摘要
文中介绍了一种采用变频驱动方式的重载搬运设备实现高精度对接的方法,实测额载25吨级设备标准工况运行时可达到±5 mm以内精度,媲美伺服驱动方式的高精度,同时具备变频驱动方式总成本较低、易于维护的优势。可广泛应用于有较高停车、对接精度要求的成品、半成品储运库等大载重物料搬运场景。
A high-precision docking method for heavy-duty handling equipment driven by variable-frequency systems is presented.Under standard operating conditions,a 25-ton prototype achieves a measured docking accuracy of±5 mm,equivalent to servo-drive performance while retaining the inherent advantages of variable-frequency systems,namely lower capital expenditure and simplified maintenance.The approach is readily applicable to heavy-duty material-handling environments where stringent positioning tolerances are required,such as warehouses for finished and semi-finished products.
作者
郑毅斐
鄢鹏程
张士杰
邓禹
李军
Zheng Yifei;Yan Pengcheng;Zhang Shijie;Deng Yu;Li Jun
出处
《起重运输机械》
2025年第18期57-61,共5页
Hoisting and Conveying Machinery
关键词
起重机械
高精度对接
伺服驱动
储运库
物料搬运
hoisting machinery
high precision docking
servo drive
storage and transportation warehouse
material handling
