Product Quality Accidents Risk Analyzing Approach based on the Extended FTA and Failure Cost

Jiaming Cui; Yihai He; Chunling Zhu; Tao Li

doi:10.1016/j.procir.2016.10.098

Product Quality Accidents Risk Analyzing Approach based on the Extended FTA and Failure Cost

Jiaming Cui^*, Yihai He, Chunling Zhu, Tao Li

^*Corresponding author for this work

Research output: Chapters, Conference Papers, Creative and Literary Works › RGC 32 - Refereed conference paper (with host publication) › peer-review

5 Citations (Scopus)

33 Downloads (CityUHK Scholars)

Abstract

Various type quality accidents occurred and reported in the field of different product in the large manufacturing companies, how to identify the root causes and rank the mitigation measures are always a puzzle for their quality and after-sales departments. Therefore, in order to improve the failure mechanism modeling ability of quality improvement methods, the extended FTA (Fault tree analysis) considering the common cause failures effect and failure cost are introduced into the risk analysis for product quality accident at the first time. Firstly, risk analysis basics for quality accident of risk formation mechanism, common cause failures and extended FTA model are defined. Secondly, quality accident risk computation model based on failure cost is presented to quantitate the risk. Thirdly, an integrated quality accident risk analysis approach is established, which includes the root causes analyzing and safety measures ranking. Finally, a case study of quality risk analysis for cooling system is carried out to verify the proposed method.

Original language	English
Title of host publication	Procedia CIRP
Publisher	Elsevier
Pages	502-507
Volume	56
ISBN (Print)	2212-8271
DOIs	https://doi.org/10.1016/j.procir.2016.10.098
Publication status	Published - May 2016
Event	9th International Conference on Digital Enterprise Technology (DET 2016): Intelligent Manufacturing in the Knowledge Economy Era - Nanjing University of Aeronautics and Astronautics, Nanjing, China Duration: 29 Mar 2016 → 31 Mar 2016 http://www.detconference.org/conference-venue/

Conference

Conference	9th International Conference on Digital Enterprise Technology (DET 2016)
Abbreviated title	DET 2016
Place	China
City	Nanjing
Period	29/03/16 → 31/03/16
Internet address	http://www.detconference.org/conference-venue/

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

SDG 9 Industry, Innovation, and Infrastructure

Research Keywords

common cause failures
extended FTA
failure cost
Quality accident
risk analysis

Publisher's Copyright Statement

This full text is made available under CC-BY-NC-ND 4.0. https://creativecommons.org/licenses/by-nc-nd/4.0/

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10.1016/j.procir.2016.10.098

18194607.pdfFinal Published version, 322 KBLicence: CC BY-NC-ND

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title = "Product Quality Accidents Risk Analyzing Approach based on the Extended FTA and Failure Cost",

abstract = "Various type quality accidents occurred and reported in the field of different product in the large manufacturing companies, how to identify the root causes and rank the mitigation measures are always a puzzle for their quality and after-sales departments. Therefore, in order to improve the failure mechanism modeling ability of quality improvement methods, the extended FTA (Fault tree analysis) considering the common cause failures effect and failure cost are introduced into the risk analysis for product quality accident at the first time. Firstly, risk analysis basics for quality accident of risk formation mechanism, common cause failures and extended FTA model are defined. Secondly, quality accident risk computation model based on failure cost is presented to quantitate the risk. Thirdly, an integrated quality accident risk analysis approach is established, which includes the root causes analyzing and safety measures ranking. Finally, a case study of quality risk analysis for cooling system is carried out to verify the proposed method.",

keywords = "common cause failures, extended FTA, failure cost, Quality accident, risk analysis",

author = "Jiaming Cui and Yihai He and Chunling Zhu and Tao Li",

year = "2016",

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doi = "10.1016/j.procir.2016.10.098",

language = "English",

isbn = "2212-8271",

volume = "56",

pages = "502--507",

booktitle = "Procedia CIRP",

publisher = "Elsevier",

note = "9th International Conference on Digital Enterprise Technology (DET 2016) : Intelligent Manufacturing in the Knowledge Economy Era, DET 2016 ; Conference date: 29-03-2016 Through 31-03-2016",

url = "http://www.detconference.org/conference-venue/",

}

TY - GEN

T1 - Product Quality Accidents Risk Analyzing Approach based on the Extended FTA and Failure Cost

AU - Cui, Jiaming

AU - He, Yihai

AU - Zhu, Chunling

AU - Li, Tao

PY - 2016/5

Y1 - 2016/5

N2 - Various type quality accidents occurred and reported in the field of different product in the large manufacturing companies, how to identify the root causes and rank the mitigation measures are always a puzzle for their quality and after-sales departments. Therefore, in order to improve the failure mechanism modeling ability of quality improvement methods, the extended FTA (Fault tree analysis) considering the common cause failures effect and failure cost are introduced into the risk analysis for product quality accident at the first time. Firstly, risk analysis basics for quality accident of risk formation mechanism, common cause failures and extended FTA model are defined. Secondly, quality accident risk computation model based on failure cost is presented to quantitate the risk. Thirdly, an integrated quality accident risk analysis approach is established, which includes the root causes analyzing and safety measures ranking. Finally, a case study of quality risk analysis for cooling system is carried out to verify the proposed method.

AB - Various type quality accidents occurred and reported in the field of different product in the large manufacturing companies, how to identify the root causes and rank the mitigation measures are always a puzzle for their quality and after-sales departments. Therefore, in order to improve the failure mechanism modeling ability of quality improvement methods, the extended FTA (Fault tree analysis) considering the common cause failures effect and failure cost are introduced into the risk analysis for product quality accident at the first time. Firstly, risk analysis basics for quality accident of risk formation mechanism, common cause failures and extended FTA model are defined. Secondly, quality accident risk computation model based on failure cost is presented to quantitate the risk. Thirdly, an integrated quality accident risk analysis approach is established, which includes the root causes analyzing and safety measures ranking. Finally, a case study of quality risk analysis for cooling system is carried out to verify the proposed method.

KW - common cause failures

KW - extended FTA

KW - failure cost

KW - Quality accident

KW - risk analysis

UR - http://www.scopus.com/inward/record.url?scp=85007018654&partnerID=8YFLogxK

UR - https://www.scopus.com/record/pubmetrics.uri?eid=2-s2.0-85007018654&origin=recordpage

U2 - 10.1016/j.procir.2016.10.098

DO - 10.1016/j.procir.2016.10.098

M3 - RGC 32 - Refereed conference paper (with host publication)

SN - 2212-8271

VL - 56

SP - 502

EP - 507

BT - Procedia CIRP

PB - Elsevier

T2 - 9th International Conference on Digital Enterprise Technology (DET 2016)

Y2 - 29 March 2016 through 31 March 2016

ER -

Product Quality Accidents Risk Analyzing Approach based on the Extended FTA and Failure Cost

Abstract

Conference

UN SDGs

Research Keywords

Publisher's Copyright Statement

Access Output

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