摘要
总结了引起门式起重机刚腿与柔腿运行不同步而导致两腿偏斜的原因,整理了常见的几种门式起重机自动纠偏系统,分析了门式起重机纠偏的基本原理,并在原有电气纠偏系统基础上,通过增加同步控制功能来提高纠偏效果。
The reasons which deflect gantry crane is summarized .Several kinds of common gantry crane automatic correction system is sorted out .The basic principle of gantry crane rectification has been analysised ,and in order to improve the effect of automatic correction system the function of synchroni-zation has been added on the common gantry crane automatic correction system .
出处
《河南机电高等专科学校学报》
CAS
2013年第5期9-12,共4页
Journal of Henan Mechanical and Electrical Engineering College
关键词
起重机
纠偏
crane
correction
the PLC
