标准化工作定义（PPT30页)

StandardWorkWorkshop标准化工作训练营StandardizedWork标准化作业•Termstoknow:你需知道的术语–Takttime客户需求节拍–Targetcycletime目标加工周期–Actualcycletime实际加工周期–Manualtime手工时间–Walktime行走时间–Waittime等待时间–Unassignedtime未分配时间–Machinecycletime机器加工周期StandardizedWork标准化作业•TaktTimeCalculation:客户需求节拍的计算AvailableDailyOperatingTime(Seconds)每天可用工作时间(秒)_____TotalAverageDailyProductionRequirements(Pieces)总的平均日生产需求(件)StandardizedWork标准化作业TaktTimeCalculationExample:客户需求节拍的计算举例Cell3000(Twoshiftoperation)单元3000(两班)Customerdemand=1504/perday客户需求-1504/天Availableworktime=16hours可用工作时间16h=960min/[e-mail]减4次休息=40minTotalAvailableTime总可用时间=920min920minutesX60seconds=55,200secondsTaktTime=55,200sec/1504units=36.7secondsWeneedtonet1unitevery36.7seconds我们每36.7秒需要加工一件零件TargetCycleTime目标加工周期TargetCycleTime=TaktTime-SpecialAllowances目标加工周期=客户需求节拍-允许的特殊耗时TargetCycleTimemayincludeplanned,repetitiveoperations目标加工周期包括计划的、重复的操作-ExamplesofSpecialAllowances允许的特殊耗时例子•TeamMeetings小组会议•PM预防性保养•Changeover换装TargetCycleTime目标加工周期Planned,repetitiveallowanceswillbedeterminedbyeachBusinessUnit计划的，重复的所允许的耗时由每个业务单元决定。TargetCycleTimeExample目标加工周期举例ProductionRequirement:1504partsperday生产需求每天1504件部件P.M.保养15minutesX2shifts=30min.EIMeetingEI会议12minutesX2shifts=24min.54min.54minutesX60seconds=3240seconds3240/1504=2.15secondslostforSpecialAllowancesTargetCycleTime=36.7(Takt)–2.15(SPA)=34.55sec.目标加工周期StandardizedWork标准化作业ActualCycleTime实际加工周期=Manualtime+WalkTime+WaitTime手工时间+行走时间+等待时间StandardizedWork标准化作业ActualCycleTime=Manualtime+Walktime+Waittime实际加工周期=手工时间+行走时间+等待时间Longestoperator’sactualcycletimetellsushowmanypartsthecelliscapableofrunning最长的加工周期告诉我们单元有能力加工多少件零件•ActualCycleTimeisthetimeittakesanoperatorto•completeonecycleofhis/herstandardwork•实际加工周期是指一位操作员完成其标准作业的周期StandardizedWork标准化作业ManualTime:手工时间Thetimerequiredforanoperatortoperformthephysicaltasksforonecycleofoperation(Inspecting,loading/unloading,andgauging)操作工在一个周期的操作中为完成手工任务所需的时间(如检验，装载，卸载，测量)StandardizedWork标准化作业WalkTime:行走时间Thetimerequiredforthephysicalmovementfromonepointtoanother,withorwithoutapart从一点移动到另一点所需的时间，持有或无零件StandardizedWork标准化作业WaitTime:等待时间Thetimetheoperatorwaitswhilethemachinecompletesitsfunction操作工等待机器完成其操作的时间•UnassignedTime未分配时间Thedifferencebetweenyouractualcycletimeandyourtargetcycletime实际加工周期和目标加工周期之间的差StandardizedWork标准化作业StandardizedWork标准化作业MachineCycleTime:机器周期Thetimerequiredbyamachinetocompleteonecycleofoperation机器完成一个操作循环所需的时间*MachinecycletimemayalsobereferredtoasAutoTime机器周期也被称为自动时间TargetCellManning目标单元人员配备#OfMembers=TotalManualTime+TotalWalkTimeTargetCycleTime目标周期员工数总的手工时间总行走时间AvailableDailyOperatingTime(Seconds)TotalAverageDailyProductionRequirements(Pieces)GOAL:actualcycletimetargetcycletimetakttimeTargetCycleTime目标周期=Takttime-specialallowances特殊耗时ActualCycleTime=Thetimeittakesanoperatortocompleteonecycleofstandardwork.Thelongestoperator’sactualcycletimetellsushowmanypartsthecelliscapableofrunning实际周期=一位操作员完成标准作业的整个周期的时间。操作员实际最长耗时告诉我们这个单元可以生产的部件数。TaktTimeCalculation:计算每日可得操作时间(秒)总平均每日生产要求(件数)目标：实际周期目标周期TAKT时间LaborEfficiency劳动效率LaborEfficiency=StandardDirectLaborHoursActualSpentHoursStandardLaborxStandardCycleTime(InHours)xOutputActualLaborxActualHours=ProductivityBenchmark生产力参照值•CellF1单元F1–AverageManualTime(MT)-36.0seconds平均手工时间-36.0秒–Manualtimeisthetimerequiredforanoperatortoperformthephysicaltasksforonecycleofoperation.(Inspecting,loading/unloading,andgauging)手工时间是一操作工完成一个操作周期所花在手工操作上的时间(检验，装卸，检测等)–Takt-48.7seconds理论周期-48.7秒•Manual(MT)%ofTakt-73.9%手工时间占理论周期的比例-73.9%MTTAKT=3648.7=73.9%PRODUCTMIX混流生产ProductMixExample产品混合例子{ProductA+B+C=876产品A=219=25%B=307=35%C=350=40%876=100%TotalAvailableTime总共可用时:8hoursX60’=480’-20’(2-10’breaks)=460’X60”=27,600”27600”/876dailyunitsrequired=31.5”TaktTimeTotalDailyAvailableTime总每日可用时Avg.DailyUnitsRequired(A,B,C)平均每天所需求的件数TAKT=TargetCycleTimeCalculation目标周期的计算•TargetCycleTime=TaktTime-SpecialAllowances•目标周期=TAKE时间-特殊耗时–TaktTime=31.5”–SpecialAllowances特殊耗时=10’ATPM+12’TeamMeeting小组会议SpecialAllowances特殊耗时=22’X60”=1320”SpecialAllowancepercycle=1320”/876units=1.5”每个循环的特殊耗时31.5”(TaktTime)-1.5”(SpecialAllowance)=30.0”TCTProductMixExample产品混合例子Product产品ABCManual人力306”260”200”Walk走动50”40”40”Total总计356”300”240”%Mix混合比重25%35%40%PartA356”x.25=89”PartB300”x.35=105”PartC240”x.40=96”290”WeightedAverage加权平均的全部工作内容CalculationofAvg.TargetManning平均目标人力的计算TargetManningExample目标人力配备举例290”30.0”TargetCycleTime目标周期TotalManualTime+TotalWalkTime总手动时间+总走动时间TargetManning目标人力===9.6•Weroundtothenextfullpersonanduse10people•我们取整数，用10人。FixedManning/FlexTCT固定人力/可变的目标周期Product产品ABCManual人力306”260”200”Walk走动50”40”40”Total总共356”300”240”%Mix混合25%35%40%PartA356”/9.6=37.08”TargetCycleTimePartB300”/9.6=31.26”TargetCycleTimePartC240”/9.6=25.00”TargetCycleTimeFixedTCT/FlexManning固定的目标周期/可变的人力Product产品ABCManual人力306”260”200”Walk走动50”40”40”Total总计356”300”240”%Mix混合25%35%40%356”/30.0”=11.8TargetManning目标人力300”/30.0”=10.0TargetManning目标人力240”/30.0”=8.0TargetManning目标人力ProductMixExample产品混合例子FixedManning固定人力FixedTCT固定目标周期TargetManning目标人力TargetCycle目标周期TargetManning目标人力TargetCycle目标周期A30.0”