探讨模块化理念在煤机装备设计中的可行性和应用。应用模块化理念完成了对掘进机的结构和功能的模块化划分,在一定程度上提高了用户对煤机的认知力,并为掘进机的模块化设计提供了有效的突破口。 Discussion on the feasibility and application of modular concept in coal machine design. The modularization of structure and function of roadheader has been completed by applying modular concept. To a certain extent, the user’s cognition of coal machine has been improved and an effective breakthrough has been provided for the modular design of roadheader.