Paper Title:
Research on Tool Flow Deadlock Based on Petri Net and Graph Theory
  Abstract

Part flow and tool flow were the two mainly aspects of the workflow in flexible manufacturing system. During the past decades part flow deadlock was much more considered than that of tool flow. Tool flow deadlock problem in the condition that the production procedure can be interrupted was studied in this paper. The model of machine process based on the Petri net was set up and the definition of tool flow deadlock was proposed. Necessary and sufficient conditions for deadlock and potential deadlock were discussed according to graph theory method. A case was illustrated and showed that this method was to be correct and effective.

  Info
Periodical
Edited by
Daizhong Su, Qingbin Zhang and Shifan Zhu
Pages
59-62
DOI
10.4028/www.scientific.net/KEM.450.59
Citation
D. Zhao, S. G. Liu, H. S. Shu, "Research on Tool Flow Deadlock Based on Petri Net and Graph Theory", Key Engineering Materials, Vol. 450, pp. 59-62, 2011
Online since
November 2010
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Price
$32.00
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