【正文】 H Philips CFT Asia Pacific Innovation amp。 Industrial Support CFT FAILURE MODE and EFFECTS ANALYSIS 失 效 模 式 及 其 影 響 分 析 Philips CFT Asia Pacific Innovation amp。 Industrial Support JAY TAN H Philips CFT Asia Pacific Innovation amp。 Industrial Support CZB698000006| 2020年 7月 7日星期二 | 2 FMEA Course Schedule Day 2 Reallife PFMEA exercise con?t Review Teabreak DFMEA Lunch Organization Aspect of FMEA Teabreak Maturity Grid Day 1 Introduction Intro to FMEA Process FMEA Teabreak Process FMEA (con?t) Lunch Reallife PFMEA exercise Teabreak Reallife PFMEA exercise con?t H Philips CFT Asia Pacific Innovation amp。 Industrial Support CZB698000006| 2020年 7月 7日星期二 | 3 1 INTRODUCTION TO FMEA H Philips CFT Asia Pacific Innovation amp。 Industrial Support CZB698000006| 2020年 7月 7日星期二 | 4 Car 2: ? No Major Break downs ? 非 主 要 的 破 損 ? Few failures ? 很 少 的 失 效 Car 1: ? Frequent Break downs ? 頻 繁 地 破 損 ? Many minor ponents failures ? 許 多 的 小 部 件 失 效 A reliability program ? Why necessary? 一 個(gè) 可 靠 性 的 計(jì) 劃？ 為 什 么 必 須？ H Philips CFT Asia Pacific Innovation amp。 Industrial Support CZB698000006| 2020年 7月 7日星期二 | 5 Customer Satisfaction－ 顧 客 滿 意 Customer satisfaction means: Never having to say you’re sorry ! 顧 客 滿 意 意 味 著： 決 不 要 說 對(duì) 不 起 ！ H Philips CFT Asia Pacific Innovation amp。 Industrial Support CZB698000006| 2020年 7月 7日星期二 | 6 QUALITY ENGINEERING TOOLS TOOLS 1 Design Review 2 7 QC Tools 3 New 7 QC Tools 4 Statistical Process Control 5 Design of Experiments 6 Quality Function Deployment 7 Failure Mode and Effects Analysis APPLICATION Design Quality Assurance Data analysis/Problemsolving Business Process Mgt, QFP Holding the improvement Quality breakthroughs Meeting customer requirement Foolproof Design amp。 processes H Philips CFT Asia Pacific Innovation amp。 Industrial Support CZB698000006| 2020年 7月 7日星期二 | 7 What is a FMEA? A structured, disciplined process to systematically and 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 個(gè) 結(jié) 構(gòu) 化 和 專 業(yè) 化 的 過 程，它 能 系 統(tǒng) 和 綜 合 地 找 出 并 記 錄 在 設(shè) 計(jì) 和 工 藝 過 程 中 潛 在 的 問 題 和 缺 點(diǎn) 并 由 此 作 出 設(shè) 計(jì) 改 變 或 采 取 其 它 的 改 正 措 施 以 防 止 失 效 的 實(shí) 際 發(fā) 生 H Philips CFT Asia Pacific Innovation amp。 Industrial Support CZB698000006| 2020年 7月 7日星期二 | 8 Effect of FMEA on Process and Design changes Design Start Development Production Release Production Time No of Engineering Changes Traditional approach FMEA approach H Philips CFT Asia Pacific Innovation amp。 Industrial Support CZB698000006| 2020年 7月 7日星期二 | 9 TYPES of FMEA TYPE ALIASES DESCRIPTION Product Design FMEA * Focus on the product itself, review FMEA DFMEA systems, parts amp。 ponents Process Production FMEA * Focus on the manufacturing process, FMEA PFMEA review each process step Application Downstream customer?s * Focus on customer?s process FMEA Manufacturing FMEA * Primarily interested in patibility between your product amp。customer?s process Service * Focus on field service FMEA * Concerned with reliability, product application, maintainability H Philips CFT Asia Pacific Innovation amp。 Industrial Support CZB698000006| 2020年 7月 7日星期二 | 10 Objective of FMEA Failure Mode amp。 Effect Analysis (FMEA) is used to improve ?product reliability (considering usage, environment, lifetime etc.) ?quality of (purchased) parts (incl. ‘hidden’ functions of a part) ?reproducibility of the product (reduction of fall off amp。 repairs in assembly) ?reproducibility of the production process (handling, transport etc.) Focus on technical problems Link with Maturity Grid and Risk Management! H Philips CFT Asia Pacific Innovation amp。 Industrial Support CZB698000006| 2020年 7月 7日星期二 | 11 Types of Risks ?Market Risks having the right product on the right time ?Technical Risks achieving the product spec quality, reproducibility ?Project Risks project anisation, team aspects, resources Market Risks Technical Risks Project Risks Planning Specification Knowhow, capacity H Philips CFT Asia Pacific Innovation amp。 Industrial Support CZB698000006| 2020年 7月 7日星期二 | 12 Use of FMEA A. Reliability Engineering Reliability improvements. B. Producibility Analysis Less repairs and scrap during manufacturing. Improvement of the Zero Hour Quality. C. Production Process Analysis Less repairs and scrap. Determination of process control points. Process release. A and B during development phase. C during work preparation phase. H Philips CFT Asia Pacific Innovation amp。 Industrial Support CZB698000006| 2020年 7月 7日星期二 | 13 100 : 1 10 : 1 1 : 1 PRODUCT DESIGN PROCESS DESIGN PRODUCTION IMPROVE PRODUCT PAYBACKS LOW VISIBILITY/ REWARD HIGH VI