航空发动机机械加工工艺规程是规定产品或零部件机械加工工艺过程和操作步骤等的工艺文件,是实现将单一的零部件加工成符合标准零组件的总要求,它涵盖了各种加工要求、操作步骤、设备信息及装备信息等。文章分析了航空发动机机械加工工艺现状,指出了其改进方法。 Aeroengine machining process is the provisions of the product or component machining process and operation steps and other process files, is to achieve a single component parts processed into standard components meet the general requirements, which covers a variety of processing requirements, operation Steps, equipment information and equipment information. The article analyzes the current situation of aeroengine machining process and points out the improvement methods.