焊线机xy精密运动平台的结构优化设计

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1、AbstractHighperformanceelectricalpackagingequipmentforexamplewirebondersisoneofthekeysupportingequipmentsdevelopedbyelectricalmachiningindustry,influencingthedevelopmentofelectricalindustryandthequahtyofelectricalproductsdirectly．Wirebondersisautomaticsemiconductorpackagingequipment，whichisc

2、omposedoflight，mechanical，electricalandcontrolsection，involvinganumberofareas，suchasprecisionmachinery,imagerecognition，intelligentmotioncontrol，computerapplicationtechnology,opticalandultrasonicwelding．Thispaperplaceemphasisonthedevelopmentofthekeycomponentofwirebondersequipment——XYPrecisio

3、nmotionplatform．ThemaincontentCallbestatedasbelow：(1)WemadeaknowledgeoftheresearchbackgroundandmeaningofthissubjectandinvestigatetheresearchstateofXYprecisionmotionplatformindomesticandoverseas．Afterthat，theexistingproblemsCanbefoundandthemainresearchcontentandschemeofthissubjectCanbedetermi

4、ned．(2)Thisdissertationanalyzedtheworkingprincipleofautomaticwirebondersandaflat·screenLEDworkprocess，ThecomponentsofXYprecisionmotionplatformusedintheplane—typeLEDwirebondersaremodeledbyusingthesofirwareofSolidWorks，andassemblymodelingofparts．Thematerialandmodelsforvariouscomponentsofdesign

5、edXYmotionplatformareselectedandconfirmed．(3)ThisdissertationusedfiniteelementsoftwareforstaticanalysisandmodalanalysisofkeycomponentsinXYprecisionmotionplatform，andgottheoveralldeformation，stress，strainandvibrationmodechangeregulationwiththecorrespondingloadsofthekeycomponents．Accordingtofi

6、niteelementanalysisresults，weimprovedthemechanicalstructureofXYprecisionmotionplatformforwirebonderstoenhancethedynamicandstaticperformanceoftheXYplatform．广东工业大学硕士学位论文(4)ThisdissertationresearchedthecontrolsystemofXYprecisionmotionplatforminwirebonders，andsetupexperimentalplatformtotestthemo

7、tionperformanceoftheKeywords：XYprecisionmotionplatform；Keycomponents；Optimizeddesign；testingV目录摘要⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯．IAbstract．．．．⋯⋯⋯⋯⋯．．⋯⋯．⋯．⋯．⋯⋯⋯⋯⋯．⋯⋯．．．⋯．．．．．⋯⋯．，．．⋯．．．．．．．．．，，．．⋯．．⋯．．．．．．⋯．．．⋯．．V目录⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯