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数控人才不仅具备数控理论,还需要熟练数控实践调试与数控的维修技术。但是当前的数控维修人才难以满足实际的需要,学生维修数控技术难以从根本上提高。对此,虚拟数控机床的出现为数控维修教学提供了良好的条件,有助于教学的发展。一、数控维修教学中存在的不足(一)数控系统难以满足要求就整个数控机床实验平台系统而言,存在的典型性问题就是档次过低,类型单一。大部分的实验平台使用的是国外较为常见以及我国生产的几种性价相对较高的数控系统。运用这种系统容
CNC personnel not only have numerical control theory, but also need to be familiar with CNC practice and CNC maintenance technology. However, the current CNC maintenance personnel can not meet the actual needs of students to maintain CNC technology is difficult to fundamentally improve. In this regard, the emergence of virtual CNC machine tools for CNC maintenance provides a good condition, contribute to the development of teaching. First, CNC maintenance teaching deficiencies (a) CNC system is difficult to meet the requirements of the entire CNC machine tool experimental platform system, there is a typical problem is that the grade is too low, a single type. Most of the experimental platform is used more commonly abroad, as well as China’s production of several relatively high numerical control system. Use this system capacity