140CFC03200140CFC03200140CFC03200请教倍频数的概念，比如2048线的编码器，是2048个脉冲转一圈，那运动控制器4倍频是什么意思，还有和电子齿轮混在一起怎么用，电子齿轮是控制器设置给电机？答：位控基本***关系为：P×G=R×C×4其中P为脉冲发生装置的输出频率；G即为电子齿轮比；R为电机轴转数；C即为编码器分辨率也就是线数。常数4即为4倍频。从以上关系中可以看出电子齿轮的作用就是为了更好的匹配脉冲发生装置发出的脉冲频率；倍频就是为了提高系统精度，简单地说就是把一个反馈脉冲当成4个用。上式左边部分为控制器接受脉冲发生装置信号部分，右侧为接受电机反馈脉冲部分。◆企业名称：厦门泰尼电气有限公司◆主营业务：DCS,PLC◆经营模式：贸易◆贸易地区：***◆联系人：小黄《女士》◆电话：0592-6809319◆手机：18950191386◆***:2917675397◆传真：0592-6890859（备注“01006”收）◆E-mail：2917675397@***.comNationalInstrumentCableandSoftwareOnly()MACROLINKP/N221048-02MVCSSIERRA8/16PORTSCOMMC***IUMNETWORKSCN1120-350-NFB-1.0-GXLFIPSLEVEL3ONWAFERTECHNOLOGIESBAKETEMP200PN/BST017D16SUNMICROSYSTEMSP/N501-741310GBPCI-XETHERNETADAPTHoneywell(SilentKnight)SKE-450WattVoiceEvacuationHPDL380G5QuadXeon2.33GHz4Gb72GbSAS2.5"AMETEKDYCORCG1102OXYGENANALYZERNATIONALINSTRUMENTS,777244-02,VME-PC18015NetAppF87FilerBaseW/Configuration&8HardDrivesSOLFLOWERPN#516-011-02CP1500I/0ADAPT.REV.B2W/2EHIRSCHMANNMS3124-4&4EACHMM2-4TX1MICESWITCHAPPLIEDMATERIALSP/N0010-40155WAFERSENSORLOWTCREBROOKCROMPTON2-EDA71MRHEB175570HIGHEFFICIENCYEDeltaTauDataSys.MacroCPUPCBA16-Axis603719-103TOSHIBACCDCAMERAIK-***3H60AcQAcQuisitiontechnologyi4000MMODULEEdwa***12E2M12RotaryVaneDualStageMechanicalVacuDOVERAUTOMATIONSTAGEWITHGEARHEAD,TORQUECONTROLLERCOHUCCDCOLRCAMERAMODEL2222-2040NTSC/YC,PAL;/YC&APPLIEDMATERIALSP/N0020-22975INSUL.,TIN8"WAFERAPPLIEDMATERIALSP/N0040-48594EBAPPLIEDMATERIALSP/N0040-48767REV.002CHRISTIECP2000TOUCHPANELCONTROLLERESCORTMEMORYSYSTEMSBYDATALOGICHMS827-06PASSIVERCOHUCOLORCCDCAMERAMODEL2222-2000-0000W/OLYMPUSLSOLFLOWERCOMPUTERSTARGEN-VMEINTERFACEPN/SgVMEREV.LSIJBOD1300StorageEnclosure,RackMountableCISCODS-C9020-20K9MDSFABRICSWITCHChironLabEquipment()asshown.CYMER05-14005-03TRAPF2LUCENTE2505D45LASERMODULEAPPLIEDMATERIALSP/N0190-35197PJ2AIRSOLENOIDMANIFEDWA***PUMPCONTROLPANELDANAHERMOTIONI/OSCRAMBLER#30048-00REV.FEG&GHYDROGENTHYRATRONHY-12HP3000MODEL918LXTOKYOELECTRONLIMITED2L87-000828-11GASBOXDUCTASSY.TOKYOELECTRONLIMITED2L87-000860-11GASBOXDUCTASSYTOKYOELECTRONLIMITED3D87-001916-11UPPERCHILLERCLATOKYOELECTRONLIMITED2L87-000882-11CABLEGUARDASSY.TOKYOELECTRON2L87-000892-11CHILLERLOWERCLAMPASSY.TOKYOELECTRONLIMITED2L87-000892-12CHILLERUPPERCLATOKYOELECTRONLIMITED2L87-000882-11CABLECLAMPASSY.TOKYOELECTRONLIMITED2985-498954-11ASSYCUPLAMBDAJFS150048POWERSUPPLYACCURATEGASCONTROLSYSTEMSINC.GASLINESLEEVES3EAVISICOMVIGRVISIONFRAMEGRABBERPCIPROP/N540-7000-00DoverInstrumentGEN2VMESCRAMBLE(pulled)UNO03062-LEAOCELERON650MHz256MBSDRAMA.C.S.ELECTRONICSSB-214P***-3CONTROLLERMDASCIENTIFIC-7100:ContinuousToxicGasMonitorGILSONMEDICALELECTRONICSMODELFC-80KFRACTIONATORAPPLIEDMATERIALSP/N0200-05963REV.001WINDOWQUARTZ,APPLIEDMATERIALSP/N0020-27708PCCLAMPRINGWSDAWNVMEPRODUCTSPN/11-1009411-0125SLOTMAINFRAMECHDOVERINSTRUMENTSSTAGEFORAUTOMATIONMANUFACTURINGDOVERINSTRUMENTSSTAGEFORAUTOMATIONMANUFACTURINGW/)