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Journals / Dokuz Eylül Üniversitesi Denizcilik Fakültesi Dergisi / 2018 / Cilt: 10 - Sayı: 1

AN INNOVATIVE THEORY OF CONSTRAINTS BASED APPROACH FOR IMPROVEMENT OF SHIPYARD PROJECT MANAGEMENT

KISITLAR TEOREMİ YAKLAŞIMIYLA YENİLİKÇİ TERSANE PROJE YÖNETİMİ GELİŞTİRİLMESİ

Uğur BUĞRA ÇELEBİ
LEVENT BİLGİLİ
Pages
1–17
DOI
—
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AI Summary & Key Takeaways

AI Insight
⚡ TL;DR(Too Long; Didn't Read)

The obtained data has been compared with the results of calculation and result has revealed that the new findings have contributed to gaining a more fruitful production process.

📌 3 Key Takeaways

🎯
Objective & Hypothesis:There is a major manpower requirement for process production in shipyard industry under hard working conditions with hazardous material.
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Key Findings & Data:Shipbuilding period comprises cutting and marking of the steel plates, steel fabrication, assembly of the sections, erection on slipway, launching of the vessel, sea trials and the delivery of the vessel to the Owner.
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Conclusion & Impact:The obtained data has been compared with the results of calculation and result has revealed that the new findings have contributed to gaining a more fruitful production process.
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Kısıtlar teoremi · darboğaz analizi · proje yönetimi

Abstract

There is a major manpower requirement for process production in shipyard industry under hard working conditions with hazardous material. Shipbuilding period comprises cutting and marking of the steel plates, steel fabrication, assembly of the sections, erection on slipway, launching of the vessel, sea trials and the delivery of the vessel to the Owner. Block fabrication is the main production process in shipyards. It includes many kinds of inputs and interconnected processes and each process has an effect on the next stages of a ship’s life cycle. Thus, a good planning ought to be developed to make an efficient producing process. Besides, due to the growing environmental awareness, new and innovative methods must be implemented in ship manufacturing. In this study, work-flow and data have been obtained from production stations of a shipyard, which has duplicate production concept, and critical chain, project and feeding buffers have been calculated. The obtained data has been compared with the results of calculation and result has revealed that the new findings have contributed to gaining a more fruitful production process.

Özet

Tersane endüstrisinde ağır koşullar altında zararlı malzemelerle gerçekleştirilen üretim süreçleri için büyük bir işgücüne ihtiyaç vardır. Gemi inşaa süreci, çelik levhaların kesimi ve işaretlenmesi, çelik üretimi, blokların birleştirilmesi, kızakta inşa, geminin suya indirilmesi, deneme seferleri ve geminin gemi sahibine teslimi alt süreçlerinden oluşur. Blok üretimi tersanelerdeki en temel üretim sürecidir ve çok sayıda girdi ile birbirine bağlı ve gemi yaşam döngüsünde kendisinden sonraki süreçleri etkileyen alt süreçlerden oluşur. Bu yüzden verimli bir üretim süreci için iyi bir üretim planlamasının yapılması gereklidir. Gelişmekte olan çevresel duyarlılık nedeniyle yenilikçi yöntemlerin kullanılması da ayrıca önemlidir. Bu çalışmada tekrarlayan üretim konseptine sahip bir tersaneden iş akışı ve çeşitli veriler temin edilmiş olup kritik zincir, proje ve besleme stokları hesaplanmıştır. Temin edilen değerler, hesaplamalar sonucunda elde edilen sonuçlarla karşılaştırılmış ve yeni sonuçların daha verimli bir üretim süreci oluşturulmasına katkıda bulunduğu tespit edilmiştir.

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Cite This Article

ÇELEBİ, U. B., BİLGİLİ, L. (2018). AN INNOVATIVE THEORY OF CONSTRAINTS BASED APPROACH FOR IMPROVEMENT OF SHIPYARD PROJECT MANAGEMENT. Dokuz Eylül Üniversitesi Denizcilik Fakültesi Dergisi, Cilt: 10 - Sayı: 1, 1–17. https://ajindex.com/articles/150558

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