价值流图常用符号及案例课件.ppt

1、价值流图的常用符号及绘制案例完整价值流完整价值流供应商供应商工厂工厂/服务服务维修站维修站客户客户价值流是指从原材料转变为产品，并给它赋予价值的全过程价值流是指从原材料转变为产品，并给它赋予价值的全过程包含增值的和非增值的活动包含增值的和非增值的活动价值流价值流价值流程图价值流程图：用一些简单的符号和流线从头到尾描述每一个工序状态、工序间的物流、信息流和价值流的当前状态，找出需要改善的地方，再描绘出一个未来状态图，以显示价值流改善的方向和结果。价值流程图的四要素价值流程图的四要素：物流物流 信息流信息流 过程流过程流 时间时间 EV电梯过程Blue物流Black Dotted信息流Black

2、过程流操作工检查电话手动传输电脑客户文档多文档判断技术运用MRPProcess BoxMRPProcess Box供应商叉车超市库存收条物料车卡车数据盒W/TP/TQuality拉动In Box(Queue)IN推动生产IterationsA B C D均衡化生产Changeover改善亮点F I F O先进先出看板进/出货电子信息客户客户Forecast 3-moFirm Bi-weekly所在工厂Forecast 3-moFirm Bi-weeklyForecastFirm Order客户供应商Supplier所在工厂供应商SupplierForecast 3-moFirm Bi-week

3、lyForecastFirm OrderWarehouse仓库客户所在工厂KITTINGForecast 3-moFirm Bi-weeklyForecastFirm OrderKittingRacksOn Demand客户供应商SupplierWarehouse仓库所在工厂KITTINGForecast 3-moFirm Bi-weeklyForecastFirm OrderKittingRacksCONVERSIONOn Demand客户供应商SupplierWarehouse仓库所在工厂KITTINGForecast 3-moFirm Bi-weeklyForecastFirm Orde

4、rKittingRacksCONVERSIONMachiningYield=99.%On Demand客户供应商SupplierWarehouse仓库所在工厂KITTINGForecast 3-moFirm Bi-weeklyForecastFirm OrderKittingRacksCONVERSIONMachining WeldingOn Demand客户供应商SupplierWarehouse仓库所在工厂KITTINGForecast 3-moFirm Bi-weeklyForecastFirm OrderKittingRacksCONVERSIONMachiningWeldingAss

5、emblyOn Demand客户供应商SupplierWarehouse仓库所在工厂KITTINGForecast 3-moFirm Bi-weeklyForecastFirm OrderKittingRacksCONVERSIONMachiningWeldingAssemblyPackingOn Demand客户供应商SupplierWarehouse仓库所在工厂KITTINGForecast 3-moFirm Bi-weeklyForecastFirm OrderKittingRacksCONVERSIONMachiningWeldingAssemblyPackingOn Demand客户

6、供应商SupplierWarehouse仓库Shiiping所在工厂KITTINGForecast 3-moFirm Bi-weeklyForecastFirm OrderKittingRacksCONVERSIONMachiningWeldingAssemblyPackingOn Demand客户供应商SupplierWarehouse仓库Shiiping所在工厂KITTINGForecast 3-moFirm Bi-weeklyForecastFirm OrderKittingRacksCONVERSIONMachiningWeldingAssemblyPackingOn Demand客户

7、供应商SupplierWarehouse仓库ShiipingPick List 36 hrsLoading Plan weekly daily所在工厂KITTINGForecast 3-moFirm Bi-weeklyForecastFirm OrderKittingRacksCONVERSIONMachiningWeldingAssemblyPackingOn Demand客户供应商SupplierWarehouse仓库ShiipingPick List 36 hrsLoading Plan weekly daily所在工厂KITTINGForecast 3-moFirm Bi-weekly

8、ForecastFirm OrderKittingRacksCONVERSIONMachiningWeldingAssemblyPackingOn Demand客户供应商SupplierWarehouse仓库ShiipingPick List 36 hrsLoading Plan weekly dailyDaily Schedule所在工厂KITTINGForecast 3-moFirm Bi-weeklyForecastFirm OrderKittingRacksCONVERSIONMachiningWeldingAssemblyPackingOn Demand客户供应商SupplierWa

9、rehouse仓库ShiipingPick List 36 hrsLoading Plan weekly dailyDaily ScheduleDaily SchedulePack Plan所在工厂KITTINGForecast 3-moFirm Bi-weeklyForecastFirm OrderKittingRacksCONVERSIONMachiningWeldingAssemblyPackingOn Demand客户供应商SupplierWarehouse仓库ShiipingPick List 36 hrsLoading Plan weekly dailyDaily Schedule

10、Daily SchedulePack PlanDaily Travelers所在工厂KITTINGForecast 3-moFirm Bi-weeklyForecastFirm OrderKittingRacksCONVERSIONMachiningWeldingAssemblyPackingOn Demand客户供应商SupplierWarehouse仓库ShiipingPick List 36 hrsLoading Plan weekly dailyDaily ScheduleDaily SchedulePack PlanDaily Travelers所在工厂KITTINGForecast

11、 3-moFirm Bi-weeklyForecastFirm OrderKittingRacksCONVERSIONMachiningYield=99.% Yield=98.6%Welding Yield=73.2%AssemblyOn Demand客户供应商SupplierWarehouse仓库Pick List 36 hrsLoading Plan weekly dailyDaily ScheduleDaily SchedulePack PlanDaily TravelersPackingShiiping所在工厂KITTINGForecast 3-moFirm Bi-weeklyFore

12、castFirm OrderKittingRacksCONVERSIONMachiningYield=99.% Yield=98.6%Welding Yield=73.2%AssemblyOn Demand客户供应商SupplierWarehouse仓库Pick List 36 hrsLoading Plan weekly dailyDaily ScheduleDaily SchedulePack PlanDaily TravelersPackingShiiping所在工厂KITTINGForecast 3-moFirm Bi-weeklyForecastFirm OrderKittingRa

13、cksCONVERSIONMachiningYield=99.% Yield=98.6%Welding Yield=73.2%AssemblyOn Demand客户供应商SupplierWarehouse仓库Pick List 36 hrsLoading Plan weekly dailyDaily ScheduleDaily SchedulePack PlanDaily Travelers8 h*2 h*4 h8 h8 h8 h9 h0.2 h0.5h0.5 h0.5h2h0.6 h1 hPackingShiiping所在工厂KITTINGForecast 3-moFirm Bi-weekl

14、yForecastFirm OrderKittingRacksCONVERSIONMachiningYield=99.% Yield=98.6%Welding Yield=73.2%AssemblyOn Demand客户供应商SupplierWarehouse仓库Pick List 36 hrsLoading Plan weekly dailyDaily ScheduleDaily SchedulePack PlanDaily Travelers8 h*2 h*4 h8 h8 h8 h9 h0.2 h0.5h0.5 h0.5h2h0.6 h1 hWaiting Time:47 hProcess

15、 Time:5.3 hPackingShiiping所在工厂KITTINGForecast 3-moFirm Bi-weeklyForecastFirm OrderKittingRacksCONVERSIONMachiningYield=99.% Yield=98.6%Welding Yield=73.2%AssemblyOn Demand客户供应商SupplierWarehouse仓库Pick List 36 hrsLoading Plan weekly dailyDaily ScheduleDaily SchedulePack PlanDaily Travelers8 h*2 h*4 h8

16、 h8 h8 h9 h0.2 h0.5h0.5 h0.5h2h0.6 h1 hWaiting Time:47 hProcess Time:5.3 hPackingShiipingBatchBatchBatchBatchBatchToo MuchVariationToo MuchVariationToo MuchInventoryToo MuchVariationLongSet UpsLongSet Ups3% Value Added Time价值增加价值增加97% Waste浪费浪费所在工厂明白现实状况明白现实状况-看全局看全局显示非价值增加与价值增加活动的比例显示非价值增加与价值增加活动的比例暴露出浪费暴露出浪费源源显示流程之间的联系显示流程之间的联系鉴定浪费，为改善提供准确的基础信息鉴定浪费，为改善提供准确的基础信息建立建立 Lean 执行计划的蓝图执行计划的蓝图价值流图的作用价值流图的作用