Research on typical characteristics and key technologies of manufacturing industry based on cloud

On the basis of networked manufacturing, cloud manufacturing technology is of great significance to the development and reform of China's economy. Combined with the physical control network and the fusion network, a cloud manufacturing architecture was constructed to meet the market demand. And through the fusion network and physical control network, the problem of using resources was solved, and the demand for manufacturing resources by different users was met. Through the performance test of the cloud manufacturing platform based on the two network cloud manufacturing system, the system has good load capacity, reusability, concurrency and scalability.