Schematic diagram symbol automatic generation method and device, electronic equipment and storage medium

Abstract

The application provides a schematic symbol automatic generation method and device, electronic equipment and storage medium, the method comprises the following steps: identifying the product manual of the component to be identified based on document automatic identification technology, and obtaining pin information of the component; wherein, the pin information comprises pin name and pin number of the component; reading the packaging file of the component through application software, and automatically identifying pad information of the component; wherein, the pad information comprises pad number, pad coordinates and direction information; according to the pin information and the pad information of the packaging file, generating a schematic symbol model file consistent with the pad information according to the set rules; wherein, the schematic symbol model file comprises the schematic symbol of the component. The application greatly improves the schematic symbol generation efficiency, can ensure that the generated symbol has consistency and readability with the packaging model pad layout, and further ensures the correctness of the schematic symbol model, and ensures that the symbol pin and the packaging pad can correspond one by one.

Claims

1. A method for automatically generating schematic symbols, characterized in that, include: The product manual of the component to be identified is identified based on document automatic recognition technology to obtain the pin information of the component; wherein, the pin information includes the pin name and pin number of the component; The application software reads the component's package file and automatically identifies the component's pad information; wherein, the pad information includes pad number, pad coordinates, and orientation information; Based on the pin information and the pad information of the package file, a schematic symbol model file consistent with the pad information is generated according to the symbol pattern usage rules; wherein, the schematic symbol model file includes the schematic symbols of the components; The rules for using the symbol patterns include single symbol layout rules, heterogeneous multi-unit symbol layout rules, or homogeneous multi-unit symbol layout rules. The step of reading the component's package file through application software and automatically identifying the component's pad information includes: The application software reads the component's packaging file and automatically identifies the packaging type described in the packaging file. Based on the package type, automatically extract the pad information for each pad in the package file; The step of generating a schematic symbol model file consistent with the pad information according to the pin information and the pad information of the package file, and in accordance with the symbol pattern usage rules, includes: Automatically determine the type of the component; Based on the type of the component and the packaging type of the packaging file, the set symbol pattern usage rules are automatically matched; Based on the rules for using the symbol pattern, the pin information, and the pad information, a schematic symbol model file consistent with the pad information is generated.

2. The method for automatically generating schematic symbols according to claim 1, characterized in that, The method of using document automatic recognition technology to identify the product manual of the component to be identified and obtaining the pin information of the component includes: Based on document automatic recognition technology, the schematic symbols and diagrams in the product manuals of the components are automatically identified and extracted. Extract the pin information of the components from the schematic symbol diagram.

3. The method for automatically generating schematic symbols according to claim 1, characterized in that, The step of generating a schematic symbol model file consistent with the pad information based on the symbol pattern usage rules, the pin information, and the pad information includes: Based on the pin information and the pad information, the schematic symbol pin parameters of the component are calculated; wherein, the schematic symbol pin parameters include the symbol pin position and symbol pin orientation corresponding to the pad information; Based on the symbol pattern usage rules and the schematic symbol pin parameters, a schematic symbol model file is generated.

4. A method for automatically generating schematic symbols according to any one of claims 1 to 3, characterized in that, Before the step of reading the component's package file through application software and automatically identifying the component's pad information, the method further includes: The component's package file is retrieved through the application software's import interface.

5. An automatic schematic symbol generation device, characterized in that, include: The pin information acquisition module is used to identify the product manual of the component to be identified based on document automatic recognition technology and obtain the pin information of the component; wherein, the pin information includes the pin name and pin number of the component; The pad information acquisition module is used to read the component's package file through application software and automatically identify the component's pad information; wherein, the pad information includes pad number, pad coordinates, and orientation information; The schematic symbol model file generation module is used to generate a schematic symbol model file consistent with the pad information according to the pin information and the pad information of the package file, and in accordance with the symbol pattern usage rules; wherein, the schematic symbol model file includes the schematic symbols of the components; The rules for using the symbol patterns include single symbol layout rules, heterogeneous multi-unit symbol layout rules, or homogeneous multi-unit symbol layout rules. The step of reading the component's package file through application software and automatically identifying the component's pad information includes: The application software reads the component's packaging file and automatically identifies the packaging type described in the packaging file. Based on the package type, automatically extract the pad information for each pad in the package file; The step of generating a schematic symbol model file consistent with the pad information according to the pin information and the pad information of the package file, and in accordance with the symbol pattern usage rules, includes: Automatically determine the type of the component; Based on the type of the component and the packaging type of the packaging file, the set symbol pattern usage rules are automatically matched; Based on the rules for using the symbol pattern, the pin information, and the pad information, a schematic symbol model file consistent with the pad information is generated.

6. An electronic device, characterized in that, include: A processor, a memory, and a computer program stored in the memory and configured to be executed by the processor, wherein the processor, when executing the computer program, implements a method for automatically generating schematic symbols as described in any one of claims 1 to 4.

7. A computer-readable storage medium, characterized in that, The computer-readable storage medium stores a computer program, wherein, when the computer program is executed, it controls the device where the computer-readable storage medium is located to perform an automatic generation method for schematic symbols as described in any one of claims 1 to 4.

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