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What is SPDA? SPDA is a 3D factory auxiliary design system. On the AUTOCAD platform, a 3D solid factory model (also known as a simulation design) is created through human-computer interaction, thereby enabling the generation of the construction drawings and material lists required for building the factory. The physical model is as shown in the figure: Primary functions of SPDA I. Engineering data management [Engineering data management] carries out the following tasks: 1. Before creating a 3D model, it is necessary to verify in the database the standards, models, and ranges of the materials and components involved in the project to be designed, such as pipes, valves, flanges, elbows, tees, reducers, and other piping fittings, to ensure they meet the project’s requirements. If any information is missing or does not meet the requirements, it must be added to the database. 2. Select or create a [pipe grade] suitable for the project requirements based on the engineering needs. A construction project usually has several [pipe grades]. Different media, pressures, and temperatures generally require different [pipe grades]. 3. The online version enables information and data sharing, namely 【pipeline level】 sharing. The online version also supports the [collaborative design] feature. II. Project Management 【Project Management】Complete the following tasks: 1. Create new project files in designated locations, and be able to view at any time the creation date, path, name, and size of those files. 2. You can switch to different project tasks to view past project information. 3. Load the appropriate [pipe grade] according to the project requirements and establish a connection between the project and that grade. III. Process Piping and Instrumentation Diagrams [Process Piping and Instrumentation Diagrams P&ID] Perform the following tasks: 1. After entering the AUTOCAD platform, it is possible to quickly create [Process Piping and Instrumentation Diagrams], and all of AUTOCAD’s commands are compatible with this process. 2. The equipment, pipe ends, pipelines, valves, and other piping components shown in the diagram are all assigned attributes; statistics can be generated as needed, and the original data can be provided for 3D modeling to facilitate its creation. 3. For flowcharts from any source, it is possible to extract the information from them, thereby enabling the automatic generation of 3D piping information. 4. For 3D modeling, the flowchart step here is not necessary; a 3D model can be created by referring to other flowcharts or floor plans. IV. Creating 3D Models 【Creating 3D Models】Involves the following tasks: 1. After entering the AUTOCAD platform, it is possible to create devices, pipe ends, pipes, valves, flanges, elbows, tees, reducers, and other piping fittings. It is also possible to create 3D solid models of structures, supports and hangers, ductwork, and cable trays. 2. It provides various editing tools and statistical functions for 3D models, and is compatible with AUTOCAD commands. V. Generation of engineering files: [Generation of engineering files] carries out the following tasks: 1. Once the 3D model is completed, various engineering drawings, reports, and related documents can be generated automatically. 2. Various engineering drawings, reports, and related documents are stored in different folders, allowing users to view and export them at any time. VI. Chart Files 【Chart Files】Complete the following tasks: 1. After the P&ID is drawn, it is possible to initially count the number of fittings and pipes. 2. After the 3D model is completed, the material report can be generated again. 3. Multiple axonometric views can be combined into one file, facilitating inspection, modification, and output. 4. Supports the legacy stress analysis interface. 5. Supports the NavisWorks interface for roaming software, enabling the review and browsing of models. VII. System Settings 【System Settings】Complete the following tasks: 1. After the P&ID is drawn, it is possible to initially count the number of fittings and pipes. 2. After the 3D model is completed, the material report can be generated again. 3. Multiple axonometric views can be combined into one file, facilitating inspection, modification, and output. 4. Supports the legacy stress analysis interface. 5. Supports the NavisWorks interface for roaming software, enabling the review and browsing of 3D factory model instances. Installation package vx: 19331365215