Iasi code camp 12 october 2013silviu eigel one piece flow
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Transcript of Iasi code camp 12 october 2013silviu eigel one piece flow
Onepieceflow
Youmighthaveafewquestions
WhoamI?
@eigels
Whyarewehere?
What'sthegoalofthispresentation?
Howwewilldoit?
Whytalkabouthistory?Whyshouldwecareabouthistory?
Whytalkaboutmanufacturing?
Whoisthispresentationfor?
Ialsohaveafewquestions
Howdoyou...?
Howdidworkworkatthebeginningofindustrialization?
Thismanbroughtthefirstmajorrevolutionforhowwe
work
ScientificmanagementThestudyofworkprocessscientifically
BuildinganequipmentisawelldefinedsetofstepsEachstepshouldtakeapredefinedamountoftime
Togetlowercosts(higherprofitability)youneedtoincreasethenumberofunitsofoutput
MassProductionSystem
Characteristics
Resourceutilization
PUSH
"Anycustomercanhaveacarpaintedanycolorthathewantssolongasitisblack."-HenryFord
AnalyticalthinkingWorkbecameaseriesofsmall,welldefined,
repetitive,tasksTogetthesmallestcostoneneedsto
minimize(maximize)thecost(productivity)ofeachtask
It'sDemoTime!
Backtoefficiency
WASTE!
��Muda
MuriOverburden
(supraincarca)
MuraUnevenness
(neuniformitate)
"MuracausesMuricausesMudacausesMuraandsoon"
JohnBicheno
UnevennesscausesOverburdencausesWastecausesUnevennessandsoon
(Neuniformitateacauzeazasuprasolicitarecauzeazarisipacauzeazaneuniformitatesitotasa)
Characteristics
Focusonflow
Focusoncustomer
SystemsthinkingAnetworkofinterdependentcomponentsthatworktogethertotrytoaccomplishtheaimofthesystem
Truecostsareend-to-endCostisinflow,notinactivity
"Allwearedoingislookingatthetimelinefromthemomentthe
customergivesusanordertothepointwhenwecollectthecash.Andwearereducingthattimelinebyremovingthenon-value-added
wastes."TaiichiOhno
It'sDemoTime!
DowereallyneedtohaveoneSingletinytinypieceinthe
flow?
Little'sLaw
TakeAway
"Ohnowasabletorealizeovertimethateconomyofflowwassuperiortoeconomyofscale,andtoseethisflow,heneededtounderstandhis
organisationasasystem."JohnSeddon
Whatwasthegoalofthispresentation?
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