【正文】 ypically the current WIP level will be significantly greater than the WIP Cap level. Therefore, a plan must be developed to reduce the WIP. 48 Generic Pull System Improve 時(shí)間 增值 Exits WIP PCT PCE Current Month 0 hrs 20/day 100 5 % 步驟 1 Month 1 hrs 20/day 80 4 % 步驟 2 Month 2 hrs 20/day 60 3 % 步驟 3 Month 3 hrs 20/day 40 2 % 步驟 4 Month 4 hrs 20/day 20 1 % WIP 降低計(jì)劃 達(dá)到 WIP Cap ? 目前的 WIP水平明顯高于 WIP Cap 的水平 . 因此，必須制定計(jì)劃減少 WIP. 49 Generic Pull System Improve How to Release WIP into a Generic Pull System ? Release logic for Generic Pull Systems Actual WIP = WIP Cap Do not release any more work into this process flow. Actual WIP WIP Cap More work should be released into the process (given that demand 0). The amount of work released should make Actual WIP approximately equal to WIP cap. Action Required WIP Status 50 Generic Pull System Improve 如何將 WIP發(fā)放到普通拉系統(tǒng)中 ? 普通拉系統(tǒng)的發(fā)放邏輯 實(shí)際 WIP = WIP Cap 不發(fā)放任何的工單到流程中 . 實(shí)際 WIP WIP Cap 應(yīng)該發(fā)放更多的工單到流程中去 ( 給定的需求 0). 發(fā)放的工單將讓實(shí)際的 WIP和 WIP cap大致相等?？墒牵褂? “流控制” (固定 WIP) 方式 , 我們用的燃油更少且降低了事故的風(fēng)險(xiǎn) . 此外 , 我們?nèi)匀幌碛形覀兊倪x擇權(quán) (例如重新選擇路線如果天氣變的更糟的話 ). 在一個(gè)拉系統(tǒng)中，維護(hù)一個(gè) “固定 WIP” 可以使工作指令盡可能的在計(jì)劃階段。Measure Analyze Control Improve Lean Six Sigma Generic Pull System ? Definition of Generic Pull Best Practice ? Case Examples ? How to Determine Generic Pull Levels ? Exercise ? Antenna Simulation RD010402 Measure Analyze Control Improve Lean Six Sigma 普通拉系統(tǒng) ? 定義普通拉系統(tǒng)的最佳實(shí)踐 ? 案例舉例 ? 如何去決定普通拉水準(zhǔn) ? 練習(xí) ? 天線模擬 RD010402 Improve Lean Six Sigma Improvement Process Road Map Analyze Control Improve Define ? Identify Problem ? Develop List of Customers ?Develop List of CTQ’s from Voice of the Customer ? Finalize Project Focus and Key Metrics ? Complete PDF Measure ? Map Business Process ? Map Value Stream ? Develop Data Collection Plan ? Conduct Measurement System Analysis ? Collect Data ? Conduct Process Capability Analysis Analyze ?Propose Critical X’s ?Prioritize Critical X’s ?Verify Critical X’s ? Estimate the Impact of Each X on Y ? Quantify the Opportunity ? Prioritize Root Causes ? Conduct Root Cause Analysis on Critical X’s Improve ?Critical X’s Confirmed ? Develop Potential Solutions ? Select Solution ? Optimize Solution ? Pilot Solution Control ? Implement Process Changes and Controls ? Write Control Plan ? Calculate Final Financial/ ? Process Metrics ? Transition Project to Future Owners ? Identify Project ? Translation Opportunities Measure Define ? Project ID Tools ? Project Definition Form ? Net Present Value Analysis ? Internal Rate of Return Analysis ? Discounted Cash Flow Analysis ? PIP Management Process ? RACI ? Quad Charts ? Process Mapping ? Value Analysis ? Brainstorming ? MultiVoting Techniques ? Pareto Charts ? CE/Fishbone Diagrams ? FMEA ? Check Sheets ? Run Charts ? Control Charts ? Gage RR ? Cp Cpk ? SupplyChainAccelerator Analysis ? MultiVari ? Box Plots ? Interaction Plots ? Regression ? ANOVA ? CE Matrices ? FMEA ? Brainstorming ? Pull Systems ? Setup Reduction ? TPM ? Process Flow ? Benchmarking ? Affinity ? DOE ? Hypothesis Testing ? Force Field ? Tree Diagrams ? Gantt Charts ? Check Sheets ? Run Charts ? Histograms ? Scatter Diagrams ? Control Charts ? Pareto Charts ? Interactive Reviews ? PokaYoke Revised 11202 3 Generic Pull System Improve Learning Objectives ? Understand the best practice definition ? How to apply this best practice in various environments ? Able to determine the levels of inventory using the five steps ? Demonstrate this best practice through exercises and simulation 4 Generic Pull System Improve 課程目的 ? 理解最佳實(shí)踐的定義 ? 如何在多變的環(huán)境中應(yīng)用這個(gè)最佳實(shí)踐 ? 能夠去決定庫(kù)存的水平用 5個(gè)步驟 ? 通過(guò)練習(xí)和模擬來(lái)示范這一最佳實(shí)踐 5 Generic Pull System Improve What’s in It for Me? ? Understand the reason for this tool in different environments ? How to use this tool for potential black belt projects 6 Generic Pull System Improve 我學(xué)到了什么 ? ? 理解在不同環(huán)境中使用這個(gè)工具的原因 ? 對(duì)于黑帶潛在項(xiàng)目如何去使用這個(gè)工具 7 Generic Pull System Improve Generic Pull Systems ? Generic Pull Systems limit the amount of WorkInProcess inventory in order to control cycle time. 8 Generic Pull System Improve 普通拉系統(tǒng) ? 普通拉系統(tǒng)為了控制周轉(zhuǎn)時(shí)間限制了制程庫(kù)存的數(shù)量（ WorkInProcess ） . 9 Generic Pull System Improve WIP Cap Exits Starts Trigger Generic Pull System Defined Definition: ? A Generic Pull System establishes a WIP cap on the amount of inventory within a predefined physical work area (set of workstations) or process. ? To maintain the WIP cap, exits from the process trigger starts into the process. Establishing WIP cap is the key to cycle time reduction!! 10 Generic Pull System Improve WIP Cap Exits Starts Trigger 普通拉系統(tǒng)的定義 定義 : ?一個(gè)普通拉系統(tǒng)是在一個(gè)預(yù)先確定的物理工