The paper collects the field failure data from the users and also from the maintenance workers of the SHENYANG No 1 Machine Tool Factory who is famous for its CAK lathes reliability of the whole la...

• 清晰地表达了此系列数控车床故障事件的内在联系、逻辑关系和传播途径,对设计人员或使用、管理及维修人员具有很大参考价值。