车床变频调速的计算实例

Calculation Examples of the Lathe Inverter Drives System

本文介绍了车床的基本特点及其机械特性,并通过实例对于实现变频调速时,如何减小拖动系统的容量进行了讨论。详细介绍了根据车床停机调速的特点,实现两档传动比变频凋速的分析和计算方法。

This paper introduced the basic feature and the mechanical characteristic of the lathe. Discussed how to reduce the power of inverter＇s drive system based on a practical example. And introduced the method for analysis and calculation at inverter drives with two speed ratio, based on that the lathe have to stop while speed is adjusting.