電梯導(dǎo)軌直線(xiàn)度自動(dòng)檢測(cè)系統(tǒng)的設(shè)計(jì).pdf

1、南京理工大學(xué)碩士學(xué)位論文電梯導(dǎo)軌直線(xiàn)度自動(dòng)檢測(cè)系統(tǒng)的設(shè)計(jì)姓名：李秋華申請(qǐng)學(xué)位級(jí)別：碩士專(zhuān)業(yè)：控制理論與控制工程指導(dǎo)教師：徐志良20090601壘墮堡堅(jiān)—————————一一堡壘塞———————。—‘’—’——?！！?。—’’___。_———————————————?！猒—_—，____———————————————一一’，h^AbstractMeasuringthestraightnessoftheElevatorGuideRai

2、lisallimportantworkcIuringtllemanufacturerinspectsandEvaluatestheproductsqualitycharacteristic，becauseitdirectlvdetermineswhethertheelevatorCanbeoperatedsafetilymfortablelyhighspeedlyornotItisneededthattheautomaticcheckt

3、echnologyusedtochecktheelevatorguiderailwiththerapiddevelopmentofelevatorguiderailindustryandtheleveloftheautomaticallvproduceThisthesisdesignstheautomaticchecksystemusedtoMeasurethestraightnessoftheElevatorGuideRail，thi

4、ssystemisdesignedaccordingthecontractsignedwithacompanvwhichproducestheElevatorGuideRail，it’scharacterislongmeasuricaldis切ncemultifariousparameters，greatdams，realilytimehighandfieldtestingthissystemisusedtomeasurethestra

5、ightnessoftheelevatorguiderailproductedbythecompanyThisthesisprovidesanewandeffectivedetectionmeansforensuringtheelevator’squalitycomfortandsecurityThisthesissummarizessignificationofautomaticalmeasurethestraightnessofth

6、eelevatorguiderailstraightnessfirstlyThisthesisexploresanumberofmeasuringprogr鋤softhestraightnessandevaluatingstraightnesswindagemethod，determinestheappropriatetestingandevaluationmethodoferrorwhichwillbeusedinthisthesis

7、ConstmctedtheplatformoftheautomaticalmeasuresystemwiththeCCDlaserdisplacementsensorPIO821da脅acquisitionboard，servomotorsteppermotorSpraycodemachineprintersandindustrialcontrolcomputeranddesignstheACservomotordriving，thes

8、tepby。stepselectricalmachinerydriving，interfacecircuitaccordingthesystemnmningbackgroundThroughanalyzingfunctionalrequirements，designthebasicf1鋤e、vorl【ofthesystemsoftware，developsrealtimedataacquisitionanddataprocessings

9、ystemsbasedonWindows—basedprecisiontimingtechnologyandmultithreadingtechn0109YunderthebackgroundoftheVisualC60，atthesametime，developsthedatabasequeriing觚ction，theuserinlbrmationmanagemg，parametersettingtheparamtandandSOo

10、naccordingwiththeactualproductionStraightnessofthetopandsidesoftheelevatorguiderailscallbemeasuredbyusingthissystem；ittakes1minutetomeasureonerailonaverageThedistancecurveoftheworkpieceCanbedisplayedReal—time，thesystemca

11、nautomaticallyshutdown，savemeasuredatasand1nqumedatasaccordingwiththerequirementandprintsmeasurereportsPracticeshows婦thissystemissuccessfulandpractical；thedegreeofautomaticalmeasuretheelevatorguiderailstraightnessisenhan