A distributed system for robotic multi-sensor integration

A. T. de Almeida, U. C. Nunes, J. M. Dias, H. J. Araújo, J. Batista

Research output: Contribution to journalArticlepeer-review

3 Scopus citations

Abstract

The development of multi-sensor based flexible assembly cells will increase substantially the scope of applications of manipulators in industry. This paper is concerned with the development of a multi-sensor assembly cell which can be used to evaluate the feasibility of automatic assembly of different products. The cell is built around a manipulator with six degrees of freedom, a conveyor belt and an assembly table. The sensorial system of the cell comprises a real-time vision system, gripper force, ultrasonic sensing and various detectors on the conveyor belt and assembly table. A simple and high-performance distributed control structure enables the exchange and integration of sensorial information as well as real-time path control.

Original languageBritish English
Pages (from-to)217-229
Number of pages13
JournalIndustrial Metrology
Volume1
Issue number3
DOIs
StatePublished - Sep 1990

Keywords

  • Distributed multi-sensors
  • flexible assembly cells
  • parallel processing
  • ultrasonic sensing
  • vision systems

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