New approach for quality function deployment with an extended alternative queuing method under linguistic Pythagorean fuzzy environment

2022 ◽  
Vol 16 (3) ◽  
pp. 1
Author(s):  
Hu Chen Liu ◽  
Ze Ling Wang ◽  
Ran LIu ◽  
Ye Jia Ping
2013 ◽  
Vol 2013 ◽  
pp. 1-10 ◽  
Author(s):  
Ming Li

The selection of a design for the given product is a critical problem in product design development. Focuses of the designers and customers on the design are not identical. In order to bridge the gap and provide a more relaxing way to select the design, a new method based on quality function deployment (QFD) is proposed. In such a method, customers are required to give their linguistic preferences on the design with respect to the customer requirements (CRs). In the rating of the weight of CRs, they are allowed to provide incomplete linguistic weight information and the objective optimization model is proposed to derive the exact linguistic weight information. Designers are required to rate the correlation between design requirements (DRs) and the relationship between the CRs and DRs to construct the house of quality. Opinions given by the customers are translated into the opinions with respect to the DRs based on the QFD. Afterwards, the priorities of the designs and design requirements are determined. The assessment results not only show the contribution of each design requirement to the customer satisfaction but also show the advantages and disadvantages of each design from the designers’ perspective clearly and directly. An example is provided to validate the applicability of the proposed method.


Informatica ◽  
2021 ◽  
pp. 1-18
Author(s):  
Ling-Xiang Mao ◽  
Ran Liu ◽  
Xun Mou ◽  
Hu-Chen Liu

2002 ◽  
Vol 29 (11) ◽  
pp. 1447-1463 ◽  
Author(s):  
Jiafu Tang ◽  
Richard Y.K. Fung ◽  
Baodong Xu ◽  
Dingwei Wang

2005 ◽  
Vol 81 (2) ◽  
pp. 111-117 ◽  
Author(s):  
James W. Denton ◽  
Virginia Franke ◽  
Kleist Nanda Surendra

2019 ◽  
Vol 3 (2) ◽  
pp. 60
Author(s):  
Chistofora Desi Kusmindari

Permasalahan dalam penelitian ini adalah bagaimanakah peningkatan kualitas layanan konsumen CV. Sinar Jaya Agung dengan metode servqual dan quality function deployment dengan tujuan untuk mengetahui persepsi konsumen dengan metode servqual, untuk menentukan nilai gap servqual antara persepsi dan harapan konsumen, dan untuk meningkatkan kualitas layanan sesuai dengan kebutuhan dan keinginan konsumen dengan menggunakan metode quality function deployment. Hasil penelitian ini menunjukkan bahwa semakin tinggi nilai customer satisfaction performancemaka semakin tinggi pula tingkat persepsi konsumen terhadap atribut oleh responden, nilai gap servqual diperoleh nilai tertinggi sebesar 0,35 pada atribut karyawan memiliki kompetensi dan profesional dalam melayani pelanggan. Dengan demikian dapat diartikan bahwa kualitas layanan konsumen yang diberikan sudah bisa dikatakan baik. Hasil pengujian quality function deployment menunjukkan bahwa untuk meningkatkan kualitas layanan sesuai dengan kebutuhan dan keinginan konsumen, maka perusahaan harus melakukan beberapa perbaikan, antara lain: lokasi perusahaan harus mudah dijangkau oleh konsumen, penyediaan checklist pembersihan, pemberian pelatihan rutin kepada karyawan, serta service yang baik dari karyawan pada konsumen.


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