机器人涂装

ABBFlexibleAutomationABBIndustryKKRansburgDiv.R&DDept.TableofcontentsIntroduction1.Conditionsnecessaryforroboticscoating2.Processflowofroboticscoating3.Startofcoating4.Resinpartscoating5.Automobileexteriorcarbodycoating6.OthercautionABBFlexibleAutomationABBIndustryKKRansburgDiv.R&DDept.IntroductionCoatingisclassifiedintothreemajorcategories.CoatingManualcoatingUsinghandgunCoatingbyautomaticmachineCoatingbyattachinganatomizertoareciprocatorCoatingbyrobotCoatingbyattachingatomizertoarobotABBFlexibleAutomationABBIndustryKKRansburgDiv.R&DDept.IntroductionManualcoatingCoatingbyautomaticmachineCoatingbyrobotEnablesfreecoatingregardlessofshapeofthetarget.Thefinishisdifferent.Dependingontheindividualworker.Thesameoperationisdonewhensetbyanyone.Thesamefinishisobtainedregardlessoftheskilloftheworker.Hardtocoatsmallpartswhencoatingatargetofcomplicatedshape.Therobotmovesfreelylikethearmsofaman.Themanipulationoftherobotiscomplicatedascomparedwiththatoftheautomaticmachine.ABBFlexibleAutomationABBIndustryKKRansburgDiv.R&DDept.1.Conditionsnecessaryforroboticscoating1.1Conditionnecessaryforrobotsetting1.2ConditionnecessaryforcoatingABBFlexibleAutomationABBIndustryKKRansburgDiv.R&DDept.1.1Conditionnecessaryforrobotsetting-Therobotspeed-TheovercoatingpitchBasicconditionarenecessaryforsettingthem.-Cycletime-Sizeofthetarget-Conveyorspeed-Usingatomizertype-Bodypitch-Coatingrangeontarget-ShapeofthetargetObtainedfromthecustomer’sinformationABBFlexibleAutomationABBIndustryKKRansburgDiv.R&DDept.1.2ConditionnecessaryforcoatingVariousconditionarealsonecessaryforcoating.Thefinishischeckedandevaluatedonthebasisofsuchinformation.-Coatingspeed(robotmountingatomizerheadspeed)-Typeofpaint-Settingtime-PaintN.V.value-Headtargetdistance-Coatfilmthickness-Appliedhighvoltage-Boothcondition-Coatingcondition-WetN.V.valueABBFlexibleAutomationABBIndustryKKRansburgDiv.R&DDept.2.Processflowofroboticscoating2.1Selectionofatomizer2.1.1Selectionofshapingairring,bellcup2.1.2Selectionofairnozzle,paintnozzle2.2Designofpathpitch2.3Confirmationofcoatingpass2.4Settingofcoatingspeed2.5Determinationofnumberofatomizer2.6Markingoftranceofcoatingposition2.7Compilationofoperationprogram2.8Confirmationofoperationprogram2.9CreationofmainprogramABBFlexibleAutomationABBIndustryKKRansburgDiv.R&DDept.2.Processflowofroboticscoating1.Selectionofatomizer2.Designofpathpitch3.Confirmingoftrackofcoatingposition4.Settingofcoatingspeed5.Determinationofnumberofatomizer7.Creationofoperationprogram8.Checkingofoperationprogram9.CreationofmainprogramStartofcoatingCheckingofsize&shapeofthetargetSpraypatternwidthNumberoflayerofcoatingCheckingofcoatingrangeCycletime,colorchangetimeRobotspeed,paintflowrate6.MarkingoftrackofcoatingpositionMarkingoftrackatthetargetABBFlexibleAutomationABBIndustryKKRansburgDiv.R&DDept.2.1Selectionofatomizer2.1.1Selectionofshapingairring,bellcupSelectionofshapingairring,bellcupItisnecessarytoselectaccordingtothesizeofthetarget.ForlargetargetSelectatypeformingalargepatternForsmalltargetSelectatypeformingasmallpatternPatternsizesizeoftargetCoatingspeedTransferefficiencyForrobobel30ABBFlexibleAutomationABBIndustryKKRansburgDiv.R&DDept.2.1Selectionofatomizer2.1.1Selectionofshapingairring,bellcupForlargetargetSelectatypeformingalargepatternCoatingspeedCoatingspeed:SlowCoatingspeed:FastSpraypatternwidthCoatingtrackForrobobel30ABBFlexibleAutomationABBIndustryKKRansburgDiv.R&DDept.2.1Selectionofatomizer2.1.1Selectionofshapingairring,bellcupForsmalltargetSelectatypeformingasmallpatternTransferefficiencyTransferefficiency:LowTransferefficiency:HighSmalltargetSmalltargetPaintlossForrobobel30ABBFlexibleAutomationABBIndustryKKRansburgDiv.R&DDept.2.1Selectionofatomizer2.1.1Selectionofshapingairring,bellcupTargetExteriorcarbodyInteriorcarbodyAutomobilebumperDoormirror,othersmallpartsMotorcycletankShapingairringtypeø70mmTypeAø50mmTypeAø50mmTypeAø30mmHoletypeø50mmTypeAø30mmHoletypeBellcupø70mmø50mmø50mmø30mmø50mmø30mmSpraypatternwidth250to300mm200to250mm200to250mm100to150mm200to250mm100to150mmThispatternwidthformetallicpaintForrobobel30ABBFlexibleAutomationABBIndustryKKRansburgDiv.R&DDept.2.1Selectionofatomizer2.1.2Selectionofairnozzle,paintnozzleForRobogunThegunpatternwidthcanbecontrolledbytheairpressure.Generallyspraypatternwidth:300to350mmAtomizingair&PatternairAirnozzle#6M#11MPaintnozzle#242#211#242#211FinatomizationSpraypatternwidthMediumLargeSmallMediumABBFlexibleAutomationABBIndustryKKRansburgDiv.R&DDept.2.1Selectionofatomizer2.1.2Selectionofairnozzle,paintnozzleForRobogunUsingtheguntypeatomizerThepatternwidthandpatternshapemustbeconfirmedbeforehand.Coatintheoptimumcoatingpattern.GoodshapeNogoodshapeABBFlexibleAutomationABBIndustryKKRansburgDiv.R&DDept.2.2DesignofpathpitchPasspitchCoatingtrackSpraypatternSpraypatternwidthABBFlexibleAutomationABBIndustryKKRansburgDiv.R&DDept.2.2DesignofpathpitchAtomizertypeBelltypeorGuntype?Shapingairringtype&Bellcuptype?Combinationofairnozzle&paintnozzle?Spraypatternwith?MeasuredorpredicatedNumberofcoat(overlapping)Calculationofpasspi