مجال التميز | تميز دراسي وبحثي |
البحوث المنشورة |
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البحث (1): | |
عنوان البحث: |
A Structured Approach for Synchronising the Applications of Failure Mode and Effects Analysis |
رابط إلى البحث: |
https://sciendo.com/article/10.2478/mspe-2021-0021 |
تاريخ النشر: |
01/05/2021 |
موجز عن البحث: |
Failure Mode and Effects Analysis (FMEA) is a systematic approach for evaluating the potential failure modes in a system, and is mainly employed in three distinct tasks labelled: (1) Functional FMEA – evaluating those failures associated with product functional definition, (2) Design FMEA – analysing those failures associated with design definition and (3) Process FMEA – assessing potential failures in manufacturing and assembly processes. The literature review has shown limited works on the field of synchronising these different tasks into a working model. To address this gap, this research developed a framework for integrating these tasks of FMEAs, and then qualitatively validating the proposed framework. This research adopted a semi-structured questionnaire to collect experts’ feedback and validate the proposed framework. The t-test was then employed to evaluate the collected feedback. The findings highlight that the proposed framework is applicable and could facilitate the synchronisation of the different tasks of FMEA. This research presents a methodological approach for executing and synchronising FMEAs. Therefore, the proposed framework is practically relevant as an aid for the practitioners in catching the cascading failures and reducing the relevant impact. |
المؤتمرات العلمية |
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المؤتمر (1): | |
عنوان المؤتمر: |
2019 International Conference on Product Innovation and Design (ICPID 2019) |
تاريخ الإنعقاد: |
11/09/2019 |
مكان الإنعقاد: |
Loughborough University London, London, UK |
طبيعة المشاركة: |
Oral Presentation |
عنوان المشاركة: |
An Axiomatic Design-based Failure Reduction Framework for Aeroengine Applications |
ملخص المشاركة: |
The investigation of failures and their prevention throughout a design process forms an effective approach for achieving manufacturing with few very defects. To address this issue, Failure Mode and Effects Analysis (FMEA) was developed to proactively evaluate the potential failures in a product, process or service. In the context of aeroengine development processes, FMEA is employed in three distinct tasks which are labelled (1) Function FMEA, (2) Design FMEA and (3) Process FMEA. To maximize the benefits of applying FMEA in complex applications, the different tasks of FMEA must be synchronised to effectively trace and capture failures modes. In this paper we address the requirement of linking the different FMEA tasks by developing a novel framework that integrates Axiomatic Design (AD) and the Design Structure Matrix (DSM) approach with FMEA. The function of AD is to structure the process of synchronizing FMEA, and the function of DSM is to manage the interactions between the elements of designs. The proposed framework is practically relevant as an aid for the practitioners in reducing the impact of failures. |
منصور ناصر سمير الروقي
دكتوراه
هندسة
University of Nottingham