Titre :

One-sided Shewhart control charts for monitoring the ratio of two normal variables in short production runs

Auteur(s) :

Tran, Kim Duc [Auteur]
Dong-A University
Khaliq, Qurat-Ul-Ain [Auteur]
Nadi, Adel Ahmadi [Auteur]
Génie des Matériaux Textiles - ULR 2461 [GEMTEX]
École nationale supérieure des arts et industries textiles [ENSAIT]
Nguyen, Thi Hien [Auteur]
Analyse, Géométrie et Modélisation [AGM - UMR 8088]
Dong-A University
Tran, Kim-Phuc [Auteur]
École nationale supérieure des arts et industries textiles [ENSAIT]
Génie et Matériaux Textiles [GEMTEX]

Titre de la revue :

Journal of Manufacturing Processes

Nom court de la revue :

J. Manuf. Process.

Numéro :

69

Pagination :

273-289

Date de publication :

2021-09-17

ISSN :

1526-6125

Mot(s)-clé(s) en anglais :

Statistical process control
Short production runs
Quality control

Discipline(s) HAL :

Sciences de l'ingénieur [physics]

Résumé en anglais : [en]

Monitoring the ratio of two normal random variables plays an important role in several manufacturing environments. In addition, the traditional control charts that have been developed for infinite production horizons can ...
Lire la suite >Monitoring the ratio of two normal random variables plays an important role in several manufacturing environments. In addition, the traditional control charts that have been developed for infinite production horizons can not function effectively to detect anomalies in short production runs. In this paper, we tackle this problem by proposing two one-sided Shewhart-type charts to monitor the ratio of two normal random variables for a finite horizon production. The statistical performance of the proposed charts is investigated using the truncated average run length as a performance measure in short production runs. In order to help the quality practitioner to implement these control charts, we have provided ready-to-use tables of the control limit parameters. An illustrative example from the food industry is given for illustration.Lire moins >

Langue :

Anglais

Audience :

Internationale

Vulgarisation :

Non

Établissement(s) :

Université de Lille
ENSAIT
Junia HEI

Collections :

• Génie des matériaux textiles (GEMTEX) - ULR 2641

Date de dépôt :

2023-06-20T11:54:47Z
2024-03-19T07:46:30Z