【正文】 otal process整個過程的總和 步驟 9. Calculate the total lead time 計算 整個 全部交貨的時間 41 Add total cycle time for the process整個過程的循環(huán)時間總和 步驟 10. Calculate the total processing time考 慮整個過程的時間 42 Current Status Mapping How To Use？ 如何使用當(dāng)前狀況圖 ? Improve the whole instead of optimizing parts 整體改進而不是局部優(yōu)化 ? See understand the flow of material and information 觀察并了解物流與信息流 ? Envision the future State 憧憬“未來狀態(tài)” – let the customer pull 讓顧客 拉動 – remove wasted steps, 消除浪費的步驟 , – get remaining steps to flow, 使剩下的步驟 流動 43 Takt Time = Analyze and Improve Current Status 分析和改善當(dāng)前狀況 44 焊接和裝配 XX鋼鐵廠 卷材 看板送貨 XX裝配廠 月需求 18400 12,00 左向 6,400 右向 包裝單位 20 兩班生產(chǎn) 信息控制 （銷售、物料、采購、生產(chǎn)控制） 沖壓 , 90/60/30 天預(yù)測 每天訂單 6 周預(yù)測 MCT = Days VA = 166 Sec Future Status Mapping 將來狀況圖析 5. Draw Future Status VSM繪制未來價值流程圖 45 Future Status Mapping 將來狀況圖析 (詳細(xì) ) 46 Future Status Mapping How To ？ 如何圖析將來狀況圖 ? Begin by drawing on the currentstate map 由繪制當(dāng)前狀態(tài)價值流圖開始 ? First iteration assume existing product designs, process technologies and plant locations are given 第一次繪制假定現(xiàn)有產(chǎn)品的設(shè)計、工藝技術(shù)與工廠位置不變 ? Futurestate should continuously evolve into the ideal state 未來狀態(tài)必須持續(xù)的逐步發(fā)展成理想狀態(tài) ? Forms foundation for the implementation planlike a blueprint 成為實施計劃的基礎(chǔ)－－象一幅“藍圖” ? Always need a future state and a plan to get there 永遠需要一個未來狀態(tài)構(gòu)想與一個實現(xiàn)此未來狀態(tài)的計劃 47 Key Points for Future Status Mapping 規(guī)劃將來狀況應(yīng)考慮的要點 1. Calculate the takt time: 計算節(jié)拍時間： Takt time means in which rhythm you should finish a product to meet customer’s demand 。有時被稱為相應(yīng)的工程內(nèi)容（守則） 。一個零件或產(chǎn)品實際完成的時間。y Pull To Sender Ass39。y Stamping Changeover Reduction Reduce Stamping Buffer Move Ass39。1 價值流程圖 介紹 Value Stream Mapping Introduction 2 Content Outline內(nèi)容大綱 ? Definition of Value Stream價值流程圖定義 ? Recognize value stream mapping初步認(rèn)識價值流程圖 ? The significance of value stream mapping 繪制價值流程圖的意義 ? Draw Current State VSM繪制價值流程圖 ? Draw Future Status VSM繪制未來價值流程圖 3 Definition of Value Stream價值流定義 ? All activities both Value Added and NonValue Added required to bring product from raw material to the customer ? 產(chǎn)品從原材料到客戶的所有活動 ,要求增值和無增值的 。 1. 4 價值流的定義 Definition of Value Stream Design / Configuration Suppliers Contract Logistic Centres Logistics Customer Subsystem Integrators Customer Requirements A Value Stream includes all elements (both value added and nonvalue added) that occur to a given product from its inception through delivery to the customer. 一個既定產(chǎn)品從起初（原材料）到目標(biāo)顧客這個過程中經(jīng)過的生產(chǎn)流程所需的所有要素 (包括增值和不增值的行動 ). 5 價值流程圖 VALUE STREAM MAPPING ? 直觀表示 Visual representation of: 1. 物料流 Material flow (Products from raw materials to the customer hands the hands of the production flow) 從原材料到產(chǎn)品交到顧客手中的生產(chǎn)流 2. 信息流 Information flow (From concept to production flow of information)從概念到投產(chǎn)的信息流 YOUR PLANT OR COMPANY SUPPLIERS CUSTOMER TO END USER T O T A L V A L U E S T R E A M Where are the products for their clients, where the value stream! 哪里有為顧客提供的產(chǎn)品 ,哪里就有價值流！ A value stream is all the actions required to bring a product through the main flows essential to every product 價值流是指一個產(chǎn)品通過其主要必經(jīng)流程的過程中所需產(chǎn)生的所有活動 ! 6 LEADTIME = Processing time = I TAKT Time= 92 min Once per week Weekly order Weekly order Forecast Weekly schedule Daily schedule Quarterly Forecast Daily shipment schedule Production control MRP Selling pany / Field 5 units/ day I truck per day Euro steel 200kms Quoted Lead time =14 days I I 12 days I 10 units I 10 unit I 20 unit I 15 unit I 40 units I 20 units Shear Punch Bend Paint Assembly Station 1 Assembly Station 2 Consolidate And Ship C/T=1 min C/O=10 min UPTIME = 100% C/T=5 min C/O=20 min UPTIME = 90% C/T=1 min C/O= 30 min UPTIME = 100% C/T= 3 min C/O=45 min Walking distance/ operator = 80ft C/T= 30 min C/O=10 min Walking distance/ operator = 27M C/T=50 min C/O=10 min Walking distance/ operator = 25M C/T=70 min C/O=10 min M/C Uptime = 60% 80 units 12d 1m 2d 2d 4d 3d 8d 4d 16d 5m 3m 30m 100m 70m 1m Reduce Setup 當(dāng)前情況價值流 Current State VSM Reduce Setup Reduce Setup 2. Recognize value stream mapping初步認(rèn)識價值流程圖 7 價值流當(dāng)前圖 價值流程圖 是對整個生產(chǎn)過程的一個可視化的展示 Value Stream mapping of the whole production process of a Visualized display: 9 ■ Enables you to See能使你看到 : 1. Waste清楚的看出制造過程中出現(xiàn)的浪費 2. System view使我們更直觀的認(rèn)識整個生產(chǎn)流程 3. Operating philosophy清楚的描述了生產(chǎn)流程之間的關(guān)系 4. Customer’s perspective可以了解客戶的一個需求信息 5. Roadmap for change給我們提供了改善的方向 價值流程圖的意義 The significance of value stream mapping 3. 12 應(yīng)用價值流程圖 USING VALUE STREAM MAPPING Current State Map Future State Map Product Family Definition 14 價值流程圖的價值 True “Value” of VSM 1. Map the Current State繪制當(dāng)前圖 3. Map the Future State 繪制未來狀況 Tues. Fri. PC L MRP MSS times/day Steel Supplier Steel Pin pcs days or shifts I I I I Stamping Downtime Ch