Compensation of Kinematic Geometric Parameters Error and Comparative Study of Accuracy Testing for Robot

被引：0

作者：

Du Liang ^{[1
]}

Shi Guangming ^{[1
]}

Guan Weibin ^{[1
]}

Zhong Yuansheng ^{[1
]}

Li Jin ^{[1
]}

机构：

[1] Guangdong Testing Inst Product Qual Supervis, Guangzhou 510330, Guangdong, Peoples R China

来源：

INTERNATIONAL SYMPOSIUM ON OPTOELECTRONIC TECHNOLOGY AND APPLICATION 2014: LASER AND OPTICAL MEASUREMENT TECHNOLOGY; AND FIBER OPTIC SENSORS | 2014年 / 9297卷

关键词：

geometric error; error compensation; comparative study; accuracy; robot;

D O I：

10.1117/12.2073187

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

Geometric error is the main error of the industrial robot, and it plays a more significantly important fact than other error facts for robot. The compensation model of kinematic error is proposed in this article. Many methods can be used to test the robot accuracy, therefore, how to compare which method is better one. In this article, a method is used to compare two methods for robot accuracy testing. It used Laser Tracker System (LTS) and Three Coordinate Measuring instrument (TCM) to test the robot accuracy according to standard. According to the compensation result, it gets the better method which can improve the robot accuracy apparently.

引用

页数：5

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