SPC的知识及技巧.pptx

欢迎Welcome统计技术流程控制Statistical Process Control for Operators 惠亚集团SPC课程 A Workshop from Our Worldwide SPC CurriculumASYSSVITME培训目的Training Goal 目的--助你获得SPC的知识及技巧 Our Goal -- To help you gain relevant SPC knowledge skills. SPC for Operators - Version 2.1 – Mar. 10, 2001ASYSSVITME培训内容 Training Agenda 什么是SPC及SPC的益处 What is SPC and benefits. 数据的收集及测量 Data collection and measurement. 使用反应计划解决问题 Troubleshooting using reaction plans 流程的稳定能力(CP和CPK) Process Stability and Capability.(CP and CPK)SPC for Operators - Version 2.1 – Mar. 10, 2001ASYSSVITME什么是SPC?What is SPC? 利用统计技术如控制图去分析流程或其产物,以采取适当的行动去达致及维持一个受统计技术控制的状态以及改善流程能力. 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. SPC for Operators - Version 2.1 – Mar. 10, 2001统计技术 Statistical 流程 Process 控制 Control ASYSSVITME什么是SPC?What is SPC? Control Chart 控制图 Out of control 失控UCL Trends 趋势LCL Shifts 偏移SPC for Operators - Version 2.1 – Mar. 10, 2001Machine机 Man 人 Environment 环境 Effect 果 Cause 因 Material 物料 Methods 方法 ASYSSVITME什么是SPC?What is SPC? 因果图（鱼骨图） Cause—Effect Diagram Measurement测量 SPC for Operators - Version 2.1 – Mar. 10, 2001什么是SPC?What is SPC?ScratchPlugholeOpenShortASYSSVITME Pareto Diagram 柏拉图DefectivesSPC for Operators - Version 2.1 – Mar. 10, 2001ASYSSVITME什么是SPC?What is SPC? DOE 实验设计介定关键的产品特性Determine Key Product Characteristics 计划确认测试的矩阵Plan the Matrix of Validation Tests 介定关键的变量Determine Key Variables SPC for Operators - Version 2.1 – Mar. 10, 2001 FMEA缺陷模式与后果分析 Function affected 被影响的功能 Potential Failure mode 潜在缺陷模式 - Potential Effect潜在影响 - Potential Cause潜在原因 - Design Control设计控制 Action Plan 行动计划 Result 结果 ASYSSVITME什么是SPC?What is SPC? SPC for Operators - Version 2.1 – Mar. 10, 2001ASYSSVITME什么是SPC?What is SPC? 是否一组图表? Is it a set of charts? 是否一个警告系统? Is it a warning system? 是否一个预防性方法? Is it a preventive method?