数控伺服螺旋压砖机驱动系统设计

*12112550492255087DesignofdrivingsystemofNCservoscrewpressesforpressingbrickZHAOTing-ting1JIAMing-quan2WANGHao11SchoolofMechanicalEngineeringShandongUniversityofTechnologyZibo255049China2KehuiElectricCorporationZibo255087China1001-3997201002-0178-03【】。2.5～80MN。。【Abstract】NCservodrivingsystemofscrewpressesforpressingbrickwasdesigned.BasedontheactualityanalysisofscrewpressesforpressingbrickandtheservotechnologyinapplicationthestructureschemeandcontrolmethodwereproposedforscrewpressesforpressingbrickdrivenbyNCservoswitchedreluctancemotor.Accordingtothemotorpoweroutputindouble-apicestrianglethedesignandcalculateformulaofthedrivingsystemwasexplained.Thedesigndatafor2.5～80MNscalesofdrivingsystemofNCservoscrewpressesforpressingbrickweregiven.Indicatedbytheexperimentandtheappli－cationthedesignmethodhasthekeyeffecttotheequipmentmanufactureandoperatingcontrol.KeywordsScrewpressPressingbrickServoNumericalcontrolNCSwitchedreluctancemotorSRMTH12A1。。。、。1999“CAD、。CAD。3CAD。31CAD。2CADCADDMIS、。3CAD、、。1LiuShugui.MeasuringInformationIntegrationModelForCAD/CMMChineseJournalofMechanicalEngineering200316159～612.CMM／CAD.200579～11223ClaudetAAndreKurfessRThomas.ComparisonofThreeDimensionalCoordinateMeasurementDataandCADModels.NanotechnologyandPrecisionEngineering200534241～2484.、RPNC.2003391128～365.CADCMM.20061158～1596..2007＊2009-04-05＊2007GG10004019＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊MachineryDesign＆Manufacture220102178、”。。[1]。[2]DSP。[3]。[4、5]。。。[6-9]。22.1---1。。。11.2.3.4.5.6.7.8.9.10.11.12.13.。。。。2.2、PLC。SRDSRM。812。。2。2.2.1。22.2.2SRDIGBT、。ωnIGBTfsifs=Nr2πωn1i=Jeωn+1-ωntn+1-tnK/2姨ωn+1ωnJeωn-ωn+1tn+1-tnK/2姨ωn+1ωnnnnnnnnnnnnnnnn2ωn—fs—IGBTNr—Je—tn—i—K—。iiH=i+△i0iL=i-△i0。iciHIGBTiciLIGBT。ωeSRDωnωe。33.1。EN3PNPN=KRENt1=KRENNN203t1—t1＝tg3tg—tg=60NNEN—NN—KR—KR=2PN—。3。SRDCPUPLDIGBTRS232PLC123451312111098762179SRDPSRDPSRD=KPKSRDPN=ENNN20KRKPKSRD4PSRD—KSRD—KSRD=2KP—1/2KP=1.5～2。NN=3041。31/。3.2EN、ωeJeJe=2ENωe251000r·min-151。Je90%。4KSRD=22。Me=Jedωedt、2PSRD=2Meωe5tsts=Jeωe2Me=ENPSRD6ts—Me—EN—PSRD—SRDJe—。531518kJ30/min。4137kW60.5s。3.9kg230×114×65mm3。44.5kJ6.5kJ7.2kJ7.9kJ。4。35kW48.1s。46、、。1PSRD=ENNN20=KPKRKSRDKR=2KSRD2KP=1.5~2。2Je=2ENωe2。Je90%。。1.J.20087133～1352.DSPJ.20083142～1443.J.200712152～1544.X-YJ.2008768～695.J.20087126～1286.J.2008331112～1157.J.2007372～748.J.200732385～889.J.200731485～86T2Irms1-10.00AT3PΣA40.00kWT3PΣA0.0WT4WpΣA30.00WhT4WpΣA-10.00Wh00:00:00601Update1661Trend9489FNPSRDJekNkWkgm2ENPNkJkW2500315040005000630010000160002500040000630008000022/3737/4545/5545/6590/110160/2×1103×110/4×1104×132/750900/12001575/21002600/34502.22.63.33.66.412.821.939.062.5109.4179.8121418203570140250400700115036425460105210420750120021003450No.2Feb.2010180