摘要
基于225重型镗铣床的840D sl数控系统改造,简述了通过PLC控制交流电动机对镗箱垂度进行补偿的原理和方法,并以应用实例验证该方法的有效性,为中、重型镗铣床镗箱垂度PLC补偿提供了新的思路和方法。
Based on the transformation of 840Dsl CNC system ofФ225 heavy boring and milling machine,this paper briefly describes the principle and method of sag compensation of boring box.The AC motor is controlled by PLC,and the effectiveness of the method is verified by an application example.It provides new ideas and methods for the PLC compensation of the boring box of medium and heavy boring and milling machines.
作者
王建明
何松桃
赖兵
孟晋涛
WANG Jianming;HE Songtao;LAI Bing;MENG Jintao(Dongfang Electric Machinery Co., Ltd., Deyang 618000, China)
出处
《机械工程师》
2019年第3期146-148,共3页
Mechanical Engineer
关键词
重型镗铣床
840Dsl
镗箱垂度补偿
PLC补偿
heavy duty boring and milling machine
840Dsl
boring box sag compensation
PLC compensation
