FMEA在麻花钻钻孔中的应用

失效模式及影响分析(FMEA)是产品可信性分析的主要方法之一。论述了FMEA的特点及实施步骤;应用实例详细介绍了基于使用过程的FMEA在麻花钻钻孔中的应用。     

基于改进FMEA法的装配式混凝土建筑建造质量风险评价

为了有效分析装配式混凝土建筑关键建造质量风险因素，提高相关方质量管理水平，对建造质量风险因素进行收 集归纳，建立装配式混凝土建筑建造质量风险评价指标体系，提出基于模糊 TOPSIS 和变权法改进的 FMEA 风险评价模型。 考虑装配式混凝建筑风险指标评价要素状态值的多变性，将惩罚型变权法引入评价要素客观权重确定中，建立各风险指标 评价要素的加权规范化矩阵，再利用 TOPSIS 逼近理想解的原理进行风险排序，得到风险优先等级，并结合实例验证该方 法的可行性和可操作性，从而为装配式混凝土建造质量风险管理提供一种新思路。     

五性一体化设计工程构想

五性包括可靠性、维修性、安全性、保障性、测试性(以下简称为"五性"或RMSST).为了提高设计分析工作的效率与效益,提出了五性一体化设计工程的构想,他包括5个方面的内容:五性一体化保证计划、五性一体化指标管理、基于五性一体化的五性设计准则、以FMEA为中心的五性一体化分析和五性一体化设计工程实现;提出了产品五性一体化设计平台的总体框架.     

Business Continuity Management: A Standards-Based Approach

ABSTRACT

Business enterprises are increasingly realizing the importance of business continuity management (BCM). Availability BS 25999 Standard has facilitated a consistent methodology that organizations can follow in designing their BCM System. This paper intends to provide a conceptual understanding of BCM right from BCM Policy to BCM maturity by describing the steps involved in the implementation of BCM Standard – BS 25999 – to ensure business continuity in the event of an outage. The key BCM tasks have been categorized into three phases of business continuity – Pre-event Preparation, Event Management, and Post-event Continuity. This paper also highlights some of the challenges experienced by the author in carrying out Risk Assessment and Business Impact Analysis. The Business Continuity Maturity Model® of Virtual Corporation is provided (with their permission) as a tool to strengthen business continuity maturity or organizations.     

质量风险管理在中药注射剂共线生产评估中的应用

为保证产品质量，避免交叉污染，天津天士力之骄药业有限公司采用ICHQ9推荐的风险管理工具——失效模式与效应分析（FMEA），对中药注射剂共线生产进行了风险评估，并将有持续性地改进行动。     

功能安全技术讲座——第二十四讲 FMEA工作原则及基础工作的重要性

FMEA作为功能安全工作的一个重要组成部分,不仅能从定性的角度上分析产品是否满足功能安全要求,同时还从为各类失效率计算（PFH/PFD）和安全完整性等级判定（SIL）提供有效数据支撑,但是当前FMEA工作中存在诸多问题,导致其丧失了在功能安全中应有的价值和意义,本文从分析FMEA工作的普遍现状着手,以实现FMEA价值为分析导向,确定了FMEA的工作原则,最后详细论述了FMEA基础工作的内容及其必要性。     

Using Fuzzy Cost‐Based FMEA,GRA and Profitability Theory for Minimizing Failures at a Healthcare Diagnosis Service

This paper proposes an integrated approach to identify, evaluate and improve the potential failures in a service setting. This integrated approach combines Fuzzy cost‐based service‐specific FMEA (FCS‐FMEA), Grey Relational Analysis (GRA) and profitability theory for better prioritization of the service failures by considering cost as an important issue and using the profitability theory in a way that the corrective actions costs are taken into account. Considering profitability with FCS‐FMEA and GRA reduces the losses caused by failure occurrence. Besides, a maximization linear mathematical problem is used to select the best mix of failures to be repaired. We apply our approach to an academic example concerning the potential failures diagnosis of the Internal Medicine service of a hospital located in Seoul, Korea. We applied our approach and solved the associated maximization problem by a commercial solver, producing an optimal solution which indicates the most convenient mix of failures to be repaired by considering available budget. Copyright © 2013 John Wiley & Sons, Ltd.     

Project finance risk evaluation of the Electric power industry of Serbia

From the aspect of the development of a country, the energy sector represents a domain of strategic interest. Generation and use of energy resources most often belongs to the public sector, and are most often under the influence of the government in most countries. This paper analyzes the risks that are characteristic to the business of the public enterprise, Electric Power Industry of Serbia (EPS). EPS has started its restructuring and is adjusting to changes and challenges imposed by the launched reforms in the energy sector. However, due to certain limitations, it is still not possible to implement its complete restructuring and modernization. The paper aims to point at the risks a potential strategic partner faces. The risks have been identified as commercial, financial and political, classification immanent for project finance, and their evaluation was done using Failure Mode and Effects Analysis (FMEA). Risk analysis was performed based on current conditions for two potential scenarios that predict different types of changes in the analyzed period. The results of the analysis show that the potential strategic partner should pay special attention to price risks, estimation, investments, project activity neglect, quasi-risks and debt collection.     

基于HoR的可靠性配置方法研究

运用HoR(House of Reliability)思想,将故障树分析(FTA)、失效模式影响及危害性分析(FMECA)整合于质量功能配置(QFD)中,建立可靠性配置流程:对系统可靠性指标进行分配,解决了传统方法过度依赖于主观打分的问题;在此基础上,建立以顾客可靠性满意度最大和配置成本最低为目标的模型,将可靠性指标配置到具体的工程技术特征上。并以数控车床电主轴为例,对模型的有效性进行了验证。     

Reliability qualification of semiconductor devices based on physics‐of‐failure and risk and opportunity assessment

Qualification frequently is a time‐critical activity at the end of a development project. As time‐to‐market is a competitive issue, the most efficient qualification efforts are of interest. A concept is outlined, which proactively integrates qualification into the development process and provides a systematic procedure as a support tool to development and gives early focus on required activities. It converts requirements for a product into measures of development and qualification in combination with a risk and opportunity assessment step and accompanies the development process as a guiding and recording tool for advanced quality planning and confirmation. The collected data enlarge the knowledge database for DFR/BIR (designing for reliability/building‐in reliability) to be used for future projects. The procedure challenges and promotes teamwork of all the disciplines involved. Based on the physics‐of‐failure concept the reliability qualification methodology is re‐arranged with regard to the relationships between design, technology, manufacturing and the different product life phases at use conditions. It makes use of the physics‐of‐failure concept by considering the potential individual failure mechanisms and relates most of the reliability aspects to the technology rather than to the individual product design. Evaluation of complex products using common reliability models and the definition of sample sizes with respect to systematic inherent product properties and fractions of defects are discussed. Copyright © 2002 John Wiley & Sons, Ltd.