【正文】 統(tǒng)計技術(shù)流程控制統(tǒng)計技術(shù)流程控制Statistical Process Control for Operators 惠亞集團(tuán) SPC課程 A Workshop from Our Worldwide SPC CurriculumWele歡迎SPC for Operators Version – Mar. 10, 20232 SSETMSYVIA培訓(xùn)目的Training Goal 目的目的 助你獲得助你獲得 SPC的知識及技巧的知識及技巧 Our Goal To help you gain relevant SPC knowledge skills. SPC for Operators Version – Mar. 10, 20233 SSETMSYVIAz 什么是 SPC及 SPC的益處 What is SPC and benefits. z 數(shù)據(jù)的收集及測量 Data collection and measurement. z 使用反應(yīng)計劃解決問題 Troubleshooting using reaction plans z 流程的穩(wěn)定 能力 (CP和 CPK) Process Stability and Capability.(CP and CPK)培訓(xùn)內(nèi)容 Training Agenda SPC for Operators Version – Mar. 10, 20234 SSETMSYVIA什么是 SPC?What is SPC? 利用統(tǒng)計技術(shù)如控制圖去分析流程或其產(chǎn)物 ,以采取適當(dāng)?shù)男袆尤ミ_(dá)致及維持一個受統(tǒng)計技術(shù)控制的狀態(tài)以及改善流程能力 . The use of statistical techniques such as control charts to analyze a process or its outputs so as to take appropriate actions to achieve and maintain a state of statistical control and to improve the process capability. z SPC for Operators Version – Mar. 10, 20235 SSETMSYVIA252。 Out of control 失控252。 Trends 趨勢252。 Shifts 偏移Control Chart 控制圖控制圖 統(tǒng)計技術(shù) Statistical 流程 Process 控制 Control LCL UCL 什么是 SPC?What is SPC?SPC for Operators Version – Mar. 10, 20236 SSETMSYVIAMeasurement 測量 Cause—Effect Diagram 因果圖（魚骨圖）因果圖（魚骨圖）Effect 果果 Machine 機 Environment 環(huán)境 Man 人 Material 物料 Methods 方法 Cause 因因 什么是 SPC?What is SPC?SPC for Operators Version – Mar. 10, 20237 SSETMSYVIA Pareto Diagram 柏拉圖柏拉圖DefectivesScratch Plughole Open Short什么是什么是 SPC?What is SPC?SPC for Operators Version – Mar. 10, 20238 SSETMSYVIA– Determine Key Product Characteristics 介定關(guān)鍵的產(chǎn)品特性– Determine Key Variables 介定關(guān)鍵的變量– Plan the Matrix of Validation Tests 計劃確認(rèn)測試的矩陣 DOE 實驗設(shè)計實驗設(shè)計什么是 SPC?What is SPC?SPC for Operators Version – Mar. 10, 20239 SSETMSYVIA216。 Function affected 被影響的功能 216。 Potential Failure mode 潛在缺陷模式 Potential Effect 潛在影響 Potential Cause 潛在原因 Design Control 設(shè)計控制 216。 Action Plan 行動計劃 216。 Result 結(jié)果 FMEA 缺陷模式與后果分析缺陷模式與后果分析 什么是 SPC?What is SPC?SPC for Operators Version – Mar. 10, 202310 SSETMSYVIA什么是什么是 SPC?What is SPC? SPC數(shù)據(jù)數(shù)據(jù) =流程的聲音流程的聲音 SPC data = the voice of the process!統(tǒng)計技術(shù) Statistical 收集及整理數(shù)字化的事實數(shù)據(jù) Collection arrangement of numerical facts. Data! 控制 Control 預(yù)防 ,預(yù)測 ,監(jiān)管 Prevention. Prediction. Regulation. 流程 Process 執(zhí)行一件工作的一連串步驟 Series of steps to perform a task z 是否一組圖表 ? Is it a set of charts? z 是否一個警告系統(tǒng) ? Is it a warning system? z 是否一個預(yù)防性方法 ? Is it a preventive method?SPC for Operators Version – Mar. 10, 202311 SSETMSYVIA使用 SPC目的Using SPC Objectives 我們的我們的 SPC目的是為你提供一個有利于持續(xù)改善的工具目的是為你提供一個有利于持續(xù)改善的工具 : Our SPC objectives is to provide you with a tool for continual improvement that helps to: y 將流程變異減致最少 minimize process variation. y 消除流程的錯敗 eliminate failures in our processes. y 將產(chǎn)品能力盡量提升 maximize product capability. y 加強客戶滿意程度 increase customer satisfaction. y SPC for Operators Version – Mar. 10, 202312 SSETMSYVIASPC價值價值SPC Value 少報廢 Less scarp 少返工 Less rework 少停機 Less down time 更佳利潤 Better profit 更佳市場信譽 Good reputation in marketplace ! 惠亞集團(tuán) Viasystems Group SPC for Operators Version – Mar. 10, 2023 SSETMSYVIA13 SPC價值價值SPC Value 更佳產(chǎn)品質(zhì)量 Better quality product 更多可靠產(chǎn)品 More reliable delivery 可以信賴的供應(yīng)商 A supplier they can count on客戶 CustomersSPC for Operators Version – Mar. 10, 2023 SSETMSYVIA14 SPC價值價值SPC Value 少挫敗感及無聊時間 Less frustration down time 更能控制工作 More control 更能對流程及產(chǎn)品問題作正確決定 Ability to make the right decision about process of product problems 能生產(chǎn)更優(yōu)值的產(chǎn)品 Better product ing from the are in front of me你 YouSPC for Operators Version – Mar. 10, 202315 SSETMSYVIASPC如何幫忙如何幫忙 ?How SPC Can Help 生產(chǎn)中 During Production z 發(fā)生問題時 (特別成因 )SPC數(shù)據(jù)會發(fā)出訊號 SPC data send a signal that there’s a problem (special cause). z 我們采取糾正行動防止問題 We take corrective action to prevent defects.將來 For the Future z SPC數(shù)據(jù)提供一個流程變異的歷史記錄 SPC data provide a history of the variation in the process. z 我們改善流程以減少一般原因?qū)е碌淖儺? We improve the process to reduce mon cause variation.SPC for Operators Version – Mar. 10, 202316 SSETMSYVIA統(tǒng)計技術(shù)及控制圖統(tǒng)計技術(shù)及控制圖Statistics and Control Charts 如何運用統(tǒng)計技術(shù)于控制圖如何運用統(tǒng)計技術(shù)于控制圖 ? How do we use these statistics on control charts?z收集數(shù)據(jù) 數(shù)目或量度某物 Collect data count or measure something. z z于控制圖上畫上數(shù)值