基于圖像處理與PLC控制的三軸工具磨床工作臺(tái)定位系統(tǒng)研究.pdf

1、學(xué)校代碼：10270分類(lèi)號(hào)：TP399學(xué)號(hào)：132502507碩士專(zhuān)業(yè)學(xué)位論文基于圖像處理與基于圖像處理與PLC控制的三軸工具磨床工作臺(tái)定位系統(tǒng)研究控制的三軸工具磨床工作臺(tái)定位系統(tǒng)研究專(zhuān)業(yè)學(xué)位類(lèi)別：工程碩士專(zhuān)業(yè)領(lǐng)域：計(jì)算機(jī)技術(shù)作者姓名：嚴(yán)春飛指導(dǎo)教師：林軍答辯日期：2015年5月AbstractShanghaiNmalUniversityMasterofPhilosophyIIAbstractWiththerapiddevelopmen

2、tofsciencetechnologymanufacturingindustrywithcomplexgeometryhighmanufacturingaccuracycuttingtoolmechanicalpartsprocessingfdemareincreasing.Duetotheexpensivefiveaxismachinetoolisnotsuitablefsinglepiecesmallbatchproduction

3、manysmallmediumdomesticenterprisesarestillusingthreeaxisgrindingmachineatpresent.Threeaxisgrindingmachinepositioningerrmeasurementgenerallyuseprecisioncameradevice(CCD)imagerecognitionmanualsemiautomaticadjustmentwhichha

4、sresultedinthemeasurementadjustmentnotinteractivelowcontrolprecisionlowefficiencyadjustthetroublelargeprocessingprecisionaffectedbyhumanfactssuchasdefects.Ftheaboveproblemsthispaperconductedapreliminaryexple.Researchdesi

5、gntheschemeofgrindingmachinepositioningprocessingsystemfirsttothetiparcgrindingtabledesignaftertodealwithprocessingtheimageofCCDfinallytotransmittheprocesseddatabythePLCfcontrolthegrindingmachinesowecanputthemanualadjust

6、mentintomachineautomaticallyadjustwhichcanadjustthecontrolprecisionofthecuttingtoolmachiningprecisionproductionefficiencyrealizethelinkageofthemeasurementadjustmentetc.toimprovethelevelofmachinetoolequipmentautomationhas

7、practicalsignificanceinourcountry.ThispaperdesignedbyCCDimageacquisitiondigitalimageprocessingdatatransmissionbetweenthePCPLCPLCcontrolmachinestructuresystemwhichcomposedofthreeaxisgrinding.Thetoolimageprocessingtosendda

8、tabetweencomputerPLCcommunicationprotocolareintroducedthecodetowrite.Basedonthetipastheobjectwhichtheangleis45theradiusis0.4mmuseimageprocessingPCPLCserialptcommunicationtechnologycontrolprincipleofPLCfthreeaxisgrindingm

9、achineinthetiparcpositioningsystemtoanalysisdesign.ThebasicmethodofimageprocessingCCDtipimageprocessingtheMSCOMMcontrolregisterusethedatetransmissionprocessbetweenPCPLCthroughtheFX3Useriescommunicationprotocolswereintrod

10、ucedindetail.Canbeusedasothertoolgrindingmachinetoolautomationsystemwhichneedsanalysisdesignreference.ThetooltiparcgrindingmachinepositioningsystemdesignedinthispaperwitchchoosePLCprogramcontrolmodeusesadoubledeckstructu