2D Drawing Hotspot Links Based on Knowledge Graph

2D drawing hotspot links refer to visualizing the BOM structure of a device in a 2D drawing document, and adding more detailed device information to an electronic drawing in the form of hotspot links. According to the model, the management system divides BOM into sub equipment, systems, mechanisms, devices, assemblies, components, and other hierarchical contents according to the hierarchical node structure requirements of different parts. It establishes drawing configuration information corresponding to the equipment parts, and establishes information related to spare parts information corresponding to BOM parts at all levels. 2D drawing hotspot link optimizes the management of drawings and parts data of production equipment, and realizes the tree structure information management of parts at all levels under equipment classification and model. By adding hotspot links to 2D drawings, it is convenient for maintenance personnel to understand the structure of special parts and search for professional terms, saving the usual time of searching through a large amount of materials. In addition, the hot link method can also be directly clicked to apply for spare parts during troubleshooting.