汽车变速器轴类机加工设备的常见故障及维修对策研究

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中图分类号： 文献标识码： 文章编号：1003-8639(2025)05-0167-03

Study on Common Faults and Maintenance Countermeasures of Automobile Transmission Shaft Machining Equipment

Wang Faning

(Shanghai Automotive Transmission Co.，Ltd.，Shanghai 201807，China)

【Abstract】 As high-end equipment manufacturing rapidly advances towards intelligence and precision， the machining accuracy requirements for automotive transmision shaft components have entered the sub-micron stage, imposingalmost stringentdemandsonthestabilityandreliabilityof machining equipment.Globally，frequent industrial chaindisruptionscaused byequipment malfunctions highlight technical botlenecks inequipment health management, particularly in dynamic condition adaptabilityand deepunderstanding offailure mechanisms.This paperdelves into the dynamic failure mechanismsof high-end CNC machinesundervariable operating conditionsand explores collaborative optimization maintenance strategies，aiming to establish an intelligent maintenance system with multidimensional state perception capabilities and autonomous decision-making levels.

【Key words】 automobile transmission； processing equipment； fault maintenance

在现代汽车传动系统的核心组件中，变速器轴类零件的几何精度与表面完整性直接决定了动力传递效率与整车 性能。（剩余4854字）