福特汽車中國(guó)采購(gòu)中心精益生產(chǎn)ppt-采購(gòu)管理(完整版)
【正文】 BTS% = Volume% X Mix% X Sequence% Volume Performance: Volume Performance, is the traditional measure that manufacturing has used to monitor their performance to schedule. Mix Performance: The Mix ponent of BTS measures the percentage of product derivatives/models/types that a plant builds on the right day. Sequence Performance: The sequence ponent of BTS measures the percentage of those products built on the right day that were also built in the right sequence. Process with a sequenced ‘batch of many’ schedule 經(jīng)理人世界 制造業(yè)頻道 Build to Schedule (BTS) 定義 : BTS是指在指點(diǎn)的生產(chǎn)日按照正確的生產(chǎn)順序完成生產(chǎn)計(jì)劃的比例情況。Lean Manufacturing 精益 生產(chǎn) Ford Motor China Sourcing Office 福特汽車中國(guó)采購(gòu)中心 經(jīng)理人世界 制造業(yè)頻道 First Time Through Calculation (FTT) Definition: First Time Through is the percentage of units that plete a process and meet quality guidelines the first time without being scraped, rerun, retested, diverted for offline repair, or returned. It is a measure of the quality of the manufacturing process. 定義 : 首次通過(guò)率是指一次性完成一個(gè)生產(chǎn)過(guò)程并且滿足質(zhì)量要求的零件的百分率， 不包括報(bào)廢，返工，再測(cè)試，下線修理或返回。 BTS 反映了工廠能夠按照客戶的要求完成生產(chǎn)的能力 ,客戶需何種產(chǎn)品 ,何時(shí)需要和客戶使用產(chǎn)品的順序。 Mix Performance: BTS的混線性能用于測(cè)量在廠內(nèi)制造的產(chǎn)品系 /型號(hào) /類型等在適當(dāng)?shù)纳a(chǎn)日的完成比率。 FTT= Units entering process(scrap+reruns+retests+repaired offline+returns) Units entering process 經(jīng)理人世界 制造業(yè)頻道 First Time Through Calculation (FTT) 單工序： 進(jìn)入數(shù)量 = 1000 報(bào)廢 = 10 返工 = 15 測(cè)試 = 5 下線修理 = 0 FTT% = 1000 （ 10+ 15+ 5+ 0） 1000 FTT% = % 多工序： FTT (工序 1) = % FTT (工序 2) = % FTT (工序 3) = % 最終檢驗(yàn) (工序 4) = % 總 FTT% = % X % X % X % Total FTT% = % 經(jīng)理人世界 制造業(yè)頻道 Total Dock To Dock Calculation (DTD) Definition
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