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KANBAN SAYISI VE İŞLEM ZAMANI DAĞILIMLARININ HÜCRESEL İMALAT ORTAMINDAKİ BİR JIT SİSTEMİNİN PERFORMANSI ÜZERİNDEKİ ETKİLERİNİN İNCELENMESİ

INVESTIGATING THE EFFECTS OF DIFFERENT KANBAN NUMBERS AND PROCESSING TIME DISTRIBUTIONS ON THE PERFORMANCE OF A JIT SYSTEM IN CELLULAR PRODUCTION ENVIRONMENT

Journal Name:

  • Dokuz Eylül Üniversitesi Mühendislik Fakültesi Fen ve Mühendislik Dergisi

Publication Year:

  • 2002

Key Words:

Keywords (Original Language):

Author NameUniversity of AuthorFaculty of Author
Abstract (2. Language): 
In the simulation studies related to Just-In-Time (JIT) Production systems, mass production systems have been taken into the consideration mostly. Simulation studies based on the JIT philosophy in the cellular production environment are rather few, and in the existing studies only a part of the production line has been considered rather than the whole. In this study, the behaviours of a JIT production line in cellular production environment with respect to different kanban numbers and processing time distributions are investigated. Operator utilization at the last cell, output, cycle time and work in process buffer are selected as performance measures. System is simulated by using SIMAN simulation language and MINITAB package program is used to analyze the experimental results statistically.
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Abstract (Original Language): 
Tam Zamanında Üretim (JIT) sistemleri ile ilgili simülasyon çalışmalarında çoğunlukla seri üretim sistemleri dikkate alınmıştır. Hücresel İmalat ortamında JIT sisteminin işleyişine dayalı simülasyon çalışmaları son derece az olup, var olan çalışmalarda da üretim hattının bütünü yerine sadece belli bir kesimi ele alınmaktadır. Bu çalışmada, hipotetik bir sistem tasarlanarak hücresel imalat ortamında bir JIT üretim hattının değişik kanban sayıları ve farklı işlem zamanı dağılımları altındaki davranışları incelenmiştir. Son hücredeki operatörün kullanım oranı, çıktı miktarı, çevrim zamanı ve aşamalar arasındaki stok miktarı (WIP) performans ölçütleri olarak seçilmiştir. Sistem SIMAN simülasyon dili ile simüle edilmiş, deney sonuçlarının istatistiksel analizinde ise MINITAB paket programı kullanılmıştır.
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  • 2
17-27
  • Turkish

REFERENCES

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