数控技术在振动研磨装置中的应用

Application of NC Technique in Vibration Lapping Device

对数控振动研磨装置进行了分析 ,阐述了振动研磨的原理。通过对调幅及调频的原理分析 ,提出了用步进电机数控技术取代调幅及调频的复杂机械结构 ,并设计了专用的单片机振动研磨装置驱动控制系统 ,使振动研磨装置结构简单、操作容易、成本低廉 ,为广泛推广应用打下了基础。

This paper analyzes the NC vibration lapping device, expounds the principle of the vibration lapping device, and put forward a method of applying step motors and NC driving technique to replace traditional complex mechanics through the analysis of the adjustment principle of the vibration amplitude and frequency.The design of the driving control system of the step motor with single chip computer is presented. This method makes the device simpler, easier operation, lower cost, wide applications.