Numerical research of positioning process of unit loads by system of oblique friction force fields

Authors

  • Tomasz Piątkowski Uniwersytet Technologiczno-Przyrodniczy, Wydział Inżynierii Mechanicznej, Bydgoszcz Author
  • Janusz Sempruch Uniwersytet Technologiczno-Przyrodniczy, Wydział Inżynierii Mechanicznej, Bydgoszcz Author

DOI:

https://doi.org/10.2478/v10174-010-0020-3

Keywords:

modelling, friction, positioning precision

Abstract

In the paper, the authors present a proposal for modelling the process of positioning of a stream of unit loads in axis of conveyor (e.g. belt conveyor, roller conveyor) realized by means of two directionally-oriented friction force fields. It was accepted during modelling, that the positioning process of loads is aided by additional zone of friction (introduced between oblique friction force fields) forcing the objects motion in accordance with direction of transportation velocity of conveyor. The purpose of presented research is assessment of influence of the constructional and exploational parameters of roller manipulator on positioning precision of unit loads.

References

Akella S., Huang W. H., Lynch K.M., Mason M.T.: Parts feeding on a conveyor with a one joint robot, Algorithmica, vol. 26, Springer-Verlag, 2000, 313-344.

Autosort 5 - Pop-Up Wheel Sorter, accessed 2008-07-24, Commercial folder published by Automation Inc., Oak Lawn, IL, USA, www.automotionconveyors.com/media/prin_media/products/sc5_popupwheel.pdf.

Bohringer K.P., Donald B.R., Kavraki L.E.: Part orientation with one or two stable equilibria using programmable force fields, IEEE Transactions on robotics and automation, vol. 16, no. 2, 2000, 157-170.

Krivoplas A.: Paketo-formirujuszczije maszyny, Maszinostrojenije, Moskwa 1980.

Laowattana D., Satadaechakul W.: Directive motion of a multiple-constrained holonomic system, First Asian Symposium on Industrial Automation and Robotics, Thailand 1999, 133-139.

Leyko J.: Dynamika. PWN, Warszawa 2004.

Luntz J.E., Messner W., Choset H.: Parcel manipulation and dynamics with a distributed actuator array: the virtual vehicle, IEEE International Conference on Robotics and Automation, vol. 2, 1997, 1541-1546.

Luntz J.E., Messner W.: A distributed control system for flexible materials handling. IEEE Const. Syst, vol. 17, 1997, 22-28.

Piątkowski T.: Model and analysis of the process of unit-load stream sorting by manipulator with torsional disks. Journal of Theoretical and Applied Mechanics, 4, 47, 2009, s. 871-896.

Piątkowski T.: Active Fence - analysis of sorting process dynamics, Proc. The 1st Joint International Conference on Multibody System Dynamics, Lappeenranta, Finland, May, 2010, CD: ISBN 978-952-214-778-3 (10 pages).

Piątkowski T., Sempruch J.: Model of the process of load unit stream sorting by means of flexible active fence, Mechanism and Machine Theory, Elsevier, vol. 43/5, 2008, 549-564.

Piątkowski T., Sempruch J.: Experimental tests of dry friction in handling process of unit loads, Developments in machinery design and control, ATR University Publishing House in Bydgoszcz, vol. 5, 2006, 7-62.

Downloads

Published

2010-09-30

Issue

Section

Original articles

How to Cite

Piątkowski, T., & Sempruch, J. (2010). Numerical research of positioning process of unit loads by system of oblique friction force fields. Archives of Transport, 22(3), 337-347. https://doi.org/10.2478/v10174-010-0020-3

Share

Most read articles by the same author(s)

Similar Articles

31-40 of 90

You may also start an advanced similarity search for this article.

A model for risk analysis of oil tankers

Jakub Montewka, Przemysław Krata, Floris Goerlandt, Pentti Kujala (Author)

A numerical model for impacts of left-turn non-motorized vehicles on through lane capacity metrics

Andrzej Chudzikiewicz, Juraj Gerlici, Magdalena Sowińska, Anna Stelmach, Wojciech Wawrzyński...

Decision making strategies for warehouse operations

Michał Kłodawski, Konrad Lewczuk, Ilona Jacyna-Gołda, Jolanta Żak (Author)