開放式CNC機(jī)床加工過(guò)程狀態(tài)監(jiān)測(cè)技術(shù)研究.pdf

1、南京航空航天大學(xué)碩士學(xué)位論文開放式CNC機(jī)床加工過(guò)程狀態(tài)監(jiān)測(cè)技術(shù)研究姓名：儲(chǔ)曉承申請(qǐng)學(xué)位級(jí)別：碩士專業(yè)：機(jī)械電子工程指導(dǎo)教師：葉文華201101開放式CNC機(jī)床運(yùn)行狀態(tài)監(jiān)測(cè)技術(shù)研究IIAbstractMememachinetoolswithopenCNCsystemsareusedinmanufacturingenterprises.Theyareimptantcomponentsfadvancedmanufacturing.Utili

2、zingtheinterfaceofopenCNCtomonitthemachiningprocessnotonlycanimproveutilizationofopenCNCbutalsoisannewapproachtoMESdataacquisitionfaultdiagnosisprocessoptimizationetcfmanufacturinginfmatizationintelligentizationwithpromo

3、tingsignificance.BasedonanalysisofthestructureinterfaceofcommercialopenCNCsystemmethodsofdataacquisitionfromdifferentopenCNCsystemswereproposed.TakeSINUMERIK840Dwhichhasbeenwidelyusedinmanufacturingwkshopsastheobjectofst

4、udytechnologiesinmachiningprocessmonitingsuchasOEMdevelopmentof840DHMIDDEOPCsystemvariabletestanalysiswereresearchedinthispaper.Thenaprototypesystemofmachiningprocessmonitingsoftwarewasdevelopedwithfunctionsofdataacquisi

5、tiontransmissionrecdingwirelessalarming.ThemoduleofdataacquisitionhadbeenintegratedwiththestardHMIof840D.Aftertestingonafiveaxismachiningtool5DMCH63with840DCNCthemethodofdataacquisitionthesoftwarefunctionwereverified.Fin

6、allytheeticalstudiesftheapplicationofmachiningprocessmonitingwereraisedsuchastherelationbetweencurrentcuttingfcepowermonitingthetemperaturemonitingofthehighspeedspindle.Thentestanalysisfthetemperatureofspindleweredoneusi