As international situations change and the pandemic develops, the value of domestic machine tool industry and manufacturing industry has slowed down in recent years. In the face of this predicament, domestic manufacturers must cooperate with smart manufacturing technology to optimize and improve the value of their products and processes, in order to enhance industrial competitiveness. Therefore, we measure the main spindle vibration signal and develop processing monitoring and parameter optimization technology by combining machine tool controller information. Using edge computing, we collect dynamic information of tool machine processing to establish a feature data base, providing users with scientific data analysis results and assisting in optimizing their process. This article discusses the technology and past practical application cases, which can be used as a reference for readers in the field of smart manufacturing technology.