A scanning mirror for robotic laser welding

Toon Hardeman, Ronald Aarts, Johannes van Dijk, Ben Jonker

    Research output: Chapter in Book/Report/Conference proceedingConference contributionAcademic

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    Abstract

    The laser welding process puts high demands on the manipulator that moves a focussed laser beam over the seam to be joined. Typically an accuracy of 0.1 mm is required at speeds beyond 100 mm/s. In many practical cases the accuracy of standard industrial robots is insufficient for laser welding, e.g. due to elastic vibrations of the robot arm. In this paper an autonomous system is described that improves the seam tracking accuracy by combining a seam sensor and a scanning mirror that are both mounted at the tip of the industrial robot.
    Original languageEnglish
    Title of host publication25th Benelux Meeting on Systems and Control, March 13 – 15, 2006, Heeze, The Netherlands
    Subtitle of host publicationBook of Abstracts
    EditorsBram de Jager, Gjerrit Meinsma
    Place of PublicationEindhoven
    PublisherTechnische Universiteit Eindhoven
    Pages143-143
    ISBN (Electronic)978-90-386-2558-4
    Publication statusPublished - 2006
    Event25th Benelux Meeting on Systems and Control 2006 - Heeze, Belgium
    Duration: 13 Mar 200615 Mar 2006
    Conference number: 25

    Conference

    Conference25th Benelux Meeting on Systems and Control 2006
    CountryBelgium
    CityHeeze
    Period13/03/0615/03/06

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