質(zhì)量控制介紹ppt課件-資料下載頁
2025-05-12 13:29本頁面
【正文】 Chart ? Histogram柱狀圖 ? Scatter Diagram散布圖 ? Control Chart控制圖 FTQ Improvement Process FTQ改進(jìn)程序 26 Initiate Structured Problem Solving 開始程式化問題解決 Understand Defects and Decide the Order of Priority: 了解不良并確定優(yōu)先順序 Assign problems to CrossFunctional Group: 向獨(dú)立功能性小組提交問題 Select and Plan the Improvement: 1 Right Information 2 Right Cause 3 Right Timing 選擇并計(jì)劃改進(jìn) :1 正確的信息 2 正確的原因 3 正確的時(shí)間 Fix the Biggest Problems First: 先解決最大的問題 1 2 A B C D Problems 1 2 1 2 Responsible Team Works Problems 負(fù)責(zé)小組指出問題 DEFECT 1. 2. 3. 4 3 2 3 2 2 1 1 1 1 First Time Quality Process 一次下線合格率程序 27 ?Analyze Data ?分析數(shù)據(jù) Problem Identification 問題識別 Problem Analysis 分析問題 Flowchart 流程圖 Brainstorming 頭腦風(fēng)暴 Pareto Chart 柏拉圖 Cause amp。 Effect 因果圖 Control Chart 控制圖 Check Sheet 報(bào)帳圖 Run Chart 趨向圖 Stratification 分層圖 Histogram 柱狀圖 Scatter Diagram 散布圖 Process Capability 加工能力 ? Charts can be used for different purposes in various stages of the problemsolving process ? 在問題解決程序中許多階段 ,圖表都可以用于不同的目的 . ? The tools included in the intersecting portion of this diagram can be used in both the problem identification and problem analysis phase of problem solving ? 位于上圖交叉部位的工具既可以用于問題的識別也可用于問題的分析 . FTQ Improvement Process FTQ改進(jìn)程序 28 ? Select and Plan Improvement選擇和計(jì)劃改進(jìn) ? After FTQ problems have been identified through data analysis, improvement plans must be developed ? 通過數(shù)據(jù)分析 FTQ問題被界定后，改進(jìn)計(jì)劃必須被制定 ? A remended template has been provided to track implementation status of corrective actions (FTQ Tracker or Step Down Chart) ? 跟蹤糾正行動執(zhí)行狀況推薦模板被提供（ FTQ跟蹤或趨勢圖） ? To be make problem solving truly effective, standard work must be utilized. Standard work is like a recipe: varying method and content will not yield same results!對于被有效解決的制造問題，必須形成工作標(biāo)準(zhǔn)。工作標(biāo)準(zhǔn)就象一個(gè)處方：不同的工作方法和內(nèi)容將得出不同的結(jié)果 FTQ Improvement Process 29 ? Implement and Evaluate執(zhí)行和評價(jià) ? Once the Corrective Action has been implemented, the data must be evaluated for trends or shifts一旦矯正行動被執(zhí)行，就使用數(shù)據(jù)移動趨勢來評估 ? Did the problem stay “killed?” Can you turn the problem on and ? off? If so, change alarm limits and update the documentation ? This is one of the reasons it is so important to collect data over time ? Without data there is no way to evaluate the impact of the corrective action on the process如果沒有數(shù)據(jù)，就沒有辦法評估實(shí)施在過程上矯正行動的效果 ? If no significant reduction in FTQ PPM is observed, then it is possible the cause was misidentified 如果 FTQ PPM沒有重大減少，說明可能識別的原因是錯誤的 FTQ Improvement Process 30 ?Institutionalize Lessons Learned and Look Across ?Lessons Learned must be incorporated into all existing documentation. Then Look Across to ensure implementation in all applicable processes, products. ? DFMEA’s設(shè)計(jì) FMEA ? Process Flow Diagram過程流程圖 ? PFMEA’s 過程 FMEA ? Process Control Plans過程控制計(jì)劃 ? Process Routings 過程路線 ? Operating Instructions操作指導(dǎo)書 ? Employee Instructions員工指導(dǎo)書 ? Product Drawings 產(chǎn)品圖 ? Tool Drawings 工具圖 ? Total Productive Maintenance (.) TPM ? Boundary Samples 邊界樣件 FTQ Improvement Process 31 Closing Comments FTQ Improvement Process ?Implement Improvement ?Work the Action Plan ?Update plan as required ?Document improvements
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