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1、Meaning:standardmanhouristheartificialtimeneededforaprocessinastandardworkenvironment・Therearemanymethodstoestablishthemethodofstandardworkinghours,usuallywiththeuseofstandsrdtime=standardoperationtime+auxiliarytimestandardoperationtimeisdecidedbytheprocess,
2、mainlytodirectlyincreasetheproductvalueofthehuma.n/machinetimeconsumption.Thereductionofstandardworktimecanonlybereducedbyprocessimprovementandauxiliarytime・1.directobservationmethod,namelyusingastopwatch(alsocalledstopwatch)isadirectmeasuringmethod,usuallyc
3、hoosegeneralskilledstaffworkinanormalenvironment,timemeasurement;stopwatchalsohasavarietyofmethods,youcanchoosetousemultiplemeasurements,canalsochoosecontinuousmeasurement;2.models,allisthedecompositionofthebodyforaction21basicactions,whentheformulationofsta
4、ndardworkinghours,employeeswillworkintothecorrespondingactionactionmodelmethod,andtoformulatethestandardworkinghoursaccordingtothecorrespondingactioncorrespondingtime,actiontimeunitthemostbasicmodelmethodin0.129seconds,canbeadjustedaccordingtothedegreeofprof
5、iciencyandotherdifferentconditions;3.briefworkfactormethod(BWF:BriefWorkFactor),BWFisdecomposedintovariousactionbasicdynamicfactors,thebasicunitisBU,eachtimefor0BU6seconds,eachmovingelementis5BU,andthestandardtimeisworkedoutbybreakingtheemployee，sactionsinto
6、basicelementsintheBWF.Inadditiontotheabovemethods,thereareotherstandardtimesettingmethods,suchasMTM(predeterminedactiontimestandardmethod)andWF(workfactormethod)・Thisreferstothetheoreticalapproach,infact,thestandardmethodofworkinghourscanbeusedflexibly,sucha
7、snewaircraft,theneedtoestablishstandardworkinghoursis,youcanrefertotheprevioussimilarmodelstodevelopstandardworkinghours・Standardhoursareusedmainlyfor(1)astheexaminationstandardofdepartmentandpersonnel;(2)arrangingproductionandprocessingtasks;(3)comparingwit
8、hactualvalue,constantlyadjustingandcorrectingstandardworkinghours・Thelimitationofstandardworkinghoursisthatnotwopeople,twounitssetupandworkingenvironmentisthesame,sothestandardtimeisonlyareferen
