解码丰田生产系统.pdf

《解码丰田生产系统.pdf》由会员上传分享，免费在线阅读，更多相关内容在行业资料-天天文库。

1、DANTOTSU®=绝对领先ToyotaProductionSystem解码丰田生产系统1Page1丰田模式–精益屋DANTOTSU®=绝对领先•顾客中心•以人为本•安全,质量,交货期,成本,士气•流程导向及时制自働化•节拍时间思维方式•品质内置•单件流•机器和人的和谐•如何思考–12范式•下游拉动•反思–基于事实停线快速换模•提案–创新&工艺5个为什么看板防呆法生产准备流程标准作业稳定性持续改善•5S•关注4M•现场主义•3定•需求&产量(均衡化)•PDCA•作业指导•长期理念•7种浪费职责危机感领导力•目视管理•异常管理系统•区域控制•全员参与•响应速度•团队•价值流

2、导向•永不满足•教导2Page2DANTOTSU®=绝对领先1stPillar:Jidoka–BuildinQuality支柱一：自働化–品质内建Jidoka–StopandFixProblems自働化-停线解决问题3DANTOTSU®=绝对领先FixedPositionStop固定位停止Linemoving,noproblems生产顺畅，没有问题CallbuttonPitch=1chassisWorkelementlines召集按钮作业单元线4Page4DANTOTSU®=绝对领先FixedPositionStop固定位停止Linemoving,calledforhel

3、p生产线移动，请求帮助FixedPosition固定位置Timeavailabletosolveproblem用于解决问题的时间5Page5DANTOTSU®=绝对领先FixedPositionStop固定位停止Problemnotsolved,linestopped问题没解决，停线FixedPositionWorkelementlines固定位置作业单元线6Page6DANTOTSU®=绝对领先2ndPillar:JustInTimeTPS支柱之二：准时化•Synchronizeworkwithcustomerdemand与顾客需求同步–Takttime/节拍时间–On

4、epieceflow/单件流–DownstreamPull/下游拉动7Page7TaktTimeCalculationDANTOTSU®=绝对领先节拍时间计算TaktTimeCalculatorNetAvailableTimeUnitsShifts/Day2ShiftsHoursSeconds/Shift27000SecondsHours/shift8.5HoursNetAvailableSeconds/Day54000SecondsAvailableminutes510MinutesBreakminutes30MinutesCustomerDemandLunchminu

5、tes30MinutesDemand/Day145PiecesWorkingMinutes/Shift450MinutesWorkigSeconds/Shift27000SecondsNetAvailableSeconds/Day54000Seconds/DayDemand/Day145Pieces/DayTaktTime=372Seconds/Piece2shifts/dayx7.5hours/shiftx60min./hourx60sec./min.=145pieces/day=372seconds/piece=6.2min./piece8Page8DANTOTSU®

6、=绝对领先OnePieceFlowvsBatch&Queue单件流vs批量排队Batch&Queue1min.cycletimesperprocessLatheMillDrillMake10,Move10Make10,Move10Make10,Move10Timetofirstpieceis21minutesTimetocompletebatch30minutesOne-PieceFlowLatheMillDrillMake1,Move1Make1,Move1Make1,Move1Timetofirstpieceis3minutesTimetocompletebatch1

7、2minutes9Page9DANTOTSU®=绝对领先FlowLineDesignedforFlexibility灵活的单元流动作业设计10Page10DANTOTSU®=绝对领先Pushvs.Pull推动vs拉动•Workcontinueswithorwithoutsignal•Workstopswhenthereisnosignal•Problemsdonotbecomevisible•Problembecomevisible•Morepushingonlymakesitworse•Pull‘untangles’theb