1. Project plan introduction
With the continuous development of Internet of Things technology, artificial intelligence, virtual reality, and 3D visualization technology, digital twins have gradually expanded to the complete product cycle stage including manufacturing and services, and have continuously enriched the forms and concepts of digital twins. Because the digital twin establishes a comprehensive, real-time, and precise connection between the physical world and the digital world, this technology can bring unlimited possibilities for industrial manufacturing and future life.
2. Project background
The digital twin is supported by infrastructure. Sundi 3D simulates and reflects the real physical space in the digital world, and conducts simulation experiments and analysis and prediction in the digital world to provide decision-making basis for the issuance of management instructions and the further optimization of the process system. It is to make full use of data such as physical model, sensor update, operation history, and integrate multi-disciplinary, multi-physical, multi-scale, and multi-probability simulation process to complete the mapping in the virtual space, thereby reflecting the full life cycle process of the corresponding physical equipment. Digital twin is a concept that transcends reality and can be regarded as a digital mapping system of one or more important, interdependent equipment systems.
Three, the solution
1. Data collection and fusion
Collect data from ERP, MES, process automation control (L2), basic automation control (L1), instrumentation and other systems, and use data analysis algorithms to integrate and fuse real-time data to obtain production plans, material tracking, equipment status, and products Structured data such as quality for use by the visualization system.
2. 3D virtual twin model
Shangdi 3D uses 3D software for modeling, and establishes a 3D virtual twin model with a 1:1 scale size, which contains three-dimensional spatial information such as gas station layout, production line layout, equipment structure, and assembly relationships.
3. Digital visualization system
Based on the digital twin technology, the entire site is fully visible and transparent, including the display of the overall operating status, overall data and abnormal information of the site. The intelligent management platform of Tali Unmanned Station also supports regional display, such as alarm information in this area and data charts of various equipment in the plant. The data charts divide the equipment according to the process flow, and provide data query according to the time dimension. . It is convenient for users to carry out real-time unmanned monitoring and management of stations, and supports simultaneous monitoring of multiple stations, allowing the headquarters to understand the operating status of each station in real time. If abnormal equipment data or gas monitoring is found, it will alarm in real time and return to the scene photos and videos.
In addition to the above functions, the 3D virtual twin system can also be used as a centralized management and control platform for production information. It can centralize and intelligently monitor product quality, equipment maintenance, production reports, real-time personnel positioning, safety management and early warning, etc. Information is fused and analyzed to provide decision-making support for producers and managers, and follow up on implementation effects to form a virtuous cycle management system.
For more information, please call: Shangdi 3D Miss Liang 18620237241