文档介绍：FAILURE MODE and EFFECTS ANALYSIS 失效模式及其影响分析
Philips CFT Asia Pacific
Innovation & Industrial Support
JAY TAN
天马行空官方博客:http://t./tmxk_docin ;QQ:1318241189;QQ群:175569632
FMEA Course Schedule
Day 2
Real-life P-FMEA exercise -con’t
Review
Tea-break
D-FMEA
Lunch
Aspect of FMEA
Tea-break
Maturity Grid
Day 1
Introduction
Intro to FMEA
Process FMEA
Tea-break
Process -FMEA (con’t)
Lunch
Real-life P-FMEA exercise
Tea-break
Real-life P-FMEA exercise -con’t
1 INTRODUCTION TO FMEA
Car 2:
No Major Break downs
非主要的破损
Few failures
很少的失效
Car 1:
Frequent Break downs
频繁地破损
Many ponents failures
许多的小部件失效
A reliability program ? Why necessary? 一个可靠性的计划? 为什么必须?
Customer Satisfaction- 顾客满意
Customer satisfaction means: Never having to say you’re sorry !
顾客满意意味着: 决不要说对不起!
What is a FMEA?
A structured, disciplined process to systematically prehensively, identify and document potential problems and weaknesses in a design or process so that design changes can be made or other corrective actions taken to prevent actual occurrence of failure
一个结构化和专业化的过程,它能系统和综合地找出并记录在设计和工艺过程中潜在的问题和缺点并由此作出设计改变或采取其它的改正措施以防止失效的实际发生
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Effect of FMEA on Process and Design changes
Design
Start
Development
Production
Release
Production
Time
No of Engineering Changes
Traditional approach
FMEA approach
TYPES of FMEA
TYPE ALIASES DESCRIPTION
Product Design FMEA * Focus on the product itself, review FMEA D-FMEA systems, parts & components
Process Production FMEA * Focus on the manufacturing process, FMEA P-FMEA review each process step
Application Downstream customer’s * Focus on customer’s process
FMEA Manufacturing FMEA * Primarily interested patibility
between your product &customer’s process
Service * Focus on field service
FMEA * Concerned with reliability, product application, maintainability
Objectiv