【正文】 nducted interviews and uncovered the following information. ? From the Master Scheduler: ? MRP generates all orders and action messages for raw material once per week ? Schedule changes are mon and probably drives excessive messages ? Safety stock is not used but excess inventory exists due to the large number of schedule changes. ? From the Raw Material Commodity Buyer: ? Only 15 unique raw glass part numbers ? Lead time for the glass is 1 week (regardless of mix) and the supplier is very dependable ? Glass supplier runs the glass for the window pany about once per quarter ? Glass supplier has minimum shipment requirement of one truckload (20 containers 300 per container) ? Containers are 439。 s ( pe r m on t h)P u l l P a r t sN o n P u l l P a r t sTo t a l Trx n39。 s 現(xiàn)有$ 39。 s 現(xiàn)有$ 39。 15 Purchased Parts Pull System – Case Study Improve Exhibit 1 P a r tA D U ( U ni t s / D a y ) C urr e nt O r de r Fre qu e nc y ( D a y s )Le a d Ti m e ( D a y s ) S t d C os tC urr e nt O n H a nd $ 39。公司生產(chǎn)家裝窗戶。Measure Analyze Control Improve Lean Six Sigma Purchased Parts Pull System – Case Study ? Background of Case Study ? Presentation of Case Study Results ? Class Discussion of Case Study RD011402 Measure Analyze Control Improve Lean Six Sigma 采購零件拉系統(tǒng) —案例分析 ? 案例分析的背景 ? 案例分析結(jié)果的發(fā)表 ? 案例分析的課堂討論 RD011402 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 Purchased Parts Pull System – Case Study Improve Learning Objectives ? Learn how to review a case study with basic data and make improvement suggestions ? Learn the basic steps and calculations to present a Lean solution ? Understand all the possible Pull Platforms and how they would apply in this case study ? Determine the required measures for performance growth ? Practice presentation skills 4 Purchased Parts Pull System – Case Study Improve 課程目的 ? 學(xué)習(xí)如何評(píng)價(jià)案例中的基本數(shù)據(jù)及提出改進(jìn)建議 ? 學(xué)習(xí)發(fā)表精益解決方案的基本步驟和計(jì)算方法 ? 理解所有可能的拉動(dòng)平臺(tái)以及如何應(yīng)用在該案例分析中 ? 確定績(jī)效提高的評(píng)價(jià)指標(biāo) ? 練習(xí)發(fā)表的技巧 5 Purchased P