R88M-G2K020T-BOS2-Z电子拉力试验机主要用于塑料板材、管材、异型材，塑料薄膜及橡胶、电线电缆、防水卷材、金属丝等材料的拉伸压缩、弯曲试验，是工矿业、商检仲裁、科研单位、大专院校、工程质量监督站等部门理想检测设备。经过我公司和此行业客户的共同努力和配合，目前‘森创’交流伺服系统在这类设备上得到了成功应用，现在把在应用过程中碰到的一些问题和经验总纳如下：1此设备选用的是森创80CB075C电机配GS0075A驱动器，电机配有1：30的行星减速器，驱动器工作在位置模式，电子齿轮比为375个脉冲一周，用到了脉冲输出，分频比为1。设备试验速度为0.5mm/min-500mm/min。2这种设备控制上一般都是厂家用单片机自己开发的，拉力驱动部分采用交流伺服电机加减速机再配上同步带驱动拉力臂上下运动，控制上对电机的要求较高，正常工作时需要电机在极低的速度下运转，工作完成返回时需要电机以4000转/分的速度高速返回起始点。这样的特殊要求对于伺服参数的调整就与平常不一样，因为常规的参数电机是转不到4000转的，这时就需要将内部***高转速放开并调到4000转，同时由于电机运转在4000转/分的位置跟随误差很大，所以要将位置超差参数调大来适应这种高速运行。3拉力臂的实际位移是通过伺服的编码器输出的脉冲数折算出来的，上位计数采用的单脉冲计数，由于伺服电机从微观上讲始终在做动态的调整，微观上有微小的摆动现象，这样会引起计数的不准确，速度越低不准的现象越明显，标准的伺服很难保证计数的准确性，在了解客户的实际需求后，我们在驱动器脉冲输出的软件上做一些处理，内部设置自动检相，当伺服电机在一定的范围内振荡时没有脉冲输出，当超过这个误差允许值时才输出脉冲，这样虽然在运行开始的时候存在几个脉冲的误差，但并不影响计数的精度，并且这几个脉冲没有累积。YAMATAKEHONEYWELLOMRONSQUAREDLIMITSWITCHOKUMALH-35CNCLATHEw/SCREWS!SquareDFAL240202pole20amp277VCircuitBreakerW/SCREWS!QOB210SquareDBolt-OnCircuitBreaker2Pole10Amp2P10A240VVINTAGESQUAREDTYPEAR35OVERLOADRELAYTHERMALUNIT58612s4-1-5VintageSquareDSQD9065TypeBeOverloadBreakerSinglePole600VMaxTelemecaniqueSquareD10amp24VCA3DN31ContactorSquareDTerminalBlockclass9080LBA163206350A600VSquareDSPDT1NOReedLimitSwitch,37"Cable,240VAC,9007-XA73-03ESquareDRT-730120/240VACCircuitBreakerSQUAREDQOBPLPSCIRCUITPOWERSUPPLYEQUIPMENTACCESSORYPOWERLINK240VSquareDQOB2301021QOB2Pole30Ampplug-InBreakerSquareDQOB120AS1p20a120/240vCircuitBreakerSquareDQOB2p60aQOB260CircuitBreakerSquareDQOB2p40aQOB240CircuitBreakerSquareDQOB2p30aQOB230CircuitBreakerSquareDQOB2p20aQOB220CircuitBreakerSquareDQOB2p15aQOB215CircuitBreakerSQUAREDQO2POLE60AMPTYPEHACRCIRCUITBREAKERFREESHIPPINGSQUAREDQO2POLE50AMPTYPEHACRCIRCUITBREAKERFREESHIPPINGSQUAREDP-3,286CIRCUITBREAKER20AMP240VACTYPEQ0B3POLESquareDoutputmoduleHOM-241SeriesB-60daywarrantySquareDLimitSwitch,TypeC5282,A600,Q600,Class9007SquareDHomeline2Pole15AmpSquareDHOM290CircuitBreaker2pole90amp120voltSqDSquareDFY-14015-CI-LineCircuitBreaker15Amps277VAC1PoleSquareDFA3202020amp240voltIlinecircuitbreakeroldblackfaceSQUAREDFA320153POLE15AMP240VCIRCUITBREAKERSquareDEDB14030CircuitBreaker.30ampBolton.SquareDEDB14020CircuitBreaker20Amps277VACSquareDEDB140201p20a277vCircuitBreaker1-yrWarrantySquareDECB14020G31p20a277vBreaker1-YearWARRANTYSquareDControlStationwithspringloadedstartstopswitches,GW206SquareDCoil,208/220V,60Hz,C1701-S1-T23ASquareDClass9001TypeSKR1UH13SerHNonIlluminatedPushButtonSquareDCircuitBreaker225AmpSQUARED30AMP600VNON-FENCLOSEDSAFETYSWITCHHU361SquareD2936-S1-C29BCoil208v220v60Hz110v115v25HzSQUARED24VCONTRACTORCOILSquareD2183S44Q36BCoil440V50CY480V60CYSquareD,Size1,Contactor8502SCO2SSq.DLimitSwitch,Class9007,BD-60Qty4SquareDcircuitbreaker(3)QOB120&(1)QOB115-60daywarrantyQOB360SquareD/SqD3P60A240VCircuitBreakerLotof2SquareDLoadCenterLocks1Key-SquareD-FAL34020-3Pole20AMP480VUNSquareDQOU130120/240VAC30Amp1PoleCIRCUITBREAKERUNSQUAREDQOT2151515Amp120/240VAC2PoleCIRCUITBREAKERUNSQUAREDQOB160120/240VAC60Amp1PoleCIRCUITBREAKERUNSQUAREDQO-120-K20AMP1POLEKEYOPERATORCIRCUITBREAKERUnSquareDLimitSwitchArm#9007F-4,9007F4,F4UNSQUAREDJ9200-10SECONDARYSURGEPROTECTIONUNSQUAREDJ9200-10SECONDARYSURGEPROTECTIONTypeQOFramePlug-InDummyBreaker(NoAmperage/NoVoltage)TypeAR7.0SquareDOverloadRelayThermalUnitLotof3TWOLookSquareDKUD12V53Class8501SeriesC24vdcRelays...S***EBIGHERE!two8501LC3SquareDelectricalcontacts(goldcontacts)THKLMSystemVR2-45X8ZT1E10THED1130201POLE277V20AMPBREAKER)