Journal Name:
- İstanbul Üniversitesi İşletme Fakültesi Dergisi
Author Name | University of Author | Faculty of Author |
---|---|---|
Abstract (2. Language):
The purpose of this paper is to present an application of QGERT
network model oriented production planning and scheduling
of a manufacturing company. I n this model, the routings of
the items are modeled by inserting user functions into the model.
Therefore, network model of a complex routing situation has been
simplified by eliminating conditional branches used to schedule
routings of the items.
Development of the Q-GERT ne"twork model was based on
utillzation of actual data and providing the desired outputs,
This model has been anaysed by Q-GERT Analysis Program
supplied with user subroutines and functions. Three majör objectives
are considered for this network model development:
1. Determination of the system configuration.
2. Selection of priorlty rule to meet orders on time.
3. Specification of the manufacturing scheduling.
Alternative decisions have been evaluated on this model to
realize the objectives given above. Besides, the following Information
requested by management have been obtained:1. Daily reports of order situation
2. Monthly reports of work station situation
I n this paper, firstly the structure of the system will be introduced
and then Q-GERT model w i l l be reviewed. The paper concludes
with some discussions on the simulation results of network
analysis.
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