主要对电牵引采煤机双级行星传动截割部系统进行了优化设计,在设计过程中,将实际推理、知识推理、模型推理等技术融合进去,利用UC平台,完成了电牵引采煤机双级行星传动截割部系统的设计,并且在工作实践中得以证明,该设计具有一定的可行性和实用性。 The paper mainly optimizes the design of the double-stage planetary transmission and cutting unit of electric haulage shearer. During the design process, the technologies of actual reasoning, knowledge reasoning and model inference are integrated into the system. The UC platform is used to complete the electric haulage shearer Two-stage planetary transmission cutting system design, and proved in the work of practice, the design has a certain feasibility and practicality.