A new digital-controlled experimental device was proposed.It is an AC servo system, which embeds NC into PC and can be used to complete professional curriculum designs.

• 摘要介绍了使用新型数控实验装置-NC嵌入PC式交流伺服数控系统完成的专业课程设计实例，该实验装置的控制手段和控制策略先进。