This research aims to show that many quality problems that closely affect customer satisfaction and production costs, which play an important role in businesses' ability to gain competitive advantage and be sustainable, will actually provide effective improvement as a result of solving only a few of them with accurate data and good analysis. The application data of the study were taken from a private construction company. In the application carried out with one-year data, statistical quality control and gray relational analysis techniques, one of the multi-criteria decision-making techniques, were used Errors occurring in the company were examined using a hybrid method of Pareto analysis and gray relational analysis techniques, and the error types with the highest rates were examined with the company officials using a cause and effect diagram. As a result of the research, it was determined by Pareto analysis, one of the statistical quality control tools, that the highest error occurred due to product surface error. As a result of the gray relational analysis, it was determined that the first section that needed intervention in the factory to solve the problems was the casting. In this direction, various suggestions were made to the relevant company about which errors should be stopped first in quality improvement.
Quality Control Statistical Quality Control Gray Relational Analysis Pareto Production Cost Customer Satisfaction
Bu araştırmada işletmelerin rekabet avantajı sağlayabilmeleri ve sürdürülebilir olmalarında önemli rol oynayan müşteri memnuniyetini ve üretim maliyetini yakından etkileyen birçok kalite problemlerinin aslında doğru veri ve iyi bir analizle sadece birkaçının çözümünün sonucunda etkili bir iyileştirme sağlayacağını gösterebilmektir. Çalışmanın uygulama verileri özel bir inşaat firmasından alınmıştır. Bir yıllık veri ile gerçekleştirilen uygulamada istatistiksel kalite kontrol, çok kriterli karar verme tekniklerinden gri ilişkisel analiz teknikleri kullanılmıştır. Firmada meydana gelen hatalar pareto analizi ve gri ilişkisel analiz tekniklerinin harmanlanmış şekliyle incelenmiş ve en fazla orana sahip hata türleri sebep sonuç diyagramı ile firma yetkilileri ile birlikte irdelenmiştir. Araştırma sonucunda kalite iyileştirmede firmaya öncelikle hangi hatalardan başlaması gerektiği konusunda çeşitli önerilerde bulunulmuştur.
Primary Language | Turkish |
---|---|
Subjects | Customer Relationship Management, Quality Management |
Journal Section | Research Article |
Authors | |
Publication Date | December 31, 2023 |
Submission Date | November 24, 2023 |
Acceptance Date | December 29, 2023 |
Published in Issue | Year 2023 Volume: 7 Issue: 2 |
All articles sent to the journal are checked by the plagiarism program before the evaluation process.
USOBED works under Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0). https://creativecommons.org/licenses/by-nc-sa/4.0/