1、1 价值流程图介绍 Value Stream Mapping Introduction 2 Content Outline内容大纲内容大纲 1、Definition of Value Stream价值流程图定义 2、Recognize value stream mapping初步认识价值流程图 3、The significance of value stream mapping 绘制价值流程图的意义 4、Draw Current State VSM绘制价值流程图 5、Draw Future Status VSM绘制未来价值流程图 3 Definition of Value Stream价值流定
2、义价值流定义 All activities both Value Added and Non-Value Added required to bring product from raw material to the customer 产品从原材料到客户的所有活动,要求增值和无增值的。1.4 价值流的定义价值流的定义Definition of Value Stream Design/Configuration Suppliers Contract Logistic Centres Logistics Customer Sub-system Integrators Customer Requi
3、rements A Value Stream includes all elements(both value added and non-value added)that occur to a given product from its inception through delivery to the customer.一个既定产品从起初（原材料）到目标顾客这个过程中经过的生产流程所需的所有要素(包括增值和不增值的行动).5 价值流程图价值流程图 VALUE STREAM MAPPING 直观表示Visual representation of:1.物料流物料流Material flow
4、(Products from raw materials to the customer hands the hands of the production flow)从原材料到产品交到顾客手中的生产流 2.信息流信息流Information flow(From concept to production flow of information)从概念到投产的信息流 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 the
5、ir clients,where the value stream!哪里有为顾客提供的产品,哪里就有价值流！A value stream is all the actions required to bring a product through the main flows essential to every product 价值流是指一个产品通过其主要必经流程的过程中所需产生的所有活动!6 LEADTIME=51.2d Processing time=0.5d I TAKT Time=92 min Once per week Weekly order Weekly order Forec
6、ast Weekly schedule Daily schedule Quarterly Forecast Daily shipment schedule Production control MRP Selling company/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
7、 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=25
8、M 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 0.2d 1m Reduce Setup 当前情况价值流当前情况价值流Current State VSM Reduce Setup Reduce Setup 2.Recognize value stream mapping初步认识价值流程图 7 价值流当前图价值流当前图 价值流程图价值流程图是对整个生产过程的一个可视化的展示是对整个生产过程的一个可视化的展示Value Stream mapping of t
9、he whole production process of a Visualized display:9 Enables you to See能使你看到:1.Waste清楚的看出制造过程中出现的浪费 2.System view使我们更直观的认识整个生产流程 3.Operating philosophy清楚的描述了生产流程之间的关系 4.Customers perspective可以了解客户的一个需求信息 5.Roadmap for change给我们提供了改善的方向 价值流程图的意义价值流程图的意义The significance of value stream mapping 3.12 应
10、用价值流程图应用价值流程图USING VALUE STREAM MAPPING Current State Map Future State Map Product Family Definition 14 价值流程图的价值价值流程图的价值 True“Value”of VSM 1.Map the Current State绘制当前图绘制当前图 3.Map the Future State 绘制未来状况绘制未来状况 Tues.&Fri.PC&L MRP MSS#times/day Steel Supplier Steel Pin#pcs#days or shifts I I I I Stampi
11、ng Downtime Changeover Time=4 hr 2 Shifts TAKT=2 Presses Cycle Time=Change Over Welding Layout Scrap/Rework Downtime=20%Uptime#Operators Cycle Time=Weekly Build Schedule Daily Ship Schedule Finished Goods Overtime=#Shifts=Assembly DT,Scrap Rework WIP=Cycle Time=TAKT=Changeover Time=Layout =10%Scrap?
12、days?days?days?days?days?days?days Inventory Time Processing Time TPc/t=?TAKT=WIP=WIP=WIP=X pcs/month Std.Pack Qty.#shifts Customer Finished Goods Assembly Layout Welding 6 x/Day PC&L Daily Level Box DA1 DA2 DA3 C/O Time=CT=TAKT Time 3 Shifts DT=Scrap=Stamping 0 Overtime 2 Shifts Max Size#Material H
13、andlers C/O Time=CT=TAKT Time 3 Shifts DT=Scrap/Rework=C/O Time=CT=TAKT Time 3 Shifts DT=Scrap/Rework=Small Lot#Operators Customer X pcs /month Std Pack Qty#Shifts WIP=WIP=WIP=Steel Supplier Inv.Time Proc.Time TPc/t=?days?days?days?days?days?days?days 1ST 2ND 3RD 4TH 1ST 2ND 3RD 4TH Establish TAKT&F
14、low in Tank Assy Stamping Changeover Reduction Reduce Stamping Buffer Move Assy to Plant 10 Establish TAKT&Flow in Sender Assy Pull To Sender Assy Training 2008 2009 Activity 2.Analyze Current State 分析当前状况分析当前状况 4.Plan Implementation 制定计划制定计划 5.Implement the plan 贯彻计划实施贯彻计划实施 6.Celebrate your succes
15、s庆祝成功庆祝成功 Drawing VSMs are a WASTE Unless you prepare an implementation plan and execute it!绘制价值流程图是浪费的绘制价值流程图是浪费的,除非你执行计划并实施它除非你执行计划并实施它 15 产品系列产品系列 当前状态价值流当前状态价值流 将来状态价值流将来状态价值流 价值流程图计划价值流程图计划 改进过程改进过程 价值流程图的价值价值流程图的价值 True“Value”of VSM 16 工厂价值流小组工厂价值流小组 Value Stream Mapping Team 车间价值流小组车间价值流小组 Wo
16、rkshop Value Stream Mapping Team 工艺经理 IE/ME 采购工程师 销售（合同处理）工程师 生产计划工程师 DPS经理 CI经理 车间价值流小组 组长：车间经理 组员：技术员:ME:车间副经理:车间价值流小组 组长：车间经理 组员：技术员:ME:车间副经理:车间价值流小组 组长：车间经理 组员：技术员:ME:车间副经理:车间价值流小组 组长：车间经理 组员：技术员:ME:车间副经理:VSM Organization chart framework 价值流组织结构图构架价值流组织结构图构架 20 Time Terms时间术语时间术语 Cycle Time(C/T):周期时间周期时间 Elapsed time between one part coming off the end of the process to the next coming off(expressed in seconds).How often a part or production is actual completed.Time it takes an operator to c
