DocumentCode :
481099
Title :
The study on hybrid production schedulling based on TOC
Author :
Chen, Jie ; Chen, Dong
Author_Institution :
School of economics and manegement, Nanjing University of Scie. & Tech., 210094 China
fYear :
2006
fDate :
6-7 Nov. 2006
Firstpage :
193
Lastpage :
198
Abstract :
Under multi-product and small lot-size environment, stochastic features of manufacturing systems and different products mix make the conventional DBR difficult to use. An improved DBR scheduling method and its steps based on discrete event simulation system is proposed in this paper. By establishing and using of simulation model and its running, the constraints can identified more correctly than ever. Taking use of Annealing algorithm embodied in the simulation and optimization software, the optimized parameters, including the time buffer coefficient, trans. lot-size, and the task sequence of constraint operation can be determined. A production scheduling example is given which proves the validation and usability of proposed method. And at last, the influence on system performance made by time buffer coefficient and trans. lot-size are discussed.
Keywords :
Theory of constrains; drum-buffer-rope; hybrid production; scheduling; simulation;
fLanguage :
English
Publisher :
iet
Conference_Titel :
Technology and Innovation Conference, 2006. ITIC 2006. International
Conference_Location :
Hangzhou
ISSN :
0537-9989
Print_ISBN :
0-86341-696-9
Type :
conf
Filename :
4751991
Link To Document :
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