reliasoft软件之XFMEA(失效模式与效果分析)介绍，功能及优点

雨夜

失效模式与效果分析(FMEA)和故障后果与危害度分析(FMECA)是对产品、过程进行潜在失效评估的方法，用以估算失效导致的风险度，分析危害度，并采取相应的纠正措施以避免造成严重后果。
ReliaSoft的Xfmea 标准版软件简化了FMEA / FMECA分析过程，并提供灵活的数据处理和报表功能。
支持主要的工业标准， 丰富的用户化选项
Xfmea 标准版支持所有主要的FMEA / FMECA 分析标准，包括Design FMEA (DFMEA)，Process FMEA (PFMEA)， Machinery FMEA (MFMEA)，Criticality Analysis (FMECA)等等。
除了预定义的工业标准报表格式(such as SAE J1739, AIAG FMEA-3 and MIL-STD-1629A), 本软件还提供用户化的界面和报表，包含重命名字段、显示/隐藏字段、定制RPN rating criteria 和其他选项。
界面直观，数据输入简便，还有一些省时的捷径
Xfmea 标准版有两种数据浏览方式，工作表浏览按照传统的表格形式显示数据，体系浏览将条目配置连同相关函数、失效、效果、措施等一同显示出来。
为了保持一致性，您可以使用套用功能，将已有分析的一些设置直接应用在您的分析中。软件功能还包括：
集成Weibull++，ALTA和BlockSim
附加或链接相关文件，如流程图、设计图等
从不同的分析中复制/粘贴和导入/导出所需部分
从Excel或Ford's FMEAplus导入失效模式数据
更多...
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风险评估：RPN和危害度分析
Xfmea 标准版支持Risk Priority Number (RPN)排列和危害度分析，包括初始和修正RPN的自动计算和"roll-up"功能。该软件具有多种已定义的针对Severity、Occurrence和Detection的rating scales，您也可以自行定义和管理数据自己的rating scales。另外,能够自动计算Mode Criticality和Item Criticalityt，生成危害度分析报告和图表，支持SAE J1739、AIAG FMEA-3、MIL-STD-1629A 和其他FMEA / FMECA 标准的风险评估。
措施管理和多用户操作
Xfmea 标准版允许定义和管理经分析确定的校正措施，措施管理选项包括自动发送通知邮件、过程追踪报告和图表、当前控制情况报告等。
本软件允许多用户同时操作，用户之间可以共享某一分析部分，还提供修改追踪、限制授权用户存取等功能。
自动创建报告和图表
Xfmea 标准版支持FMEA/FMECA需要的各种报表，除了标准FMEA和数据表，您还可以生成items，failures，effects，causes，recommended actions，current controls等各项目的摘要，而且可以创建多种柱状图、饼状图和矩阵表来辅助说明您的分析结果。
您可以选择是在Microsoft Word中还是在Excel中创建报告,如果需要，报告也可以是HTML或PDF格式，Xfmea 标准版为您提供了最大程度的灵活性。
功能：
失效模式与效果分析(FMEA)和故障后果与危害度分析(FMECA)是对产品、过程进行潜在失效评估的方法，用以估算失效导致的风险度，分析危害度，并采取相应的纠正措施以避免造成严重后果。
ReliaSoft的Xfmea软件简化了FMEA / FMECA分析过程，并提供灵活的数据处理和报表功能。
特性摘要: FMEA / FMECA数据管理、分析和报告
支持所有FMEA /FMECA类型
灵活简便的数据输入和管理
风险评估: RPN和危害度分析
措施管理和多用户操作
自动报表功能
图表功能和查询功能

优点:
Failure Mode and Effects Analysis (FMEA) is a methodology designed to:
Identify potential failure modes for a product or process.
Assess the risk associated with those failure modes and prioritize issues for corrective action.
Identify and carry out corrective actions to address the most serious concerns.
Benefits of FMEA
Some benefits of performing FMEA/FMECA analysis include:
Contributes to improved designs for products and processes.
Higher reliability.
Better quality.
Increased safety.
Enhanced customer satisfaction.
Contributes to cost savings.
Decreases development time and re-design costs.
Decreases warranty costs.
Decreases waste, non-value added operations.
Contributes to the development of control plans, testing requirements, optimum maintenance plans, reliability growth analysis and related activities.
Cost benefits associated with FMEA are usually expected to come from the ability to identify failure modes earlier in the process, when they are less expensive to address. Financial benefits are also derived from the design improvements that FMEA is expected to facilitate, including reduced warranty costs, increased sales through enhanced customer satisfaction, etc.
FMEA Applications
Some applications for FMEA/FMECA analysis include:
Used to evaluate the design of products and processes (manufacturing line, service procedures, etc.) to anticipate and address potential failure modes early in the process when they are less expensive to correct.
Contributes to the development of effective maintenance procedures. For example, Reliability Centered Maintenance (RCM) analysis and MSG-3 analysis for the aircraft industry.
Integrates with Reliability Growth (RG) management policies (identify failure modes discovered during testing, update probabilities of occurrence based on RG testing data).
Integrates with Control Planning, DVP&R and related APQP processes.
Used to evaluate plans to modify an existing process.
Used to investigate the reliability of existing systems/processes.
Provides a central location for reliability-related information for the system/process.
Provides a knowledge base for future troubleshooting efforts.
Provides a learning tool for new engineers.
Provides input to other system analyses, such as Reliability Block Diagram (RBD), Markov, Fault Tree, etc.
Contributes to the identification of requirements for built-in test equipment (BITE).
Included among Probabilistic Risk Assessment (PRA) techniques (nuclear power and other industries).
Performed to meet a customer requirement and/or to comply with Safety and Quality requirements, such as:
ISO 9001, QS 9000
ISO/TS 16949
Six Sigma
FDA Good Manufacturing Practices (GMPs)
Process Safety Management Act (PSM)
Etc…
Benefits of Automated FMEA Software (Xfmea)
Some of the benefits of using a software application, such as ReliaSoft's Xfmea, to automate FMEA/FMECA analysis, data management and reporting include:
Helps to establish consistency throughout the organization.
Provides a structure to allow multiple users to cooperate on the analysis.
Easy to generate charts and other reports (such as Actions by Due Date, Failure Modes by RPN, etc.) in addition to the basic tabular worksheet.
Facilitates data management, including the ability to easily re-use information from existing analyses.
Provides integration with related analyses, such as process flow diagrams, Weibull++ analyses, BlockSim projects, etc.
And more…

雨夜

►应用行业：
►应用部门：研发、生产、管理等部门
►功能：故障模式影响及分析的数据管理和报告，确定产品或工艺过程中潜在的失效模式；评估与失效模式有关的风险，对需优先采取改正措施的问题优先考虑；自动生成报告功能。
►能帮客户解决哪些问题：使用fmea 管理故障模式影响及分析，改善产品的设计和过程（质量、可靠性，安全性和使用端的满意度）；节约成本（减少研发周期和重新设计的成本，降低返修成本，减少浪费和不必要的附加手段）;