Abstract: At present, under the background of my country's socialist market economy is gradually becoming modernized, science and technology are also showing a state of rapid development, and affected by the international situation, it has also increased the competitiveness of countries. Against this background, competition in various industries has gradually become fi erce. In this regard, in order to ensure the eff ective realization of the goal of maximizing benefits, it is necessary to reduce the necessary labor time in society as much as possible, thereby promoting the effective improvement of work efficiency. The inevitable trend of industrial development at this stage is the industrial production mode of automation, high effi ciency and convenience, and the application of computer technology to industrial automation control systems can greatly improve work effi ciency, eff ectively save working time, and provide more economic benefi ts. The acquisition of benefi ts provides basic guarantee