在線實時工件測長系統(tǒng)的研制.pdf

1、東北大學碩士學位論文在線實時工件測長系統(tǒng)的研制姓名：張春申請學位級別：碩士專業(yè)：通信與信息系統(tǒng)指導教師：沙毅2003.1.1至!墮蘭堡：!鱟垡堡苧壘!!!竺!DevelopmentofOnlineRealtimeWorkpieceLengthMeasureSystemAbstractWiththedevelopmentofdigitalimageprocesstechnologyandtheimprovementofthelevelof

2、industrialproductionautomatization，digitalimageprocesstechnologyisusedinindustrialproductionautomatizationmorgwildlyTheonlinerealtimeworkpiecelengthmeasuresystemisasuccessfulinstanceofdigitalimageprocesstechnologyusedini

3、ndustrialproductionautomatizationInthesystem，opticalpickupcameraisusedasaninformationcaptureequipment確elengthofworkpieceCanbemeasuredinthedistancebyuntouchingwayinrealtime強esystemhasthehighheatresistantcharacteristic，whi

4、chCanmeasurethelengthofworkpiece，andalsocallsort，statisticandmanageworkpieceatthesametimeItCanguaranteenotonlyreal—timeandaccurate，butalsoobjectivityandauthenticityItcarlimproveproducers’efficiencyandtheroboticizedlevels

5、ofproductcontrolandmanagementThedevelopmentofonlinerealtimeworkpieeelengthmeasuresystemandtheresultoftestinpracticeareintroducedinthethesis。Basiccharacteristic，primarycontentandmethodofdigitalimageprocessareintroducedint

6、hefirstplace強etechniqueandarithmeticofdigitalimageprocessusedinthethesisareanalyzedandvalidatedThen，composeandfunctionofonlinerealtimeworkpiecelengthmeast1resystemareintroduced礴edevelopmentprocessandtherealizationmethoda

7、reemphaticallyintroducedinhardwareandsoftwareAtlast，theprocessesofrunninganddebuggingofthesystemareintroducedandmetricaldataareanalyzedMainperformancealsoisgotSomeadvicethatneedstobeimprovedinthefutureisputforwardintheth