旋轉(zhuǎn)銼數(shù)控刃磨機(jī)床控制系統(tǒng)的設(shè)計(jì)與實(shí)現(xiàn).pdf

1、天津大學(xué)碩士學(xué)位論文旋轉(zhuǎn)銼數(shù)控刃磨機(jī)床控制系統(tǒng)的設(shè)計(jì)與實(shí)現(xiàn)姓名：郭衛(wèi)軍申請(qǐng)學(xué)位級(jí)別：碩士專業(yè)：機(jī)械制造及其自動(dòng)化指導(dǎo)教師：張冠偉20070101ABSTRACTTungsten—carbiderotaryburrslikeamillingcutterwithhandle，isusedinthatcomplexinsideofmouldmachiningfinishmachiningworkItbecomesadifficultprobl

2、emtoproducethiskindofcutterduetoshapeiscomplexandlittlemeasureTraditionalmethodusingtongsandmouldwithcertainextenthandworktooperateItisnotonlylowefficiencyandhighcostbutdifficulttoguaranteequalityInordertosolvetheproblem

3、，aNCsystembasedonIPC，whichisusedtocontrolgrindingmachineofthe4axismtaryburrs，isdevelopedAccordingtothegrindingmotionmodelsoftherotaryburrs，thegrindingoftungstencarbiderotaryburrsisrealizedthroughthecombinationofhardwares

4、andsoftwamstocontrolthemultiaxissimultaneousmotionFirstlythestructureofthe4一axisNCrotarygrindingmachineisintroduced，andthenfifteentypesofgrindingmotionmodelsarebuiltupAccordingtofunctionrequirementsandthedevelopmentofope

5、nNCsystem，thesehardwarecomponentssuchasIPC，motioncontroller，driveandsteppermotorareselectedandconnectedAtthemeantime，usingGcodeexplainerbringtoSUCCESSNCprogrammeexplainerandconversionTheprogrammingofthesystemiscompleteda

6、ccordingtothedemandofsoftwaredesignFinally，theNCsystemisusedtorealizethemultiaxissimultaneousmotioncontrolofthegrindingmachineThetrialsofallkindsoftherotaryburrsarecarriedonAsaresulttheprogrammeofNCsystemcanaccomplishwor

7、kofTungstencarbiderotaryburrs，thevalidityandfeasibilityofmotionmodelsareprovedTheopenNCgrindingmachineofrotaryburrsbasedonIPC，whichisdevelopedfirstlybythecollegeofmechanicengineeringTianjinUniversity，hasbeenputintopracti