It introduced a MNC-GD 2-6140 lathe nc system with high performance, low cost. The system has many functions of automatic generating routing, dynamic figure display, automatic diagnose etc.
介绍一种高性能、低成本的MNC—GD 2—6140车床数控系统，该系统具有自动编程、动态图形显示、自诊断等功能。
The stepping motor is extensively used as the executive mechanism in the feed servo system of economical type NC lathe.
在经济型数控车床的进给伺服系统中，广泛地采用步进电机做为执行机构。
It also tells us how to improve the spindle and the control system of CA6140 NC lathe.
阐述了CA6140普通数控车床的主轴系统的改进及机床控制系统的改造。
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