Experimental Investigation of Sources of Error in Robot Machining

被引：0

作者：

Schneider, Ulrich ^{[1
]}

Ansaloni, Matteo

Drust, Manuel ^{[1
]}

Leali, Francesco

Verl, Alexander ^{[1
]}

机构：

[1] Fraunhofer Inst Mfg Engn & Automat IPA, Dept Robot & Assist Syst, D-70569 Stuttgart, Germany

来源：

ROBOTICS IN SMART MANUFACTURING | 2013年 / 371卷

关键词：

robotic machining; robot dynamics; robot precision; robot compensation; MODEL;

D O I：

暂无

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

This document is divided into two parts. First a survey is given presenting sources of error in robot machining and outlining their dependencies. Environment dependent, robot dependent and process dependent errors are addressed. The second part analyses the errors according to their source, magnitude and frequency spectrum. Experiments under different conditions represent a typical set of industrial applications and allow a qualified evaluation. This analysis enables the qualified choice of suitable compensation mechanisms in order to reduce the errors in robot machining and to increase machining accuracy.

引用

页码：14 / 26

页数：13

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