本文主要讲述了数控机床常见电气故障的分类，遇到电气故障时的检查与分析方法，常见电气故障的维修与排除办法。
This article mainly deals with different types of electric faults of numerical lathes, as well as approaches to examine and analyze the faults and commonly used ways of maintenance and faults removal.
结合实例，阐述了利用电气手册进行数控机床故障诊断的方法步骤，为机床维修提供了借鉴。
By using examples, the steps of diagnosing faults of machine tool by using Electrical Manual were elaborated and references were given for machine tool maintenance.
斯沃数控仿真软件能对数控机床的电气装配、调试、故障排除等过程进行仿真模拟，可很好地满足数控机床维修课程的教学需求。
Swansoft CNC Simulator can simulate the process of CNC working, such as electrical connection, adjustment, trouble shooting and so on, so it is a good tool of assisted instruction.
斯沃数控仿真软件能对数控机床的电气装配、调试、故障排除等过程进行仿真模拟，可很好地满足数控机床维修课程的教学需求。
Swansoft CNC Simulator can simulate the process of CNC working, such as electrical connection, adjustment, trouble shooting and so on, so it is a good tool of assisted instruction.
应用推荐