An Advanced AGVS Control System: An Example of Integrated Design and Control

  • Ronald A. Bohlander
  • Wiley D. Holcombe
  • James W. Larsen
Conference paper
Part of the Progress in Material Handling and Logistics book series (LOGISTICS, volume 2)

Abstract

The Automated Guided Vehicle System (AGVS) has attracted increased attention over the past decade from both the material handling user community and from academics, primarily due to its flexibility. From an academic perspective, the key challenges addressed have been 1) measuring or understanding AGVS performance and 2) extending its flexibility. Georgia Tech Material Handling Research Center programs, in this regard, have included:
  • • Development of an integrated path layout, fleet sizing and evaluation, and simulation tool, known as the AGVS Engineering Design Workstation, or AGVS EWS [1,2]. This tool is intended to be used by industrial engineers planning AGVS applications.

  • • Development of new guidance technologies incorporated in a software-guided vehicle which does not follow either a wire or stripe on the floor [3]. The vehicle still follows a prescribed path, but this is specified in software rather than by a continuous marker on the floor.

Keywords

Assure Expense Encapsulation Dispatch Timothy 

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References

  1. 1.
    Goetschalckx, M. and L.F. McGinnis, “Engineering Work Station Is a Design Tool for Computer-Aided Engineering of Material Flow Systems”, Industrial Engineering, Vol. 21, No. 6, pp. 34–38 (June 1989). For a discussion of AGVS design methodology, see also: Omer Bakkalbasi and Leon F. McGinnis, “ABC’s of Preliminary In-House Planning and Analysis of AGVS Applications”, Proceedings AGVS 89, sponsored by MHIIA, Philadelphia, 26–28 (September 1989).Google Scholar
  2. 2.
    McGinnis, L.F., “Computer-Aided Facilities Design Revisited: A Prototype Design Workstation for AGV Systems”, these proceedings. See also: Marc Goetschalckx, “Computer-Aided Design of Industrial Logistics Systems”, these proceedings.Google Scholar
  3. 3.
    Holcombe, W.D., S.L. Dickerson, J.W. Larsen, and R.A. Bohlander, “Advances in Guidance Systems for Industrial Automated Guided Vehicles”, Proceedings of SPIE, Volume 1007: Mobile Robots III, pp. 288-297, Cambridge, Massachusetts, (November 1988). See also, Larry E. Banta, Advanced Dead Reckoning Navigation for Mobile Robots, Ph.D. Dissertation, MHRC Report TD-86-16, Georgia Institute of Technology, Atlanta, GA.Google Scholar
  4. 4.
    Love, J.M., “AGVS in Automobile Assembly Applications: Trials, Tribulations, and Successes”, Proceedings Material Handling Focus’ 88, sponsored by MHRC, Atlanta, (September 1988).Google Scholar
  5. 5.
    Kim, C.W. and J.M.A. Tanchoco, “Prototyping Integration Requirements of Free-Path AGV Systems”, these proceedings.Google Scholar

Copyright information

© Springer-Verlag Berlin, Heidelberg 1991

Authors and Affiliations

  • Ronald A. Bohlander
    • 1
  • Wiley D. Holcombe
    • 1
  • James W. Larsen
    • 1
  1. 1.Georgia Institute of TechnologyUSA

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