1,1,1,2(1.,,365004;2.,,232001):,,LabVIEW。、,,。,、。:;;;:TK223.26:A:1673-4343(2012)02-0061-04TheStudyonAutomaticTestingSystemforImpellerRevsofCounter-rotatingFanAIZi-jian1,WULong1,JINFang-wei1,CHENLiao-yuan2(1.CollegeofPhysicsandElectromechanicalEngineering,SanmingUniversity,Sanming365004,China2.CollegeofMechanicalEngineering,AnhuiUniversityofScienceandTechnology,Huainan,232001,China)Abstract:Keywords:、、,。,,,。,,,,。[1],,[2],。,(),,。,[3]()。,,,:2011-03-05:(JB11186);(B201007/Q);(HX200804):,,,。:。20124292JOURNALOFSANMINGUNIVERSITYApr.2012Vol.29No.2。、、、,———。1[4],,,:f=nZ60(1):n———(r/min);Z———。:ni=60fiZi(i=1,2)(2),,。,。,,。22mm(,,)。,,10mm。CYB21[5],,I/V[6](ART-USB2000A),,。1。3G[7]。,,,,。,Word,,。2。:(1)。、。(2)。。(3)。,。[8]3、4。Word,、,12962--234—,。4[9],20、30、40、50Hz,。,,。,,,1:1,1%,。,:263--5,、、。LabVIEW,、,。:[1],[D].:,2007.[2]CHEND.Singlechipcomputerbasedrealtimedetectingsystemofrotatingspeedofmotors[J].AutomationandIn-strumentation,2002,17(3):16-17.[3],.[J].,2005:49-50.[4],,.[J].:,2008(4):70.[5].[J].,2009,23(1):1-6.[6],,.[M].:,2007.[7]RICKBITTER,TAQIMOHIUDDIN,MATTNAWROCKI.LabvIEWadvancedprogrammingtechnique[M].2nded.BocaRaton:CRCPressLLC,2007.[8],.LabVIEW8.2.1DAQ[M].:,2008.[9]...MatlabCMAC-PID[J].,2009,26(4):165-167.291Hz/r·min-1/r·min-1%203040501184.11190.21773.21798.52350.32367.12963.42975.4117611871766178123552375295029700.6890.2700.4080.9830.2000.3330.4540.18264--