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控制點(diǎn)Process 1Process 2Process 3Process 4flowflowProduct BKey Points for Future Status Mapping規(guī)劃將來(lái)狀況應(yīng)考慮的要點(diǎn)1026) 在節(jié)拍控制點(diǎn)如何組織均衡生產(chǎn) Leveling Production?周生產(chǎn)計(jì)劃星期一 ........400 A星期二 .......100 A, 300 B星期三 …. 200 B, 200 C星期四 ......400 C星期五 ...........200 C, 200, A日計(jì)劃:星期一 :140 A, 100 B, 160 C Every Part Every Day 品種每天都生產(chǎn) 20 A20 B10 C10 C20 B20 C20 A20 B10 C10 C20 A10 C10 C20 A10 C20 B20 C10 AEvery Part Every Hour 品種每小時(shí)都生產(chǎn)“no good“Better”“Even Better”Why?10 A20 B20 CEPE..Key Points for Future Status Mapping規(guī)劃將來(lái)狀況應(yīng)考慮的要點(diǎn)8:00 9:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:0010 A20 B20 COperational Availability運(yùn)行效率5OEE Overall Equipment EffectivenessTPM Total Preventive MaintenanceQCO Quick Change Over 總的設(shè)備有效性 全員設(shè)備維護(hù) 快速換型LOCKOUTRULES 設(shè)備預(yù)防維修計(jì)劃更換空氣過(guò)濾器更換燈泡更換皮帶更換制冷元件更換油路過(guò)濾器清潔油路調(diào)節(jié)彈簧張力調(diào)緊螺釘檢查線路檢查馬達(dá)1 2 3 4 5 6 7 8104? Accurate data and analysis drives continuous improvement 準(zhǔn)確的數(shù)據(jù)收集和分析是持續(xù)改進(jìn)的基礎(chǔ)? Quick setup enables flexible manufacturing, reduces inventory and lead time 快速換型加強(qiáng)了生產(chǎn)的靈活性, 減少了庫(kù)存和生產(chǎn)準(zhǔn)備時(shí)間? 70 % of all maintenance is proactive 70% 的維護(hù)工作都是先期進(jìn)行的? Emergencies are repaired quickly and efficiently, predictive/ preventative program prevents failures. 緊急故障得到快速而有效的檢修,預(yù)測(cè)性 / 預(yù)防性程序防止故障發(fā)生,非緊急工作排進(jìn)了計(jì)劃 Operation Effectiveness The Objective 運(yùn)行有效性之目標(biāo)105 Monitors the status of production at any given moment in time. 監(jiān)控生產(chǎn)在任何時(shí)間的狀態(tài) Provides the historical data necessary to continuously improve operational availability 記錄歷史數(shù)據(jù)以不斷改善運(yùn)行能力 Production (hour by hour) 每小時(shí)生產(chǎn)狀態(tài)如型號(hào)、產(chǎn)量等 Down time 故障維修時(shí)間 Change over 換型次數(shù)和時(shí)間 Planned down time 計(jì)劃停機(jī)時(shí)間 Quality loss 質(zhì)量損失 Speed loss 速度損失 Other lost time, people, material, etc 其他損失時(shí)間Production Reporting Charting生產(chǎn)報(bào)告及圖示106Capability Loss In Production生產(chǎn)中的能力損失YESNO設(shè)備計(jì)劃運(yùn)行嗎?NONO設(shè)備有能力運(yùn)轉(zhuǎn)嗎?NO設(shè)備在運(yùn)行嗎?IN GOOD PRODUCTION計(jì)劃停機(jī)時(shí)間換型時(shí)間故障維修時(shí)間其他損失(待料,早退) YES YES設(shè)備設(shè)置好了嗎? YESNO設(shè)備在生產(chǎn)合格產(chǎn)品嗎?質(zhì)量損失 YESNO設(shè)備在全速運(yùn)行嗎?速度損失 YES107操作時(shí)間停工損失純操作時(shí)間速度損失增值的操作時(shí)間廢品損失51%總的可用時(shí)間228243248310340400450設(shè)備故障 2 25 min作業(yè)換型 2 30 min減速 – 滿(mǎn)負(fù)荷的 80%較小的停工 – 30 min廢品 – 2%作業(yè)起動(dòng)損失 15 minImprove Productivity Through Increase OEE通過(guò)提高總的設(shè)備有效性改善生產(chǎn)率108TOP 5 根源分析Improve Overall Equipment Effectiveness改進(jìn) 總的設(shè)備有效性PARETO主次分析109Total Preventive Maintenance is the total activities of all employees work to increase uptime, improve quality of output, improve safety, and reduce costs through the continuous improvement of equipment operation 全員設(shè)備維護(hù)是所有的員工努力通過(guò)持續(xù)改善設(shè)備的運(yùn)行來(lái)增加有效時(shí)間、提高產(chǎn)品質(zhì)量、加強(qiáng)安全性及減少設(shè)備成本的全系統(tǒng)的活動(dòng)Total Preventive Maintenance全員設(shè)備(預(yù)防)維護(hù)110TPM 的五大支柱訓(xùn)練和技能的發(fā)展Training andSkill Development早期設(shè)備管理 維護(hù)預(yù)防設(shè)計(jì)Early Equipment Management 自主性的維護(hù)AutonomousMaintenance維護(hù)程序改善Maintenance ProcessImprovement系統(tǒng)的設(shè)備改善Systematic EquipmentImprovement小組111 Zero Defect Principle零缺陷法則隱藏的異?,F(xiàn)象Hidden abnormalities缺陷只是露在水面上的冰山一角 A failure is the tip of the iceberg!暴露隱藏的異?,F(xiàn)象,在它們發(fā)生之前預(yù)防品質(zhì)和功能的缺陷Expose hidden abnormalities andprevent quality and functional failures before they happen FAILURES缺陷磨損、松動(dòng)、泄漏、污垢、灰塵腐蝕、變形、原物料的粘連、表面缺陷破裂、過(guò)熱、顫動(dòng)、噪音、及其它異?,F(xiàn)象。Wear, play, slackness, leakage, dust, dirt, corrosion, deformation, adherence of raw materials, surface damage, cracking, overheating, vibration, noise, and other abnormalities112Some Key Maintenance Data一些關(guān)鍵的維修數(shù)據(jù)MTBF 平均故障間隔時(shí)間MTTR 平均修復(fù)時(shí)間PM% 預(yù)防維護(hù)時(shí)間占總維護(hù)及維 修時(shí)間的百分比,目標(biāo) 》 70% 113TPM: Owner / Operator Concept責(zé)任人 / 操作員 觀念The operator will be empowered to: monitor the equipment,notify maintenance prior to any machine downtime occurrence, assure that housekeeping is maintained, perform minor repairsand aid maintenance personnel with the suggestion操作員有責(zé)任:監(jiān)測(cè)設(shè)備,在機(jī)器出現(xiàn)故障前通知維修人員進(jìn)行維護(hù),進(jìn)行日常的清潔整理及小的維護(hù)調(diào)整工作,并把平常觀察情況反映給維修人員LOCKOUTRULES114TPM Is A Paradigm ShiftTPM 是一種模式轉(zhuǎn)變“我操作,你維修 ”“我維修,你設(shè)計(jì) ”“我設(shè)計(jì),你操作 ”? “I operate, you fix”? “I fix, you design”? “I design, you operate”“We are all responsible forour equipment, our plant,and our future”“我們對(duì)我們的設(shè)備,我們的工廠,和我們的未來(lái)都負(fù)有責(zé)任 ”115216。Zero accidents216。Zero unplanned down time216。Zero speed losses216。Zero defects216。Minimum life cycle cost 零事故, 零非計(jì)劃停機(jī)時(shí)間 零速度損失,零廢品 產(chǎn)品生命周期成本最小化TPM Goals 目標(biāo)我們?yōu)槭裁催_(dá)不到???116Continue Improvement 5 Why?持續(xù)改進(jìn) 5 Why?例子:設(shè)備停機(jī)216。 第一個(gè)為什么:為什么停機(jī)了? ( 機(jī)器過(guò)載,保險(xiǎn)燒了 )216。 第二個(gè)為什么:為什么會(huì)過(guò)載?( 軸承潤(rùn)滑不夠 )216。 第三個(gè)為什么:為什么潤(rùn)滑不夠?( 機(jī)油泵沒(méi)抽上足夠的油 )216。 第四個(gè)為什么:為什么油泵抽油不夠?( 泵體軸磨損 )216。 第五個(gè)為什么:為什么泵體軸磨損?( 金屬屑被吸入泵中 )216。 第六個(gè)為什么:為什么金屬屑被吸入泵中? ( 吸油泵沒(méi)有過(guò)濾器 )216。 。演講完畢,謝謝觀看