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1、电动双开塞拉门简介Introduction to Electric Bi-parting Sliding Plug Door System,概述 General,历程/History 1997年进入轨道车辆门系统市场；KN entered the market of door system for railway vehicle in 1997.1999年开始研制城市轨道车辆自动门系统；KN started the development of the automatic door system for mass transit vehicle in 1999.2000年进入城市轨道车辆自动门
2、系统市场；KN entered the market of automatic door system for mass transit vehicle in 2000.2003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；The automatic door system developed independently by KN for mass transit vehicle was officially applied in 2003.,设计宗旨/The design principle高可靠性；High reliability.低寿命周期费用；Lower LCC.模块化设计
3、；Modular design.安全和可靠运行；Safe and reliable operation.轻的质量和低的能耗；Light weight and lower energy consumption简易的使用和维护；Easy use and maintenance.,概述 General,乘客入口门概况General Situation of Passenger Access Door,乘客入口门产品规格Product Specification of Passenger Access Door,乘客入口门性能Characteristics of Passenger Access Do
4、or,乘客入口门性能Characteristics of Passenger Access Door,采用标准The Adopted Standard,Description of Mechanical Elements,机械部分说明,机械部件说明Description of Mechanical Parts,顶部机构Header operator,平衡轮Balance roller,左门扇Left doorleaf,左摆轮Left swing roller,右摆轮Right swing roller,右门扇Right doorleaf,平衡轮Balance roller,退出服务锁Out o
5、f service lock,顶部机构Header operator,运动机构The Movement Mechanism,横向导柱transverse guide rod,挂架/直线轴承suspensionlinear bearing,纵向导柱longitudinal guide rod,携门架/直线轴door leaf carrier linear bearing,挂架/直线轴承suspensionlinear bearing,横向导柱transverse guide rod,携门架/直线轴承door leaf carrier linear bearing,驱动装置Driving Mech
6、anism,电机motor,联轴器shaft coupling,丝杆drive screw,传动螺母driving nut,门锁：无源锁闭装置 Door lock:Unpowered Brake,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。He
7、lix groove of driving screw with varied lead is divided into 3 sections:one is the normal working section,and one is the self-locking section whose lead is 0 as well as the transitional section between the two sections.There are 2 rolling pins on the driving nut connected with the door and the pins
8、can roll in the helix groove of driving screw.In the normal helix groove,when being powered on,the driving screw can drive the nut to achieve electrical opening and closing,while when powered off,the driving nut can drive the driving screw to achieve manual opening and closing.When the rolling pins
9、of driving nut enter the zero lead self-locking section,the driving nut can only be driven by driving screw to realize locking or unlocking(at this time driving nut cant drive driving screw for unlocking attempt),therefore it helps realize the door locking and automatic switch between door opening/c
10、losing via motor.,滚动销Rolling pin,门锁：无源制动器 Door lock:Unpowered Brake,爆炸图Exploded drawing,传动丝杆Driving screw,锁闭端Locking section,滚动销Rolling pin,丝杆螺母Driving screw nut,滚动销Rolling pin,调节螺母Adjustment nut,铰链板Hinge plate,门扇Door leaf,密封结构The sealing structure,周边密封胶条peripheral sealing rubber,护指胶条finger protecti
11、on rubber,平衡轮Balance Roller,平衡轮Balance roller,门扇Doorleaf,滚轮摆臂Roller Swing Arm,滚轮摆臂装Roller swing arm,防脱销Anti-falling pin,下滑道Lower guide rail,紧急出口装置Emergency Egress Device,通过钢丝绳与制动器的释放杠杆连接Its connected with the release lever of brake via cable钥匙或把手操作Key or handle operation手动复位Manual reset,紧急入口装置Emerge
12、ncy Access Device,通过钢丝绳与制动器的释放杠杆连接Its connected with the release lever of brake via cable钥匙操作Key operation手动复位Manual reset,四方钥匙Square key,挡销装置Keeper pin device,减小门扇的变形 To reduce the deformation of doorleaf,挡销keeper pin,止挡槽keeper groove,退出服务锁Out of Service Lock,机械隔离mechanical isolation 电气隔离electric i
13、solation装置在右门扇上（内侧看）Device is on the right door(see from inside)四方钥匙操作Square operation内或外操作Internal or external operation,开关盒Switch box,四方钥匙Square key,开关杠杆Switch lever,锁插销Lock bolt,开关盒Switch box,电控系统Electric control system,康尼电子门控器(EDCU)特点和优点介绍Introduction to features and advantages of KNs EDCU 按国际标准
14、IEC 60571:2006、EN50155和EN50121-3-2及行业标准TB/T3021和TB/T3034进行设计和试验Carry out design and tests according to IEC 60571:2006,EN50155，EN50121-3-2,TB/T 3021 and TB/T 3034.基于DSP的高性能数字闭环无刷直流电机控制Based on DSP digital Closed loop brushless DC motor control with high performance模块化设计Modular design多重障碍检测方式（过电流检测和距离
15、-时间方式）Multiple obstacle detection methods(by means of over-current detection and distance-time)智能化自学习功能Intelligentself-learning function智能化自动故障监视、诊断和报告Intelligent fail-safe,diagnosis and report of failure高安全性设计，单个故障不会导致事故High safety design,single failure shall not cause any accident支持MVB、CAN、RS485、H
16、DLC等不同的网络通讯类型Support different kinds of network communication,such as MVB,CAN,RS485,HDLC维护工作量极低Quite low maintenance work,EDCU(E1606CB)技术数据Technical data of EDCU(E1606CB),电控系统Electric control system,自动门系统EDCU(E1606CB)技术数据Technical data of EDCU(E1606CB)of automatic door system,电控系统Electric control sy
17、stem,EDCU模块化设计EDCU modular design,电控系统Electric control system,电控系统Electric control system,EDCU模块化设计EDCU modular design,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（DS
18、P）System feature:digital signal processor(DSP),DSP developed by TI is adopted by KN as the central processor of EDCU.DSP is an kind of optimized processor for the control application.It can adopt advanced control algorithm to realize the accurate control of door speed and movement,and also can conve
19、niently revise the control strategy and correct the control parameter by software instead of simulation servo circuit.Meanwhile,it also has functions such as failure detection,self-diagnose,management and communication with master control computer.For hardware adjustment is unnecessary for EDCU,it i
20、s possible to keep the consistency of production and there is no need for regular maintenance.,电控系统Electric control system,三相单永磁转子无刷直流电机内部结构示意图Schematic of inside structure of three-phase brushless DC motor with single permanent magnetism rotor,无刷直流电机外形图Outline figure of brushless DC motor,康尼公司使用无刷直
21、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。KN adopts brushless DC motor from Dunkermotoren in Germany,which is matched with the original helical gear planet reduction gear.It has the advantages such as high reliability,light weight,high efficiency,long service life.It is of excellent
22、 performance and can help reduce the regular maintenance efforts.,系统特点：无刷直流电机 System feature:Brushless DC motor,电控系统Electric control system,电机模型和控制模型-数字闭环电机控制Motor module and control module-digital closed loop motor control,电控系统Electric control system,无刷直流电机控制-PWM控制和电流采样Brushless DC motor control-PW
23、M control and current sampling,Sampling resistance,Overcurrent protection,ADC Unit setting LDP#0E0hSPLK#0003h,ADCTRL2SPLK#1b6ah,ADCTRL1Timer Control RegisterLDP#0E0HSPLK#0100H,GPTCONCore Mask SettingLDP#0LACC#020H SACLIMRLACCIFRSACLIFR,ADCmodule,load,RCfiltering,Feedback amplifier,M1,M2,M3,M4,M5,M6,
24、Conversion results handlingLDP#0E0HCLRCSXMLACCADCFIFO1,10ADDADCFIFO2LDP#CONV1SACHCONV1SACLCONV2LACCCONV2,10SACHCONV2SETC SXM,RCoutput,电控系统Electric control system,无刷直流电机控制-转子位置检测Brushless DC motor control rotor position detection,60,120,180,240,300,N,hall sensor 1,hall sensor 2,hall sensor 3,Core Mas
25、k SettingLDP#0LACC#08h SACL IMRSet I/O Unit as Capt/QEPLDP#00E1hSPLK#0070h,OCRBCapture Unit SettingLDP#00E8hSPLK#0b0fch,CAPCONSPLK#00ffh,CAPFIFOEV Mask Setting,Vect&Flag resetLACC IFRCSACL IFRCSPLK#7,IMRCLACC IVRC,Capture Vector HandlingLDP#0E8hLACCIVRCTime elapsed since last capture MAR*,AR2LACLT2C
26、NTSACL*+SUB*+SACL*-ADD*SACL*-Disable CAPTURE Input LDP#0E8hSPLK#8000h,CAPCONSPLK#00ffh,CAPFIFOSet I/O unit as I/LDP#00E1hSPLK#0FF00h,OCRBSPLK#00000h,PCDATDIRWhich 60 sectorLACCPCDATDIRAND#0070H LDP#CAPTSACLCAPTLACCCAPT,12SACHCAPT,Disable I/O UnitLDP#0E1hSPLK#0070h,OCRBCapture Unit SettingLDP#0E8HSPL
27、K#0b0fch,CAPCONSPLK#00ffh,CAPFIFO,电控系统Electric control system,障碍检测智能化控制 Intelligent control of obstacle detection,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 EN 14752:2006要求。KNs EDCU has the function of multiple obstacle detection(over-current detection and distance-time detection),complying with th
28、e requirements of EN 14752.,电控系统Electric control system,智能化自动故障监视、诊断和报告Intelligent fail-safe,diagnosis and report,康尼公司门系统维护软件KNs door system maintenance software,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
29、护。EDCU also has the function of fail-safe,diagnosis and report.The memory of EDCU can store 16 kinds(8173 pieces)of failure records with date and time.These records can be transmitted to vehicle information system or downloaded to PC for failure analysis.Moreover,several LED indication lamps for dia
30、gnosis are equipped on EDCU.The maintenance staff can carry out fast failure-positioning and maintenance on site according to the failure codes indicated by the LED.,电控系统Electric control system,支持网络通讯 Support network communication,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Single
31、MVB bus concept single MVB vehicle bus All EDCUs hardware/software are the same.Failure of single EDCU will not affect other EDCUs.High reliability Easy maintenance,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
32、络结构示例图如下所示：KNs EDCU supports the common network communication such as MVB,RS485 etc.,by which the overall door status information and the recorded failure data can be transmitted to vehicle information system.Such function has been successfully applied in several projects.Upon the customers demand,K
33、Ns EDCU can select such communication interface module as HDLC,CAN etc.KNs MVB bus interface has also passed the certification of MVB type test.The sketch map of network structure is as follows:,电控系统Electric control system,EDCU的CE认证证书EDCUs CE certification,康尼公司EDCU符合欧盟指令73/23/EEC和89/336/EEC要求。KNs ED
34、CU meets the requirements of EU instruction 73/23/EEC and 89/336/EEC.,电控系统Electric control system,电控系统Electric control system,与其它公司EDCU的对比表Comparison table with EDCU from other companies,康尼门系统的特点Characteristics of KN door system,传动部件结构精巧、使用寿命长、环境适应性好 Elaborate structure,long service life and good en
35、vironmental adaptation of transmission parts 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、经久耐用，使用时维护工作量小。同时，螺母座设计有自适应装置，可消除由于安装和制造的公 差而引起的位置变动，并保证在载客以后，车辆挠度的变化不影响门的运动。这种传 动方式无论从结构上，还是从性能上均远优于齿形带传动方式。The transmissions parts of door system adopt the sliding spindle nut pair.Its of simple compact structure,smooth m
36、ovement,long endurance as well as low maintenance when operating.Meanwhile,nut stand is designed to have automatic adaptation device that can eliminate the position deviation due to the mounting and manufacturing tolerance,and can ensure the change of vehicle deflection will not affect the door move
37、ment after passenger carrying.Such transmission method has large advantages over the toothed belt transmission method whatever in terms of structure or performance.,高可靠性的驱动电机 Drive motor with high reliability 门系统驱动部件率先采用国际先进的永磁式无刷直流电机，具有高可靠性、免修等特性，克服了普通永磁式直流电动机电刷寿命短、电机换向产生干扰等难题。Internationally advan
38、ced permanent magnet brushless DC motor is firstly used by us for the driving part of door system so that it features high reliability,free of maintenance as well as overcomes the difficulties such as short lifetime of brush and interference caused by direction change of normal permanent magnet DC motor with brush.,康尼门系统的特点Characteristics of KN door system,
