基于LabVIEW的CD-DVD光學(xué)頭參數(shù)調(diào)整系統(tǒng)研究.pdf

1、分類號(hào)墅i2QUDC——武漢工程大學(xué)學(xué)校編號(hào)—104—90密級(jí)——碩士學(xué)位論文題目：基于LabVI]EW的CD／DVD光學(xué)頭參數(shù)調(diào)整系統(tǒng)研究學(xué)科專業(yè)：機(jī)械電子工程研究方向：精密機(jī)械與控制技術(shù)研究生：周晶指導(dǎo)教師：劉向明二00七年五月AbstractStudyofParameterAdjustSystemofCD／DVDOpticaPiokupBasedonLabVIEWAbstractThispaperhasfinishedaparam

2、eteradjustsystemofCD／DVDopticalpickupbasedonvirtualinstrumenttechnologiesIt’SmainFirstlythispaperintroducesthecommoiltestingandmeasurementmethodsabouttheCD／DVDopticalpickup’Sparametersandclassifiesthecharacteristicparame

3、tersofDVDopticalpickupaccordingtotheirfunctionsTheresearchemphasesofIIFsignalcharacteristicparametersareconcentrated011discussionaboutvariousfactorsinfluencingOilJittersuchasdefocns，tiltproperties，etc，andputsforwardsomem

4、easurestoSecondly：accordingtotheinstrumentresearchanddevelopmentofparameteradjustsystemofCD／DVDopticalpickup，expoundsthekeytechnologyinthestudyofadjustmentDesignBased011analyzingthePerformanceandcharacteristicsOfforeigna

5、djustment，IusethevirtualinstrumenttechnologyintotheopticalpickupparameteradjustmentdeviceanddesignatestsystemincludinghardwareandsoftwareAboutthehardware，thepaperselectsthemultifunctionDAQcardproducedbytheAmericanCompany