详细介绍斯沃数控仿真软件的主要功能及其在数控机床维修课程教学中的应用，并根据教学实践总结软件的不足之处。
This article introduces Swansoft CNC Simulator's main functions and usage in the CNC maintenance Teaching, summaries the demerits of the software according to the teaching practice.
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.
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