摘要
本文介绍了如何用可编程控制器PLC对M882 0轴承磨床的电气控制系统进行改造。系统以PLC为控制核心 ,取代原有机床的继电器 - -接触器控制系统 ,减少了中间继电器 ,使线路得到简化 ,提高了可靠性 。
In the paper, we introduced how to reform the bearing gr inding machine's electricity System using PLC. The control core is the programma ble controller, instead of the former relay contactor control system. It r educed intermediate contactor, making the circuit simply. It has a good value to such machines in the industry.
出处
《长春理工大学学报（自然科学版）》
2004年第3期61-63,共3页
Journal of Changchun University of Science and Technology(Natural Science Edition)
