commercial metal forming (1)
TRANSCRIPT
CommercialMetalFormingDouglasAburto,VictoriaButcher,Chiao-LinLo,
SamirNathu,MaryNguyenIE4350CapstoneDesignSpring2018
Thepurposeofthisprojectistoaddressareasofsafety,WorkInProgress,ergonomics,andmaintenance,forCommercialMetalForming.
CommercialMetalFormingisaleadingmanufactureroftankheadsandtankaccessories.Thecompanyrecentlyintroducedaninitiativetoonlyproducepartsofsizes60+”.Ourgoalistohelpthecompanywithadjustingtothischangeandaddressissuesofsafety,WIP,ergonomics,andmachinemaintenance.
ABSTRACT
INTRODUCTION
METHODOLOGY RESULTS
CONCLUSION
FacilitiesPlanning/Design,QualitySystems,ProductInventory&Control,HumanFactorEngineering
REFERENCES
Extendfacilityzoningtoentireshopfloor.FUTUREWORK
DefineGoals:tosatisfyallOSHAsafetyrequirements,toreducesetuptimebyatleast15%,toincreaseergonomicconditions,toestablishregularmaintenanceschedules
Improve• Designscaffoldingforflooring• ProposeQuikretepotholefiller• Reducevariationbetweenworker
techniques
FishBoneDiagramforCurrentMachineSet-UpTime
Control• Developinspectionschedule• StatisticalProcessControlforsetuptime• StandardizePreventativeMaintenanceProgram
Measure
Analyze• RootCause• CostAnalysis• BackwardsElimination
3DSolidWorksmodeloffoundationflooringatCMF
Throughanalysisoftheproduceddata,weareabletoconcludethatprocesstimeswerereducedby23%.Increasedmachineup-timeistobeexpectednowthatasetscheduleismadeformaintenancethroughaPMP.Also,throughrootcauseanalysis,wewereabletodesignmodelstobebuiltsothatCMFcanmeetOSHAregulationsforbothFlangers.
Improvements• SatisfyOSHAsafetyregulationforopen
servicepits• ReducedaverageSet-Uptimesby23%• Document3Yearpreventative
maintenanceplan• StandardizeKnucklechanging
procedure• Implementuseofpowertoolinsteadof
manualtools• Service pitdimensions• Set-uptime ranges• Facility Layout
TradeStudy
FacilitySectionalLayout