Abstract: Intelligent manufacturing requires industrialized software bases.Deep application of industrial software is the key to accelerating the digital transformation of the manufacturing industry. The Manufacturing Execution System (MES) plays an increasingly important role in workshop production. In the future development,intelligent manufacturing puts forward the demand for modularization,componentization,and platformization of the MES system.Based on microservices,first of all,the business functions of the MES system are divided into microservices,and the manufacturing execution system framework based on microservices architecture is designed. Then the binding mechanism of the registration center and the micro service library is proposed,which can effectively respond to the changing and dynamic changes of the business process of the enterprise. On this basis,how to select the optimal microservices and business process microservices required by the MES system from the microservices library is further studied,which plays a reference role for the development of MES system based on microservices.

Key words: intelligent manufacturing, microservice, Manufacturing Execution System (MES)