資源描述:
《焊線機(jī)xy精密運(yùn)動(dòng)平臺(tái)的結(jié)構(gòu)優(yōu)化設(shè)計(jì)》由會(huì)員上傳分享,免費(fèi)在線閱讀,更多相關(guān)內(nèi)容在行業(yè)資料-天天文庫(kù)。
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.廣東工業(yè)大學(xué)碩士學(xué)位論文(4)ThisdissertationresearchedthecontrolsystemofXYprecisionmotionplatforminwirebonders,andsetupexperimentalplatformtotestthemo
7、tionperformanceoftheKeywords:XYprecisionmotionplatform;Keycomponents;Optimizeddesign;testingV目錄摘要??????????????????????????????????????????.IAbstract....?????..??.?.?.?????.??...?.....??.,..?.........,,..?..?......?...?..V目錄????????????????????????