浅析交流主轴电机的变频器控制

The inverter control of ac spindle motor

随着科学技术的不断发展,人们在数控机床的加工精度要求越来越高,以胜任更复杂的产品加工制造需要。虽然在这方面已经取得了不小的成就,但是仍面临一些问题和存在不足,仍然需要加深对数控机床的主轴驱动系统的控制。本文对交流主轴电机的变频器控制进行了分析。

In order to processing more complex products, the machining accuracy of numerical control machine is more demanding than ever before with the continuous development of science and technology. Although some achievements have been made, it still has shortage in spindle drive system of numerical control machine. In this paper the inverter control method of ac spindle motor is analyzed.