freepeople性欧美熟妇, 色戒完整版无删减158分钟hd, 无码精品国产vα在线观看DVD, 丰满少妇伦精品无码专区在线观看,艾栗栗与纹身男宾馆3p50分钟,国产AV片在线观看,黑人与美女高潮,18岁女RAPPERDISSSUBS,国产手机在机看影片

正文內(nèi)容

價值流分析培訓教材(ppt52頁)(參考版)

2025-01-14 19:22本頁面
  

【正文】 96% of lead time is wasted in inventory 瓶頸在哪里? Customer Supplier 90 S 10 s 150 s 50 s 50 s 50 s 100 units 0 Units CT = 100s VA % = 10% NVA% = 90% NVA Wait Time = 10,000 s or 40% of shift NVA Wait Time Lead Time 1 = 10,100 s Lead Time 2= 200 s Overall Process Lead Time = 10,400 seconds Lead Time 3 = 100s CT = 200s VA % = 25% NVA% = 75% CT = 100s VA % = 50% NVA% = 50% 陳述真實的基礎數(shù)據(jù),讓大家感受到改善的必要性 VSM識別 : ? 理解價值 ? 清晰識別價值實現(xiàn)的每個過程的始點、終點 ? 識別增值的過程操作 –只承認直接使價值實現(xiàn)成為可能的絕對有必要的步驟 ? 把增值步驟鏈接起來 32 價值流現(xiàn)狀圖分析 ? 幾個重要的參數(shù): –增值時間 /周期時間 –平均庫存數(shù)量 33 n 整體改進而不是局部優(yōu)化 n 觀察并了解物流與信息流 n 憧憬“未來狀態(tài)” n 讓顧客 拉動 n 消除浪費的步驟 , n 使剩下的步驟 流動起來 VSM改善 ? 如何使增值過程流起來? ? 如何使增值的步驟更快捷? ? 如何使增值負荷更均衡? 34 增加價值流的價值效率!! 讓我們?yōu)槔硐電^斗!! 35 現(xiàn)狀 VSM 未來 VSM 實施計劃 選定目標 36 Identify waste Current state map 2,2 Days PUSH Value Added Time = 113 Sec. 11 Days 15 Sec. 30 Sec 50 Sec. 18 Sec 10,9 Days 2,0 Days 2,2 Days 2,9 Days 7,0 Days Production Lead Time = 36 Days Logistics 周計劃 90 Day Forecast Daily Order 4 Week Forecast Weekly Fax Daily Ship Schedule Current State Map Including all information and material flows 1x Day Melte Ltd 2x Week 2023kg container Ingots 11 days 2500 A 1450 B Parts Co. Ltd pcs /Month ?Type A“ ?Type B“ 20 pieces box 2 Shifts Shipping C/T = 50 Sec. C/O = 0 Avail.=90% 3 Shifts Sec. avail. Assembly C/T = 18 Sec. C/O = 0 Avail.=95% 1 Shifts Sec. avail. Packaging C/T =15 Sec. C/O = 3 hours Avail.=90% 2 Shifts Sec. avail. DieCasting C/T = 30 Sec. C/O = 0 Avail.=80% 2 Shifts Sec. avail. Finishing 6200 A 3400 B 1920 A 1080 B 1740 A 980 B 9600 A 5450 B 過量生產(chǎn) 太多轉運 Ship to order, make to forecast 中斷 聯(lián)合過程 Isolated production islands 救火式管理 報廢和返工
點擊復制文檔內(nèi)容
環(huán)評公示相關推薦
文庫吧 www.dybbs8.com
備案圖鄂ICP備17016276號-1