为解决火工品制造工艺中的实际问题，设计一套伺服电机控制系统。对装药设备的结构模型进行分析， 基于PROFINET 总线，构建PLC-驱动器-伺服电机的控制模型，对控制系统的具体实现过程进行阐述，运用模糊控 制方法确定模糊控制规则。分析结果表明：该系统能平稳、快速地实现装药机的自动上药和倒余药，消除人工操作 的安全隐患，提升生产线的本质安全度。
In order to solve the practical problems of initiating explosive device manufacturing process, a servo motor control system was designed. Through analyzing the structure model of charging equipment, the PLC-driver-servo motor control system was designed by the PROFINET bus. Then, the specific implementation process of the control system was introduced, and the fuzzy control rules were determined according to the fuzzy control method. The analysis results show that the system can realize automatic charging and dumping residual powder of the charging machine smoothly and quickly, it eliminates the hidden danger of manuals operation, and improves the intrinsic safety of the production line.