步进电机外文翻译-其他专业

英文资料及其中文翻译Stepper motor is an electrical pulse will be converted into angular displacement of the im

英文资料及其中文翻译 Steppermotorisanelectricalpulsewillbeconvertedintoangular displacementoftheimplementingagencies.Putitinsimple language-speaking:Whenthestepperdrivepulsesignaltoareceiver,it drivessteppermotorrotationdirectionbysettingafixedpointofview (andthestepangle).Youcancontrolthenumberofpulsestocontrolthe amountofangulardisplacement,soastoachievethepurposeofaccurate positioning;Atthesametime,youcanbycontrollingthepulsefrequency tocontrolthemotorrotationspeedandacceleration,soastoachievethe purposeofspeed. SteppermotordirectlyfromtheAC-DCpowersupply,andmust usespecialequipment-steppermotordrive.Steppermotordrivesystem performance,inadditiontotheirownperformancewiththemotoronthe outside,butalsotoalargeextentdependonthedriveisgoodorbad.A typicalsteppermotordrivesystemisoperatedbythesteppermotor controller,steppermotordrivesandsteppermotorbodyiscomposedof threeparts.Steppermotorcontrollerstepperpulseanddirectionsignal, eachmadeofapulse,steppermotor-drivensteppermotordrivesarotor rotatingstepangle,thatis,step-by-stepfurther.Highorlowspeedstepper motor,orspeed,ordeceleration,startorstoppulsesareentirelydependent onwhetherthelevelorfrequency.Decidethedirectionofthesignal controllersteppermotorclockwiseorcounterclockwiserotation.Typically, thesteppermotordrivecircuitfromthelogiccontrol,powerdrivercircuit, protectioncircuitandpowercomponents.Steppermotordrivecontroller, oncereceivedfromthedirectionofthesignalandsteppulse,thecontrol circuitonapre-determinedwayoftheelectricalpower-phasestepper motorexcitationwindingsoftheconductionorcut-offsignal.Control circuitoutputsignalpowerislow,cannotprovidethenecessarystepping