AN ECONOMIC PRODUCTION QUANTITY MODEL WITH DEFECTIVE PRODUCTION

Abdullah Eroğlu; Emel Tatar

Article Details

AN ECONOMIC PRODUCTION QUANTITY MODEL WITH DEFECTIVE PRODUCTION

Authors:

Abdullah Eroğlu | Emel Tatar

Publisher:

Süleyman Demirel University

Journal:

Süleyman Demirel Üniversitesi İktisadi ve İdari Bilimler Fakültesi Dergisi Vol.28 Issue 3, pp.401-411

Document Type:

Article

Publication Date:

7/2023

Document Language:

English

Document ID (Org No.):

2001293657

pISSN:

1301-0603

Keywords:

Abstract:

 Classic economic production quantity model is used to find the optimum production quantity. One of the main assumptions of this model is that all of the products produced during the planning period are perfect. However, this assumption is not always valid. The difficulty of managing a large number of variables affecting production systems may cause a certain amount of defective products. In this study, economic production quantity EPQ model was proposed for a situation where the defective ratio of the products produced is classified as uniform and normal distribution and that the defective products can be repaired, low quality and scrap and numerical examples are given for the proposed model.

 Classic economic production quantity model is used to find the optimum production quantity. One of the main assumptions of this model is that all of the products produced during the planning period are perfect. However, this assumption is not always valid. The difficulty of managing a large number of variables affecting production systems may cause a certain amount of defective products. In this study, economic production quantity EPQ model was proposed for a situation where the defective ratio of the products produced is classified as uniform and normal distribution and that the defective products can be repaired, low quality and scrap and numerical examples are given for the proposed model.

 Classic economic production quantity model is used to find the optimum production quantity. One of the main assumptions of this model is that all of the products produced during the planning period are perfect. However, this assumption is not always valid. The difficulty of managing a large number of variables affecting production systems may cause a certain amount of defective products. In this study, economic production quantity EPQ model was proposed for a situation where the defective ratio of the products produced is classified as uniform and normal distribution and that the defective products can be repaired, low quality and scrap and numerical examples are given for the proposed model.

 Klasik ekonomik üretim miktarı modeli optimum üretim miktarının bulunması amacıyla kullanılmaktadır. Bu modelin temel varsayımlarından biri, planlama dönemi boyunca üretilen ürünlerin tamamının kusursuz olduğu biçimindedir. Ancak bu varsayım her zaman geçerli değildir. Üretim sistemlerini etkileyen çok sayıda değişkenin yönetilmesinin zorluğu, belirli miktarda kusurlu ürün üretilmesine sebep olabilir. Bu çalışmada, üretilen ürünlerin kusurlu oranının tekdüze ve normal dağılım gösterdiği, kusurlu ürünlerin tamir edilebilir, düşük kalite ve hurda olarak sınıflandırıldığı bir durum için ekonomik üretim miktarı modeli EÜM önerisi yapılmış ve önerilen model için sayısal örnek verilmiştir.

Article Details

AN ECONOMIC PRODUCTION QUANTITY MODEL WITH DEFECTIVE PRODUCTION

Authors:

Abdullah Eroğlu | Emel Tatar

Publisher:

Süleyman Demirel University

Journal:

Süleyman Demirel Üniversitesi İktisadi ve İdari Bilimler Fakültesi Dergisi Vol.28 Issue 3, pp.401-411

Document Type:

Article

Publication Date:

7/2023

Document Language:

English

Document ID (Org No.):

2001293657

pISSN:

1301-0603

Economic Production Quantity, Defective Product, ReworkEkonomik Üretim Miktarı

Kusurlu Ürün

Yeniden İşleme

Issues

Article Details

AN ECONOMIC PRODUCTION QUANTITY MODEL WITH DEFECTIVE PRODUCTION

Authors: Abdullah Eroğlu | Emel Tatar

Publisher: Süleyman Demirel University

Journal: Süleyman Demirel Üniversitesi İktisadi ve İdari Bilimler Fakültesi Dergisi Vol.28 Issue 3, pp.401-411

Document Type: Article

Publication Date: 7/2023

Document Language: English

Document ID (Org No.): 2001293657

pISSN: 1301-0603

Economic Production Quantity, Defective Product, ReworkEkonomik Üretim Miktarı

Kusurlu Ürün

Yeniden İşleme

Issues

Authors:

Abdullah Eroğlu | Emel Tatar

Publisher:

Süleyman Demirel University

Journal:

Süleyman Demirel Üniversitesi İktisadi ve İdari Bilimler Fakültesi Dergisi Vol.28 Issue 3, pp.401-411

Document Type:

Article

Publication Date:

7/2023

Document Language:

English

Document ID (Org No.):

2001293657

pISSN:

1301-0603