Skip to main navigation Skip to search Skip to main content

Contouring Errors and Feedrate Fluctuation of Serial Industrial Robot in Complex Toolpath with Different Controller

  • Harbin Institute of Technology

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

In order to compare the dynamic performance of CNC controller and robot controller for serial industrial robot. In this paper, the contouring errors and velocity of the industrial robot under different controllers are analyzed. Firstly, a method for measuring the trajectory error of the milling robot based on a laser tracker is proposed. Then, a series of experiments of the KUKA KR160 robot with KRL kernel and CNC kernel are implemented to analyze the dynamic performance of complex trajectory, considering different feedrate, smoothing methods, and parameter setting. Experimental results show that the KRL kernel with appropriate parameters can achieve the same trajectory accuracy and feedrate response as CNC kernel.

Original languageEnglish
Title of host publicationIntelligent Robotics and Applications - 14th International Conference, ICIRA 2021, Proceedings
EditorsXin-Jun Liu, Zhenguo Nie, Jingjun Yu, Fugui Xie, Rui Song
PublisherSpringer Science and Business Media Deutschland GmbH
Pages100-108
Number of pages9
ISBN (Print)9783030890940
DOIs
StatePublished - 2021
Event14th International Conference on Intelligent Robotics and Applications, ICIRA 2021 - Yantai, China
Duration: 22 Oct 202125 Oct 2021

Publication series

NameLecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
Volume13013 LNAI
ISSN (Print)0302-9743
ISSN (Electronic)1611-3349

Conference

Conference14th International Conference on Intelligent Robotics and Applications, ICIRA 2021
Country/TerritoryChina
CityYantai
Period22/10/2125/10/21

Keywords

  • Contouring errors
  • Controller
  • Feedrate
  • Industrial robot

Fingerprint

Dive into the research topics of 'Contouring Errors and Feedrate Fluctuation of Serial Industrial Robot in Complex Toolpath with Different Controller'. Together they form a unique fingerprint.

Cite this