What are the key technologies of digital factory

Digital factory comes with the development of digital simulation technology and virtual reality technology , It is through the virtual planning of real industrial production 、 Simulation optimization , Realize the research and development of factory products 、 Optimization and improvement of manufacturing production and services , It is the application embodiment of the integration of modern industrialization and informatization . The digital factory management system has the following key technologies ：

 

1、 Digital modeling technology

The manufacturing system usually studied is a nonlinear discrete system , Need to build a product model 、 Resource model manufacturing equipment 、 material 、 energy 、 Fixture 、 Production personnel and manufacturing environment 、 Process model process rules 、 Manufacturing routes, etc., as well as the constraints and constraints of the production management model system . Digital factory is an optimization simulation system based on model , Therefore, digital modeling technology is the foundation of digital chemical plant .

2、 Virtual Reality Technology

Text information is difficult to meet the needs of manufacturing , With the development of 3D Modeling Technology , 3D solid modeling technology has been widely used . Immersive virtual reality technology , So that users can experience the design process and manufacturing process of products personally , Make the bystander of the simulation a part of the virtual environment .

3、 Optimization simulation technology

Simulation optimization is the core value of digital factory , According to the established digital model and the simulation results and various prediction data given by the simulation system , Analyze various possible problems and potential optimization schemes in digital chemical plants , And then optimize the product design and production process . In the manufacturing process of digital factory , The application of simulation technology mainly includes ： Simulation for product design , Including the static and dynamic performance of the product ; Simulation for manufacturing process , Including machining process simulation ; Assembly process simulation and detection process simulation ; Simulation for other links of the enterprise , Including manufacturing management process simulation ; And factories / Workshop layout 、 Production line layout simulation, etc .

4、 Apply production technology

Digital factory provides a complete set of product design through modeling and simulation 、 Process development and production process , But as the need of production automation , The digital factory system requires to be able to provide various equipment control programs that can be directly applied to actual production and various processes required for production 、 Report files, etc . Various friendliness 、 Excellent application interface , It can speed up the transformation process from digital design to practical production application .