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JL-2: A mobile multi-robot system with docking and manipulating capabilities

  • Wei Wang*
  • , Wenpeng Yu
  • , Houxiang Zhang
  • *Corresponding author for this work
  • University of Hamburg

Research output: Contribution to journal › Article › peer-review

Abstract

This paper presents a new version of the JL series reconfigurable multi-robot system called JL-2. By virtue of the docking manipulator composed of a parallel mechanism and a cam gripper, every mobile robot in the JL-2 system is able to not only perform tasks in parallel, e.g. moving and grasping, but also dock with each other even if there are large misalignments between two robots. A motorized spherical joint is formed between two docked robots to enhance the locomotion capability of JL-2. To fulfill the demands of reconfiguration, a distributed control system and sonar based docking guidance system are designed for the JL-2 prototype. Based on the above design, the JL-2 prototype has been built and successfully demonstrated to confirm the validity and functionality of the proposed capabilities.

Original languageEnglish
Pages (from-to)9-18
Number of pages10
JournalInternational Journal of Advanced Robotic Systems
Volume7
Issue number1
DOIs
StatePublished - Mar 2010

Keywords

  • Distributed control
  • Docking mechanism
  • Manipulator
  • Mobile robot
  • Reconfigurable robot

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