改善八大步驟ppt課件(編輯修改稿)
2025-02-10 15:37 本頁(yè)面
【文章內(nèi)容簡(jiǎn)介】 品不要堆積，保持一個(gè)流 Keep good housekeeping in work statio， follow one piece flow and no stack wip. (6) 水蜘蛛要能從另一側(cè)定時(shí)定量供料給作業(yè)員 Water spider should periodically provide fixed quantity of parts to operator from the opposite side of opposite. (7) 盡可能將前後工程連線起來(lái) Connect processes as more as possible to flow line. 考詳細(xì)資料：工作改善 (IE)七大手法：許文治著 Detailed reference:IE 7 Tools (Chinese version),by Arthur Hsu. 自主研 減 少 不 良 技 巧 Jishuken NPS 臺(tái)新企管 Defect Reduction Rules (1) 掌握“五現(xiàn)主義” Follow 5Gen Principles 1. 走入“現(xiàn)場(chǎng)” Go to Gemba ( Shopfloor ) 2. 觀察“現(xiàn)物” OBSERVE Gembutsu ( Objects ) 3. 了解“現(xiàn)實(shí)” Realize Genjitsu ( Facts ) 4. 立即“現(xiàn)作” Immediate gentsuku ( Actions ) 5. 成果“現(xiàn)查” Results Gensa ( Confirmation ) (2) 運(yùn)用“要因分析七手法” Make use of “ cause Analysis 7 tools ” 1. 做出 柏拉圖 ，先從佔(zhàn) 70% ~ 80% A類不良項(xiàng)目下手改善 Analyze by Pareto Chart， Start with A Category ( 70% ~ 80% of Defects ) to do Kaizen. 2. 掌握行成不良之因果關(guān)係圖 ( 魚骨圖 )，考慮 5 MIE ( 人員、機(jī)器、物料、方法、量測(cè)及環(huán)境 ) 之原因 Work out the causeeffect (Fishbone)diagram. Consider the factors of Man， Machine， Materials， Method， Measurement and Environment. 3. 運(yùn)用 五五法 要問(wèn)五次為什麼，找出不良之真因 (確實(shí)造成不良之特定要因 ) Ask why five times 5WIH to find out root cause of defection. 4. 運(yùn)用比較法，比較最好與最差之狀況，協(xié)助找出真因 Compare the best with the worst to find out root cause. 5. 運(yùn)用放大法，放大不良品來(lái)觀察 Enlarge the defect to observe the fact. 6. 不良品解剖法，了解不良品之內(nèi)涵 Dissect the defect， to realize the defective factors. 7. 利用潛水法，直到找到問(wèn)題真因?yàn)橹? Dive until find out the root cause. (3) 遵照十二字真言：“保持新鮮、迅速確實(shí)、三國(guó)統(tǒng)一” Keep production operation in the way of :“Fresh， Fast and United”. (4) 徹底以“防錯(cuò)”技巧，根絕不良之來(lái)源 Use foolproof method to eliminate defects. (5) 重要觀念：自主全數(shù)檢查，自己做的產(chǎn)品自己檢查、自己修理。要做情報(bào)檢查，不要做判別檢查 Implement Self100% inspection. Operator is in charge of production， inspection and rework the product. Do information inspection . screen inspection. (6) 要做出不增加工時(shí)的自主全數(shù)檢查之技巧。例如自動(dòng)檢查、塊規(guī) (Gauge)檢查、可 /不可 (Go/No Go)檢查等 Develop no manhours added Self100% inspection system by such as : Automatic inspection， gauge inspection， Go / No Go inspection etc... 自主研 縮 短 交 期 技 巧 Jishuken NPS 臺(tái)新企管 Shorten Throughput Time Rules (1) 基本要領(lǐng)：實(shí)施一個(gè)流流線生產(chǎn)方式 Basic Rule : To implement OnePieceFlow Line. (2) 實(shí)施平準(zhǔn)化生產(chǎn)，減少換模批量，縮短換模時(shí)間 Introduce Leveling production， reduce changeover batch size and reduce changeover time. (3) 消除離島作業(yè)，朝同步化生產(chǎn)努力 Eliminate isolated work station， try to synchronize production. (4) 設(shè)定“最大 最小”在制量管理系統(tǒng)，剔除多餘在製品 Set the “MaxMin” WIP Control System， to eliminate extra WIP. (5) 建立“順序號(hào)碼”達(dá)成“先進(jìn)先出” Design “ Sequence Code ” to control “ First In First Out ”.
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