selected basic equipment number, and transmitting the equipment model to the preliminary layout end.
Specifically, a plurality of equipment models of different basic equipment are stored in the database, wherein the stored equipment models are preset models, and are all drawn up by operators according to experience in advance.
The preliminary layout end receives the selected equipment model and the equipment element information, sequentially confirms the connection times of different equipment elements, classifies the different equipment elements according to the different connection times, and performs area division on the equipment model according to the classification number to form a distribution layout, wherein the specific mode of classification is as follows:
from the device element information, the external demand trace of the corresponding device element is confirmed, and the external demand trace of the different device element is marked as Z i Wherein i represents different device elements, wherein the external demand trace is an external trace of the corresponding device element;
and route the external demands Z i Whether or not it satisfies: z is Z i Not less than Y1, itWherein Y1 is a preset value, the specific value of the Y1 is drawn by an operator according to experience, if the Y1 is satisfied, the corresponding equipment element is marked as a central element, and if the Y1 is not satisfied, the corresponding equipment element is marked as a side-dividing element;
recording the number of the central elements, dividing the internal space of the equipment model into corresponding number of micro-spaces, placing the central elements at the central positions of the micro-spaces, placing the central elements with interconnection relations nearby, and generating a plurality of layout routes;
confirming distance values of central elements with interconnection relations in each layout route, summing the confirmed distance values to obtain total standard values of corresponding layout routes, selecting a group of layout routes with the smallest values from the total standard values, initially laying out the central elements according to the layout routes, and particularly, if a plurality of central elements exist, the number of central elements with interconnection relations is not small, through layout, a plurality of different layout routes possibly exist, in order to determine the optimal route, the distance values among the corresponding central elements need to be determined, then the total standard values are determined, the minimum values are selected, and the corresponding layout routes can be determined;
and then distributing the edge-dividing elements interconnected with the central element in turn at the peripheral area of the corresponding central element to complete the overall distribution layout, and transmitting the completed distribution layout into the layout adjustment terminal.
Example two
In the specific implementation process, compared with the first embodiment, the method mainly aims at processing layout of the edge dividing element, optimizes the distribution layout again and mainly sets by a layout adjustment end;
the layout adjustment end receives the distributed layout, performs layout analysis, adjusts the positions of the edge dividing elements, and transmits the adjusted overall layout to the line analysis end, wherein the specific mode of adjustment is as follows:
locking the micro-subarea of the central element from the distribution layout, identifying the edge-dividing element in the micro-subarea and marking the edge-dividing element as an element to be moved, identifying a connecting port for connecting the element to be moved and the central element, radiating X1m to the periphery by taking the connecting port as a central point, identifying a group of radiation rings, moving the corresponding element to be moved into the corresponding radiation ring, and when the element to be moved is moving, and exceeding the radiation ring, placing the corresponding element to be moved side by side;
after the adjustment processing work of a plurality of elements to be moved is completed in sequence, confirming movable areas corresponding to the periphery of the elements to be moved, wherein the movable areas are positioned in the micro-partition corresponding to the central element;
analyzing whether the corresponding elements to be moved in the micro-partition have an interconnection relationship, marking the elements to be moved with the interconnection relationship as connected elements, adjusting the positions of the connected elements, and moving the connected elements in the movable area corresponding to the elements to be moved so that the distance between the connected elements reaches the shortest state;
and transmitting the adjusted overall layout to a line analysis end.
Specifically, after the arrangement of the central element and the peripheral edge dividing elements is completed, the corresponding connection ports are determined between each group of edge dividing elements and the central element, and the connection ports are required to be connected, but when the corresponding edge dividing elements are far away from the central element, the situation of intricacies among connection lines can be caused, so that the positions of the edge dividing elements are adjusted, the wiring among the layout diagrams is more orderly, and a better wiring effect is achieved.
Example III
In the implementation process of the embodiment, compared with the above embodiment, the present embodiment is mainly aimed at the interleaving situation before the internal circuit of the overall layout, and is specifically executed by the circuit analysis terminal;
the circuit analysis end receives the whole layout, confirms the connection lines in the whole layout, and judges whether the corresponding whole layout meets the standard according to the interleaving condition among the connection lines, wherein the specific mode for judging is as follows:
interconnecting the elements with interconnection from the whole layout, and marking the connecting lines with the intersection as abnormal connecting lines;
determining the specific number of the abnormal connecting lines, marking the abnormal connecting lines as GS, and analyzing and confirming whether the GS meets the following conditions: GS is more than or equal to Y2, wherein Y2 is a preset value, the specific value is drawn by an operator according to experience, if the specific value is met, an error signal is generated, the error signal and the whole layout diagram are transmitted into a display end for display, and if the specific value is not met, no processing is performed.
Specifically, according to the determined overall layout, whether the internal connection lines have crossing conditions needs to be confirmed, if the crossed connection lines have too many conditions after processing, reprocessing is needed, the conditions belong to abnormal conditions, corresponding error signals are generated, meanwhile, the error signals are displayed, and an external person can timely repair the overall layout according to the corresponding error signals, so that a good overall processing effect is achieved.
Example IV
This embodiment includes all of the three embodiments described above in the specific implementation.
Some of the data in the above formulas are numerical calculated by removing their dimensionality, and the contents not described in detail in the present specification are all well known in the prior art.
The above embodiments are only for illustrating the technical method of the present invention and not for limiting the same, and it should be understood by those skilled in the art that the technical method of the present invention may be modified or substituted without departing from the spirit and scope of the technical method of the present invention.
Claims (3)
1. A three-dimensional automatic layout system for electrical design, comprising:
the element data acquisition end is used for determining equipment element information existing in the electrical project drawing after the electrical project drawing is selected through the man-machine interaction interface, and transmitting the determined equipment element information into the basic equipment matching end;
the basic equipment matching end selects an equipment model corresponding to the basic equipment from the database according to the determined equipment element information and transmits the selected equipment model and the equipment element information to the preliminary layout end;
the preliminary layout end receives the selected equipment model and the equipment element information, sequentially confirms the connection times of different equipment elements, classifies the different equipment elements according to the different connection times, and divides the areas of the equipment model according to the classification number to form a distribution layout, wherein the specific mode is as follows:
from the device element information, the external demand trace of the corresponding device element is confirmed, and the external demand trace of the different device element is marked as Z i Wherein i represents different device elements, wherein the external demand trace is an external trace of the corresponding device element;
and route the external demands Z i Whether or not it satisfies: z is Z i And (2) not less than Y1, wherein Y1 is a preset value, if yes, the corresponding equipment element is marked as a central element, and if not, the corresponding equipment element is marked as a side-dividing element;
recording the number of the central elements, dividing the internal space of the equipment model into corresponding number of micro-spaces, placing the central elements at the central positions of the micro-spaces, placing the central elements with interconnection relations nearby, and generating a plurality of layout routes;
confirming distance values of central elements with interconnection relation in each layout route, summing the confirmed distance values to obtain total standard values of the corresponding layout routes, selecting a group of layout routes with the smallest values from the total standard values, and performing initial layout on the central elements according to the layout routes;
then distributing the edge-dividing elements interconnected with the central element in turn at the peripheral area of the corresponding central element to complete the overall distribution layout, and transmitting the completed distribution layout into the layout adjustment terminal;
the layout adjustment end receives the distributed layout, performs layout analysis, adjusts the positions of the edge dividing elements, and transmits the adjusted overall layout to the line analysis end, wherein the specific mode is as follows:
locking the micro-subarea of the central element from the distribution layout, identifying the edge-dividing element in the micro-subarea and marking the edge-dividing element as an element to be moved, identifying a connecting port for connecting the element to be moved and the central element, radiating X1m to the periphery by taking the connecting port as a central point, identifying a group of radiation rings, moving the corresponding element to be moved into the corresponding radiation ring, and when the element to be moved is moving, and exceeding the radiation ring, placing the corresponding element to be moved side by side;
after the adjustment processing work of a plurality of elements to be moved is completed in sequence, confirming movable areas corresponding to the periphery of the elements to be moved, wherein the movable areas are positioned in the micro-partition corresponding to the central element;
analyzing whether the corresponding elements to be moved in the micro-partition have an interconnection relationship, marking the elements to be moved with the interconnection relationship as connected elements, adjusting the positions of the connected elements, and moving the connected elements in the movable area corresponding to the elements to be moved so that the distance between the connected elements reaches the shortest state;
transmitting the adjusted overall layout to a line analysis end;
the circuit analysis end receives the whole layout, confirms the connection lines in the whole layout, and judges whether the corresponding whole layout meets the standard according to the interleaving condition among the connection lines.
2. The three-dimensional automatic layout system of electrical design according to claim 1, wherein the specific manner of selecting the corresponding device model at the base device matching end is:
selecting a basic equipment number exceeding the total required capacity parameter from a database according to the total required capacity parameter of the equipment element information;
and determining an equipment model of the corresponding basic equipment from the database according to the selected basic equipment number, and transmitting the equipment model to the preliminary layout end.
3. The three-dimensional automatic layout system of electrical design according to claim 1, wherein the specific way for determining whether the corresponding overall layout accords with the standard by the line analysis end is:
interconnecting the elements with interconnection from the whole layout, and marking the connecting lines with the intersection as abnormal connecting lines;
determining the specific number of the abnormal connecting lines, marking the abnormal connecting lines as GS, and analyzing and confirming whether the GS meets the following conditions:
GS is more than or equal to Y2, wherein Y2 is a preset value, if yes, an error signal is generated, the error signal and the whole layout diagram are transmitted to a display end for display, and if not, no processing is performed.
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