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HAZIR GİYİM DİKİŞ HATTINDA Kİ ÜRETİM HATALARININ AZALTILMASINA YÖNELİK GELİŞTİRİLEN BANT İÇİ KONTROL MODELİ ÖNERİSİ

Yıl 2021, Cilt: 28 Sayı: 123, 208 - 218, 30.09.2021

Öz

Bu çalışma, hazırgiyim dikim hattında üretilen ürünlerin kalitesine etki eden faktörlerin tespiti ve hata oranlarının azaltılması için geliştirilen 1/7 bant içi kontrol sisteminin (İKS) verimlilik düzeyini ortaya çıkarmak amacıyla yapılmıştır. Örme kumaştan bir modelin üretim bandındaki üretimi incelenmiştir. Üretimin ilk 12 günlük gözlem sürecinde üretim akışına müdahale edilmemiştir. İkinci 12 günlük deney sürecinde ise geliştirilen İKS üretim bandında uygulanmıştır. Banttan çıkan ürünler Form D’ye göre kontrol edilmiş ve operasyon bazında hata oranları ile bu hataların maliyete etkisi hesaplanmıştır. Elde edilen verilere tek yönlü varyans analizi (Oneway Anova), Duncan testi, korelasyon analizi ve Paired Samples T-testi uygulanmıştır. İstatistiksel sonuçlara göre önerilen İKS’nin günlük hatalı ürün sayısını %81 oranında düşürdüğü ve bunun sonucunda toplam hata kaynaklı maliyette ise %77’lik bir azalma sağladığı tespit edilmiştir.

Kaynakça

  • 1. Strategic Quality Management, Malcolm Baldrige and European Quality Awards and ISO 9000 Certification: Core Concepts and Comparative Analysis.
  • 2. Kaya, S., Erdoğan, Ç., 2008, A research about factors whıch cause qualıty defects ın apparel plants at the sewıng department, Textile and Apparel, 18 (2), 135-141.
  • 3. Kaya, S., 2001, Quality control in apparel. İzmir: Ege University Textile and Apparel research application center publication.
  • 4. Duran, C., Çetindere, A., 2012, Analysis of product faults with statistical process control techniques at a facility operating in the apparel industry, Çukurova Üniversitesi Sosyal Bilimler Enstitüsü Dergisi, 21: 233-254pp.
  • 5. Erdoğan, M., Kayaalp, İ, D., 2009, Decreasıng sewıng defects by usıng statıstıcal process control methods ın the apparel factory, Textile and Apparel, 19 (2), 169- 174.
  • All references are presented within the paper file!

AN IN-LINE CONTROL MODEL PROPOSAL DEVELOPED TO REDUCE MANUFACTURING DEFECTS IN GARMENT INDUSTRY SEWING LINE

Yıl 2021, Cilt: 28 Sayı: 123, 208 - 218, 30.09.2021

Öz

This study was conducted in order to reveal the efficiency level of the 1/7 in-line control system (ICS) developed to determine the factors affecting the quality of the products produced in the garment industry sewing line and to reduce the defect rates. The production of a tights model produced from interlock fabric which contains 60% Pes, 35%Viscose and 5%Lycra was examined. During the first 12 days of production observation, the production flow has not been intervened. During the second 12-day experiment, the developed ICS was applied on the line. The products coming out of the band were checked according to the sewing control form and the error rates on operation basis and the effect of these errors on the cost were calculated. The defect rates on operation basis and the effect of these defects on the cost were calculated. One-way analysis of variance (Oneway Anova), Duncan test, correlation analysis and Paired Samples T-test were applied to the obtained data. According to the statistical results, it has been determined that the recommended ICS reduces the daily number of defective products by 81% and as a result, it provides a 77% reduction in the total defect related cost.

Kaynakça

  • 1. Strategic Quality Management, Malcolm Baldrige and European Quality Awards and ISO 9000 Certification: Core Concepts and Comparative Analysis.
  • 2. Kaya, S., Erdoğan, Ç., 2008, A research about factors whıch cause qualıty defects ın apparel plants at the sewıng department, Textile and Apparel, 18 (2), 135-141.
  • 3. Kaya, S., 2001, Quality control in apparel. İzmir: Ege University Textile and Apparel research application center publication.
  • 4. Duran, C., Çetindere, A., 2012, Analysis of product faults with statistical process control techniques at a facility operating in the apparel industry, Çukurova Üniversitesi Sosyal Bilimler Enstitüsü Dergisi, 21: 233-254pp.
  • 5. Erdoğan, M., Kayaalp, İ, D., 2009, Decreasıng sewıng defects by usıng statıstıcal process control methods ın the apparel factory, Textile and Apparel, 19 (2), 169- 174.
  • All references are presented within the paper file!
Toplam 6 adet kaynakça vardır.

Ayrıntılar

Birincil Dil İngilizce
Konular Mühendislik
Bölüm Makaleler
Yazarlar

Müslüm Erol Bu kişi benim 0000-0002-6905-7481

Yayımlanma Tarihi 30 Eylül 2021
Yayımlandığı Sayı Yıl 2021 Cilt: 28 Sayı: 123

Kaynak Göster

APA Erol, M. (2021). AN IN-LINE CONTROL MODEL PROPOSAL DEVELOPED TO REDUCE MANUFACTURING DEFECTS IN GARMENT INDUSTRY SEWING LINE. Tekstil Ve Mühendis, 28(123), 208-218.
AMA Erol M. AN IN-LINE CONTROL MODEL PROPOSAL DEVELOPED TO REDUCE MANUFACTURING DEFECTS IN GARMENT INDUSTRY SEWING LINE. Tekstil ve Mühendis. Eylül 2021;28(123):208-218.
Chicago Erol, Müslüm. “AN IN-LINE CONTROL MODEL PROPOSAL DEVELOPED TO REDUCE MANUFACTURING DEFECTS IN GARMENT INDUSTRY SEWING LINE”. Tekstil Ve Mühendis 28, sy. 123 (Eylül 2021): 208-18.
EndNote Erol M (01 Eylül 2021) AN IN-LINE CONTROL MODEL PROPOSAL DEVELOPED TO REDUCE MANUFACTURING DEFECTS IN GARMENT INDUSTRY SEWING LINE. Tekstil ve Mühendis 28 123 208–218.
IEEE M. Erol, “AN IN-LINE CONTROL MODEL PROPOSAL DEVELOPED TO REDUCE MANUFACTURING DEFECTS IN GARMENT INDUSTRY SEWING LINE”, Tekstil ve Mühendis, c. 28, sy. 123, ss. 208–218, 2021.
ISNAD Erol, Müslüm. “AN IN-LINE CONTROL MODEL PROPOSAL DEVELOPED TO REDUCE MANUFACTURING DEFECTS IN GARMENT INDUSTRY SEWING LINE”. Tekstil ve Mühendis 28/123 (Eylül 2021), 208-218.
JAMA Erol M. AN IN-LINE CONTROL MODEL PROPOSAL DEVELOPED TO REDUCE MANUFACTURING DEFECTS IN GARMENT INDUSTRY SEWING LINE. Tekstil ve Mühendis. 2021;28:208–218.
MLA Erol, Müslüm. “AN IN-LINE CONTROL MODEL PROPOSAL DEVELOPED TO REDUCE MANUFACTURING DEFECTS IN GARMENT INDUSTRY SEWING LINE”. Tekstil Ve Mühendis, c. 28, sy. 123, 2021, ss. 208-1.
Vancouver Erol M. AN IN-LINE CONTROL MODEL PROPOSAL DEVELOPED TO REDUCE MANUFACTURING DEFECTS IN GARMENT INDUSTRY SEWING LINE. Tekstil ve Mühendis. 2021;28(123):208-1.