介绍了一种CE7120斜床身车床数控化改造的方案，包括机械部分改造和电气部分改造。
Introduced one kind plan of the numerical control improvement on CE7120 slanting bed lathe, including transformations of machine partial and electrical partial.
通过对普通铣床X502机械部分进行数控化改造，简述了普通铣床机械部分改造的一般方法和步骤。
It introduced the method and process of NC innovation on milling machine mechanical system through the NC innovation of X502 milling machine.
主要阐述了基于单片机控制的普通车床数控化改造总体设计方案、车床机械部分改造设计、微机数控系统设计等内容，为企业进行数控化技术改造提供了一种途径。
The overall design plan for NC improvement on common lathe based on chip microprocessor control, the design of improvement on parts of lathe machinery and CNC system were discussed.
在原动机模拟部分，采用电枢电流负反馈加转速负反馈的方法对直流电动机的机械特性进行改造。
In the part of prime mover simulation, the technique of armature current feedback plus speed feedback is adopted to alter the mechanical character of the DC electromotor.
在原动机模拟部分，采用电枢电流负反馈加转速负反馈的方法对直流电动机的机械特性进行改造。
In the part of prime mover simulation, the technique of armature current feedback plus speed feedback is adopted to alter the mechanical character of the DC electromotor.
应用推荐