起重运输机械Issue(5)：118-120,3.
基于PL C的桥式起重机挠度误差调整系统
樊耀耀 1王宁 1李峰 1张帅 1陈占春1
作者信息
- 1. 太原理工大学机械工程学院 太原 030024
- 折叠
摘要
Abstract
In view of down-wrapping occurring to the girder of overhead crane under the action of self-weight and load-ing,and kinematic error of the trolley arising from down-wrapping,the paper puts forward the error compensation method to measure the deflection error with the laser deflection measuring gauge,record the errors of the beam at different times using the PID control module of PLC,convert them to the directional errors of the cart,and send the errors to PLC system in or-der for PLC system to convert the errors into the cart motion,to supplement the errors arising from beam down-wrapping.关键词
桥式起重机/挠度/补偿/误差Key words
overhead crane/deflection/compensation/error分类
机械制造引用本文复制引用
樊耀耀,王宁,李峰,张帅,陈占春..基于PL C的桥式起重机挠度误差调整系统[J].起重运输机械,2015,(5):118-120,3.
