精益生产衡量指标价值流分析(PPT156页)

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. 一个目视化以描述整体价值流, 包含原材料产品及咨訊流分析图
A visual depiction of the complete value stream, including material, product, and information flow
价值流图分析之利益
Benefits of Value Stream Mapping
CAF STA 10/2004 供應商培訓
何謂精實製造(Lean Mfg)
• 它是什麼?
– 是一種在價值流(value stream)中藉由排除浪費
以提昇流動性,使其能獲致更短的前置時間, 從而提供高品質、低成本的製造哲學
– 由產品開發、程序工程、營運管理及企業總管
理作業等所組成的一整合性系統,其能為顧客 提供價值及帶給人們尊嚴
评估现状 Assessing the current situation
价值流图分析第一步骤是评估现实状况以制 作现状图
The first in value stream mapping is assessing the current situation by creating a current state map
Current state map
Value stream mapping
Futures state map
未来价值流图 future state value stream map
未来价值流图是一目视可描述改善對策目标包 含物料,产品,及咨询流
虽然关注在生产制造,也可以用在描述非生产活动。
Although the focus is on the manufacturing, the map could also be used to depict non-manufacturing activities
现状价值流图
Current state value stream map
现状价值流图
Current state value stream map
*选择一产品或产品族 Choose a product or product family *描述顾客需求 Depict the customer requirements *反向跟随产品从交货,生产作业,到原料入厂
Follow the flow of the product from shipping, working backwards to the where raw materials arrive in the pla来自百度文库t
A value stream is all of the actions required to change raw materials into a product delivered to the customer
价值流图是什么
What is Value Stream Map
定义 Definition
*验证咨询流与材料流的關连性
Demonstrates the linkage between information flow and material flow
*通过价值流以作为工厂发展改善流程基础与消除浪费
Becomes the basis for developing a plan for improving flow throughout the value stream
• 它不是什麼?
– 僅是裁減員額數
课程目标 Objectives
在完成此一课程你将能
At the end of this section, you will be able to :
*定义期间价值流及价值流图分析
Define the terms Value stream and value stream Mapping
*绘制咨询流
Draw the information flow
*绘制时间线描述前置时间,表示出有附加值 与无附加值时间
Draw a timeline depicting the lead time, showing value add and non-value add time
Current state mapping for a value stream
*提供流動视觉的描述(以)用作零件制程程序的决策
Provides a visual depiction of flow use as part of the decision making process
*在价值流中以提供鉴认七大浪费缘由
Allows for identification of the sources of the seven wastes in the value stream
*绘制产品在使用的過程,移动与储存阶段程序
Draw the processing steps used to process, move and store the product
现状价值流图
Current state value stream map
*记入適當的程序与库存数据
Input the appropriate process and inventory data
*應用价值流图分析实施步骤以模拟精实
Apply the steps for Mapping a Value Stream to the Lean Simulation
价值流是什么
What is Value Stream
定义 Definition
价值流是將生产物料改变到产品运交给客 户之間全面性需求措施
现状价值流图
Current state value stream map
一个现状价值流图是为完整价值流目前存在的视觉 描述。包含物料,产品,即咨询流
A current sate value stream map is the depiction of the complete value stream as it presently exists. the map inclides material, product, and information flow
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