Production scheduling can improve economic benefits, reduce costs and energy consumption, and promote the sustainable development of enterprises, which is one of the research hotspots in the field of computer integration in the past few decades. With the progress of science, enterprises are increasingly demanding production scheduling. The research and application of effective scheduling methods and optimization techniques have important theoretical and practical significance.According to the requirements of the enterprise's own interests, the strict constraints of delivery date, the pressure of cost and work efficiency, the effective utilization of resources, the problem of reducing waste, etc., it is particularly important for the enterprise to formulate a set of good and effective production scheduling.