流程標(biāo)準(zhǔn)化ppt課件

1、流程規(guī)范化Routing Standardization議程 Agenda目的 / 結(jié)果 Purpose / results與流線消費(fèi)有關(guān)的問題 Issues relating to flow流程規(guī)范化六步驟 6 steps to routing standardization學(xué)習(xí)內(nèi)容 What Youll Learn根據(jù)類似流程，將廢品 (零件) 分類How to group products (parts) into families according to common routings如何簡化零件流程How to simplify part routings根據(jù)零件系列，將流線消費(fèi)單

2、元文件化，并予以實(shí)施How to implement and document flow production cells around part family groups及時(shí)消費(fèi)原理 JIT Principles跟上“節(jié)拍時(shí)間Pace to “takt time 達(dá)成流線消費(fèi)Create flow production 結(jié)合“拉動(dòng)系統(tǒng)Incorporate “pull system 流程規(guī)范化的目的Purpose of Routing Standardization減少獨(dú)特流程的數(shù)量Reduce the number of unique routings簡化個(gè)別零件的流程Simplify

3、individual part routings制定規(guī)范化任務(wù)Develop standard work貴司的流程象哪個(gè)？ Which Is Your Process?流線型非流線型零件零件零件零件零件零件零件零件不良流線的緣由 Causes of Poor Flow演化式增長 Evolutionary growth人員安排變化 Staffing changes規(guī)范本錢會(huì)計(jì) Standard cost accounting產(chǎn)能頂峰 Capacity peaks共用設(shè)備 Shared equipment數(shù)量變化 Quantity variations流程技術(shù) Process technology

4、流程變化 Routing variations外部交接點(diǎn) External handoffs回環(huán)工序 Loopbacks換模時(shí)間太長 Setups too long不同零件的數(shù)量 Number of different parts超級(jí)機(jī)器 Super machine大批量 Large batches流程思想 Process thinking必要的操作 (修繕) As-required operations (repair)變化的種類 Types of Variation數(shù)量變化 Quantity variation產(chǎn)品變化 Product variation變化的程度 Degree Of Va

5、riation產(chǎn)量比例 零件數(shù)量比例特征種類很少制造業(yè)里最常見，種類非常多種類極多，變化極大 (很稀有)流程規(guī)范化六步驟6 Steps To Routing Standardization進(jìn)展零件-數(shù)量 (P-Q) 分析Prepare part-quantity (P-Q) analysis2.進(jìn)展流程分析Prepare process route analysis3.根據(jù)類似流程，對零件進(jìn)展分類Group parts by routing similarity4.定義設(shè)備可用性Define equipment availability5.簡化零件流程Simplify part routing

6、s6.實(shí)施新的流程系列，并將其文件化Implement and document new process family groups零件-數(shù)量 (P-Q) 分析Part-Quantity (P-Q) Analysis* 由于圓整問題，各個(gè)比例之和并不等于100% Individual percentages dont equal 100 % due to rounding零件代號(hào)Part Number數(shù)量Quantity數(shù)量比例% of Quantity累計(jì)數(shù)量比例Cumulative Quantity (%)ABCD5684152524%24%2316848022%46%2351536017

7、%63%9851228513%76%756511457%83%216981306%89%189961055%94%45646804%98%15695653%100%*零件-數(shù)量 (P-Q) 關(guān)系圖 Part-Quantity (P-Q) Chart數(shù)量零件代號(hào)累計(jì)數(shù)量比例流程分析 Process Route Analysis任務(wù)中心 Work Center零件 Part #數(shù)量 Quantity車削Lathe鏜Bore機(jī)加工Mach焊 Weld磨Grind機(jī)加工Mach銑Mill檢驗(yàn)Insp5684152523168480235153609851228575651145216981301899

8、6105456468015695651111111112342222222333333334454444442零件系列 (1) Part Family Group (1)任務(wù)中心 Work Center零件 Part #數(shù)量 Quantity車削Lathe鏜Bore機(jī)加工Mach焊Weld磨Grind機(jī)加工Mach銑Mill平衡Bal檢驗(yàn)Insp56811506510100423390321080453350123457643215746899832156987123457689987653421零件系列 (2) Part Family Group (2)= 外部工序 Outside proc

9、ess任務(wù)中心 Work Center零件Part #數(shù)量Quantity車削Lathe磨Grind熱處置HT Treat滾光Tumble噴涂Coating內(nèi)圓磨ID Grind機(jī)加工Mach檢驗(yàn)Insp1289175765110064447516585111122223333444455556666777788889999定義設(shè)備可用性 Define Equipment Availability識(shí)別現(xiàn)有設(shè)備Identify existing available equipment分配設(shè)備予各個(gè)流程組別Allocate equipment to process groups識(shí)別潛在瓶頸問題Id

10、entify potential bottlenecks簡化零件流程 Simplify Part Routings簡化操作順序Simplify the sequence of operations同一系列的一切零件都制定規(guī)范化流程Develop a standard route for all parts in a family減少工序數(shù)量Reduce the number of operations消除單元外的交接點(diǎn)Eliminate out-of-cell handoffs防止回環(huán)工序Eliminate loop-backs防止共用裝卸中心Eliminate shared load centers思索運(yùn)用規(guī)范化流程模塊Consider using standard routing templates消除交換流程Eliminate alternative routings將新的系列文件化，并