Journey Error Analysis and Compensation for Automatic Overhead Travelling Crane

被引：0

作者：

Zhang, Mingchuan ^{[1
]}

Bai, Xiuling ^{[1
]}

Wu, Qingtao ^{[1
]}

Fang, Qingli ^{[1
]}

Yang, Zongxiao ^{[2
]}

机构：

[1] Henan Univ Sci & Technol, Coll Elect & Informat Engn, Luoyang 471003, Henan Province, Peoples R China

[2] Henan Univ Sci & Technol, Inst Syst Sci & Engn, Luoyang 471003, Henan Province, Peoples R China

来源：

2009 IEEE INTERNATIONAL CONFERENCE ON MECHATRONICS AND AUTOMATION, VOLS 1-7, CONFERENCE PROCEEDINGS | 2009年

基金：

中国国家自然科学基金;

关键词：

Overhead Travelling Crane; Journey Error; Error Analysis; Error Compensation; Holographic Error Model;

D O I：

暂无

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

The journey accuracy of overhead travelling crane was improved based on error compensation. To begin with analysis of error sources, the holographic error model had been established. As for each error source, the effect had been analyzed to acquire the main error sources which needed to be considered. The error compensation methods corresponding to relevant main error sources had been discussed by different means. The error compensation algorithm that had been designed according to the research results had been applied to compensating journey error of overhead travelling crane. The simulation experiment validated that the algorithm was effective. Through a large number of on-site tests, the maximal error of actual position and ideal position was +2.5(cm), which well satisfied the need of production.

引用

页码：2917 / +

页数：2

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