福特汽車中國采購中心精益生產(chǎn)ppt-采購管理(更新版)
【正文】 : Dock to Dock is the elapsed time between the unloading of raw materials and the release of finished goods for shipment. DTD measures how fast raw materials are converted to finished goods and shipped. It is a measure of the speed of material through the plant, not the speed of the processes. 定義 : DTD指從原材料到發(fā)運(yùn)產(chǎn)品之間的總運(yùn)轉(zhuǎn)時間間隔。 DTD (Single Operation) = Total Units of Control Part End of line Rate DTD (Multiple Operation)= DTD(OP 1)+DTD(OP 2)+… End of line Rate 經(jīng)理人世界 制造業(yè)頻道 Total Dock To Dock Calculation (DTD) The End of Line Rate is calculated off the last operation in the manufacturing line for a product: 總產(chǎn)量 = 730 （最終工位） 生產(chǎn)時間 = 12小時 （正常生產(chǎn)時間 10小時 +加班時間 2小時） End of Line Rate = 730/12 = 各區(qū)域數(shù)量 = 原材料 +半成品 +最終產(chǎn)品 原材料 = 300 工序 1 = 181 工序 2 = 3 工序 3 = 3 最終產(chǎn)品 = 200 DTD（ 原材料 ) = 300/ = DTD (工序 1) = 181/ = DTD (工序 2) = 3/ = DTD (工序 3) = 3/ = DTD (最終產(chǎn)品 ) = 200/ = Total DTD= + + + + = 經(jīng)理人世界 制造業(yè)頻道 Overall Equipment Effectiveness (OEE) Definition: OEE is a bination of three different calculations. It is a measure of the availability, performance efficiency, and quality rate of a given piece of equipment. OEE data will help identify several wastes caused by machine/process inefficiencies. Stretch objective: 85% 定義： OEE是三個不同計算值的乘積，用于測量指定設(shè)備的利用率，性能效率和
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