康尼-塞拉门系统介绍

电动双开塞拉门简介IntroductiontoElectricBi partingSlidingPlugDoorSystem 概述General 历程 History1997年进入轨道车辆门系统市场 KNenteredthemarketofdoorsystemforrailwayvehiclein1997 1999年开始研制城市轨道车辆自动门系统 KNstartedthedevelopmentoftheautomaticdoorsystemformasstransitvehiclein1999 2000年进入城市轨道车辆自动门系统市场 KNenteredthemarketofautomaticdoorsystemformasstransitvehiclein2000 2003年康尼公司自主开发的城市轨道车辆自动门系统正式投入应用 TheautomaticdoorsystemdevelopedindependentlybyKNformasstransitvehiclewasofficiallyappliedin2003 设计宗旨 Thedesignprinciple高可靠性 Highreliability 低寿命周期费用 LowerLCC 模块化设计 Modulardesign 安全和可靠运行 Safeandreliableoperation 轻的质量和低的能耗 Lightweightandlowerenergyconsumption简易的使用和维护 Easyuseandmaintenance 概述General 乘客入口门概况GeneralSituationofPassengerAccessDoor 乘客入口门产品规格ProductSpecificationofPassengerAccessDoor 乘客入口门性能CharacteristicsofPassengerAccessDoor 乘客入口门性能CharacteristicsofPassengerAccessDoor 采用标准TheAdoptedStandard DescriptionofMechanicalElements 机械部分说明 机械部件说明DescriptionofMechanicalParts 顶部机构Headeroperator 平衡轮Balanceroller 左门扇Leftdoorleaf 左摆轮Leftswingroller 右摆轮Rightswingroller 右门扇Rightdoorleaf 平衡轮Balanceroller 退出服务锁Outofservicelock 顶部机构Headeroperator 运动机构TheMovementMechanism 横向导柱transverseguiderod 挂架 直线轴承suspension linearbearing 纵向导柱longitudinalguiderod 携门架 直线轴doorleafcarrier linearbearing 挂架 直线轴承suspension linearbearing 横向导柱transverseguiderod 携门架 直线轴承doorleafcarrier linearbearing 驱动装置DrivingMechanism 电机motor 联轴器shaftcoupling 丝杆drivescrew 传动螺母drivingnut 门锁 无源锁闭装置Doorlock UnpoweredBrake 变升程丝杆的螺旋槽分为三段 普通工作段 零升程自锁段和过渡段 在与门连接的传动螺母上 有2只滚动销 滚动销在丝杆螺旋槽中滚动 在普通工作段螺旋槽中 电动时 丝杆可以驱动传动螺母以实现电动开关门 无电时 传动螺母可以驱动丝杆以实现手动开关门 当传动螺母的滚动销进入丝杆的零升程自锁段时 仅丝杆能驱动传动螺母以实现锁闭或解锁 而传动螺母却不能驱动丝杆试图解锁 因此实现对门的锁闭和电机开 关门的自动切换 Helixgrooveofdrivingscrewwithvariedleadisdividedinto3sections oneisthenormalworkingsection andoneistheself lockingsectionwhoseleadis0aswellasthetransitionalsectionbetweenthetwosections Thereare2rollingpinsonthedrivingnutconnectedwiththedoorandthepinscanrollinthehelixgrooveofdrivingscrew Inthenormalhelixgroove whenbeingpoweredon thedrivingscrewcandrivethenuttoachieveelectricalopeningandclosing whilewhenpoweredoff thedrivingnutcandrivethedrivingscrewtoachievemanualopeningandclosing Whentherollingpinsofdrivingnutenterthezeroleadself lockingsection thedrivingnutcanonlybedrivenbydrivingscrewtorealizelockingorunlocking atthistimedrivingnutcan tdrivedrivingscrewforunlockingattempt thereforeithelpsrealizethedoorlockingandautomaticswitchbetweendooropening closingviamotor 滚动销Rollingpin 门锁 无源制动器Doorlock UnpoweredBrake 爆炸图Explodeddrawing 传动丝杆Drivingscrew 锁闭端Lockingsection 滚动销Rollingpin 丝杆螺母Drivingscrewnut 滚动销Rollingpin 调节螺母Adjustmentnut 铰链板Hingeplate 门扇Doorleaf 密封结构Thesealingstructure 周边密封胶条peripheralsealingrubber 护指胶条fingerprotectionrubber 平衡轮BalanceRoller 平衡轮Balanceroller 门扇Doorleaf 滚轮摆臂RollerSwingArm 滚轮摆臂装Rollerswingarm 防脱销Anti fallingpin 下滑道Lowerguiderail 紧急出口装置EmergencyEgressDevice 通过钢丝绳与制动器的释放杠杆连接It sconnectedwiththereleaseleverofbrakeviacable钥匙或把手操作Keyorhandleoperation手动复位Manualreset 紧急入口装置EmergencyAccessDevice 通过钢丝绳与制动器的释放杠杆连接It sconnectedwiththereleaseleverofbrakeviacable钥匙操作Keyoperation手动复位Manualreset 四方钥匙Squarekey 挡销装置Keeperpindevice 减小门扇的变形Toreducethedeformationofdoorleaf 挡销keeperpin 止挡槽keepergroove 退出服务锁OutofServiceLock 机械隔离mechanicalisolation电气隔离electricisolation装置在右门扇上 内侧看 Deviceisontherightdoor seefrominside 四方钥匙操作Squareoperation内或外操作Internalorexternaloperation 开关盒Switchbox 四方钥匙Squarekey 开关杠杆Switchlever 锁插销Lockbolt 开关盒Switchbox 电控系统Electriccontrolsystem 康尼电子门控器 EDCU 特点和优点介绍IntroductiontofeaturesandadvantagesofKN sEDCU按国际标准IEC60571 2006 EN50155和EN50121 3 2及行业标准TB T3021和TB T3034进行设计和试验CarryoutdesignandtestsaccordingtoIEC60571 2006 EN50155 EN50121 3 2 TB T3021andTB T3034 基于DSP的高性能数字闭环无刷直流电机控制BasedonDSPdigitalClosedloopbrushlessDCmotorcontrolwithhighperformance模块化设计Modulardesign多重障碍检测方式 过电流检测和距离 时间方式 Multipleobstacledetectionmethods bymeansofover currentdetectionanddistance time 智能化自学习功能Intelligentself learningfunction智能化自动故障监视 诊断和报告Intelligentfail safe diagnosisandreportoffailure高安全性设计 单个故障不会导致事故Highsafetydesign singlefailureshallnotcauseanyaccident支持MVB CAN RS485 HDLC等不同的网络通讯类型Supportdifferentkindsofnetworkcommunication suchasMVB CAN RS485 HDLC维护工作量极低Quitelowmaintenancework EDCU E1606CB 技术数据TechnicaldataofEDCU E1606CB 电控系统Electriccontrolsystem 自动门系统EDCU E1606CB 技术数据TechnicaldataofEDCU E1606CB ofautomaticdoorsystem 电控系统Electriccontrolsystem EDCU模块化设计EDCUmodulardesign 电控系统Electriccontrolsystem 电控系统Electriccontrolsystem EDCU模块化设计EDCUmodulardesign 康尼公司使用TI公司的DSP作为EDCU中央处理器 DSP是为控制应用而优化的处理器 可以采用先进的控制算法实现对门速度和动作的精确控制 可以实现用软件取代模拟伺服电路 方便地修改控制策略 修正控制参数 兼具故障监测 自诊断和上位机管理与通讯等功能 EDCU中没有需要硬件调节的环节 因此可以保证生产的一致性 并且不需要定期维护 系统特点 数字信号处理器 DSP Systemfeature digitalsignalprocessor DSP DSPdevelopedbyTIisadoptedbyKNasthecentralprocessorofEDCU DSPisankindofoptimizedprocessorforthecontrolapplication Itcanadoptadvancedcontrolalgorithmtorealizetheaccuratecontrolofdoorspeedandmovement andalsocanconvenientlyrevisethecontrolstrategyandcorrectthecontrolparameterbysoftwareinsteadofsimulationservocircuit Meanwhile italsohasfunctionssuchasfailuredetection self diagnose managementandcommunicationwithmastercontrolcomputer ForhardwareadjustmentisunnecessaryforEDCU itispossibletokeeptheconsistencyofproductionandthereisnoneedforregularmaintenance 电控系统Electriccontrolsystem 三相单永磁转子无刷直流电机内部结构示意图Schematicofinsidestructureofthree phasebrushlessDCmotorwithsinglepermanentmagnetismrotor 无刷直流电机外形图OutlinefigureofbrushlessDCmotor 康尼公司使用无刷直流电机 配合其原装的斜齿轮行星减速器 具有可靠性高 重量轻 效率高 使用寿命长的优点 性能优越 可减少定期维护工作量 KNadoptsbrushlessDCmotorfromDunkermotoreninGermany whichismatchedwiththeoriginalhelicalgearplanetreductiongear Ithastheadvantagessuchashighreliability lightweight highefficiency longservicelife Itisofexcellentperformanceandcanhelpreducetheregularmaintenanceefforts 系统特点 无刷直流电机Systemfeature BrushlessDCmotor 电控系统Electriccontrolsystem 电机模型和控制模型 数字闭环电机控制Motormoduleandcontrolmodule digitalclosedloopmotorcontrol 电控系统Electriccontrolsystem 无刷直流电机控制 PWM控制和电流采样BrushlessDCmotorcontrol PWMcontrolandcurrentsampling Samplingresistance Overcurrentprotection ADCUnitsettingLDP 0E0hSPLK 0003h ADCTRL2SPLK 1b6ah ADCTRL1TimerControlRegisterLDP 0E0HSPLK 0100H GPTCONCoreMaskSettingLDP 0LACC 020HSACLIMRLACCIFRSACLIFR ADCmodule load RCfiltering Feedbackamplifier M1 M2 M3 M4 M5 M6 ConversionresultshandlingLDP 0E0HCLRCSXMLACCADCFIFO1 10ADDADCFIFO2LDP CONV1SACHCONV1SACLCONV2LACCCONV2 10SACHCONV2SETCSXM RCoutput 电控系统Electriccontrolsystem 无刷直流电机控制 转子位置检测BrushlessDCmotorcontrol rotorpositiondetection 60 120 180 240 300 N hallsensor1 hallsensor2 hallsensor3 CoreMaskSettingLDP 0LACC 08hSACLIMRSetI OUnitasCapt QEPLDP 00E1hSPLK 0070h OCRBCaptureUnitSettingLDP 00E8hSPLK 0b0fch CAPCONSPLK 00ffh CAPFIFOEVMaskSetting Vect FlagresetLACCIFRCSACLIFRCSPLK 7 IMRCLACCIVRC CaptureVectorHandlingLDP 0E8hLACCIVRCTimeelapsedsincelastcaptureMAR AR2LACLT2CNTSACL SUB SACL ADD SACL DisableCAPTUREInputLDP 0E8hSPLK 8000h CAPCONSPLK 00ffh CAPFIFOSetI OunitasI LDP 00E1hSPLK 0FF00h OCRBSPLK 00000h PCDATDIRWhich60 sectorLACCPCDATDIRAND 0070HLDP CAPTSACLCAPTLACCCAPT 12SACHCAPT DisableI OUnitLDP 0E1hSPLK 0070h OCRBCaptureUnitSettingLDP 0E8HSPLK 0b0fch CAPCONSPLK 00ffh CAPFIFO 电控系统Electriccontrolsystem 障碍检测智能化控制Intelligentcontrolofobstacledetection 康尼公司的EDCU具有多重障碍检测功能 过电流检测和距离 时间方式检测 障碍检测符合EN14752 2006要求 KN sEDCUhasthefunctionofmultipleobstacledetection over currentdetectionanddistance timedetection complyingwiththerequirementsofEN14752 电控系统Electriccontrolsystem 智能化自动故障监视 诊断和报告Intelligentfail safe diagnosisandreport 康尼公司门系统维护软件KN sdoorsystemmaintenancesoftware EDCU还具有自动故障监视 诊断和报告功能 EDCU的存储器可存储16种 8173条带日期和时间的故障记录 这些记录可以传递给车辆信息系统或下载到PC机中进行故障分析 此外 在EDCU上有多个诊断LED指示灯 维护人员可根据LED指示的故障代码 在现场快速进行故障定位并进行维护 EDCUalsohasthefunctionoffail safe diagnosisandreport ThememoryofEDCUcanstore16kinds 8173pieces offailurerecordswithdateandtime TheserecordscanbetransmittedtovehicleinformationsystemordownloadedtoPCforfailureanalysis Moreover severalLEDindicationlampsfordiagnosisareequippedonEDCU Themaintenancestaffcancarryoutfastfailure positioningandmaintenanceonsiteaccordingtothefailurecodesindicatedbytheLED 电控系统Electriccontrolsystem 支持网络通讯Supportnetworkcommunication 单一MVB总线方案单一MVB车辆总线所有EDCU的软 硬件相同单个EDCU故障时不影响其余EDCU高可靠性易于维护SingleMVBbusconceptsingleMVBvehiclebusAllEDCU shardware softwarearethesame FailureofsingleEDCUwillnotaffectotherEDCUs HighreliabilityEasymaintenance 康尼公司的EDCU支持常用的网络通讯类型如MVB RS485等 可将全面的门状态信息和记录的故障数据传递给车辆信息系统 已在数个项目中成功应用 根据客户需要 康尼公司的EDCU可以选配HDLC CAN等通讯接口模块 康尼公司的MVB总线接口还通过了MVB型式试验认证 网络结构示例图如下所示 KN sEDCUsupportsthecommonnetworkcommunicationsuchasMVB RS485etc bywhichtheoveralldoorstatusinformationandtherecordedfailuredatacanbetransmittedtovehicleinformationsystem Suchfunctionhasbeensuccessfullyappliedinseveralprojects Uponthecustomer sdemand KN sEDCUcanselectsuchcommunicationinterfacemoduleasHDLC CANetc KN sMVBbusinterfacehasalsopassedthecertificationofMVBtypetest Thesketchmapofnetworkstructureisasfollows 电控系统Electriccontrolsystem EDCU的CE认证证书EDCU sCEcertification 康尼公司EDCU符合欧盟指令73 23 EEC和89 336 EEC要求 KN sEDCUmeetstherequirementsofEUinstruction73 23 EECand89 336 EEC 电控系统Electriccontrolsystem 电控系统Electriccontrolsystem 与其它公司EDCU的对比表ComparisontablewithEDCUfromothercompanies 康尼门系统的特点CharacteristicsofKNdoorsystem 传动部件结构精巧 使用寿命长 环境适应性好Elaboratestructure longservicelifeandgoodenvironmentaladaptationoftransmissionparts门系统传动部件采用滑动式丝杆螺母副 传动结构简洁紧凑 运动平稳 经久