價(jià)值流分析培訓(xùn)教材(ppt 52頁)-全文預(yù)覽
【正文】 ackaging Shipping 1x Day 1 day Containers Daily (milk run) Melte Ltd 1000kg container Logistics 90 Day Forecast Daily Order 6 Week Forecast Daily order Daily order Recalculate production lead time value added time重新計(jì)算生產(chǎn)準(zhǔn)備時(shí)間和附加價(jià)值時(shí)間 Value Added Time = 78 Sec. Production Lead Time = 3 Days 2,0 Days 1,0 Day 20 sec 0 Day 58 sec 42 Map the future state 2 days Parts Co. Ltd pcs /Month ?Type A“ ?Type B“ 20 pieces box 2 Shifts C/T =20 Sec. C/O = 15 min Avail.=90% 2 Shifts Sec. avail. DieCasting + Finishing C/T = 58 Sec. C/O = 10 min Avail.=95% 3 Shifts Sec. avail. Assembly + Packaging Shipping 1x Day 1 day Containers Daily (milk run) Melte Ltd 1000kg container Logistics 90 Day Forecast Daily Order 6 Week Forecast Daily order Daily order 供應(yīng)環(huán) 鑄造、打磨環(huán) 起搏器環(huán) 精益價(jià)值流的特性 ?實(shí)用的節(jié)拍時(shí)間； ?連續(xù)流； ?實(shí)用超市系統(tǒng)控制生產(chǎn) ? 價(jià)值流激發(fā)點(diǎn)的計(jì)劃 ?平衡混流生產(chǎn) ?看板被廣泛應(yīng)用 ?EPED 43 單件連續(xù)流 ? 上道工序的產(chǎn)成品立刻被傳到后續(xù)工序進(jìn)行加工 44 TT=xx sec TT=xx sec TT=xx sec A B C Flow 超市貨架 ——看板拉動(dòng) 45 TT=xx sec TT=xx sec 超市貨架 產(chǎn)品 產(chǎn)品 A B “ Production” Kanban “ Withdrawal” Kanban FIFO Lane 46 Max.: 20 Also refers as “CONWIP” TT=xx sec TT=xx sec Upstream process Downstream process Max. 30 pcs A B 激發(fā)點(diǎn)計(jì)劃 ——客戶需求計(jì)劃 47 激發(fā)點(diǎn) (瓶頸或者資源約束點(diǎn) ) TT=xx sec TT=xx sec TT=xx sec TT=xx sec TT=xx sec TT=xx sec TT=xx sec TT=xx sec 激發(fā)點(diǎn) Pacemaker 混合生產(chǎn)平準(zhǔn)化 48 O X O X ?將各種產(chǎn)品的生產(chǎn)任務(wù)隨著時(shí)間均衡的分配到激發(fā)點(diǎn)工序； TT=xx sec O X O X 在每個(gè)工序?qū)崿F(xiàn)均衡生產(chǎn) 1. 增加利用率 2. 優(yōu)化庫存水平 3. 為控制設(shè)置清晰的目標(biāo)和標(biāo)準(zhǔn) 均衡生產(chǎn)能夠有效的降低生產(chǎn)周期 你的管理時(shí)間跨度是？ 49 1 week 1 day 1 shift 1 hour 1 pitch 每班一單元 每小時(shí)一單元 每批量一單元 每天一單元 平準(zhǔn)化生產(chǎn)計(jì)劃看板箱 50 批量時(shí)間間隔 = 10 minutes 看板卡 8:00 8:10 8:20 8:30 8:40 8:50 9:00 9:10 9:20 9:30 Product A Product B Product C Time Slot From left to right, kanbans are
環(huán)評(píng)公示相關(guān)推薦
鄂ICP備17016276號(hào)-1