CN-6-lenze9400定位顺序-V20

Welcome19January2007Trainers:MarkusWarnecke,TorstenHess,MarkusToebergProducttraining:产品培训L-force9400ServoDrivesL-force9400伺服驱动L-force|EngineerL-force9400工程软件Positioningsequencecontrolandtablepositioning定位顺序控制和列表定位欢迎参加学习班！9400ServoDrivesPositioningsequencecontrolBasicfunctionsHomingBrakecontrolPositioningSequentialcontrolExercise1PositioningfunctionsPositioningmodesProfilechainingProfileparameters+travelprofilesSequencetableExercise2TablepositioningExercise32ApplicationsforthePositioningsequencecontrol定位顺序控制的应用Generalapplicationforthecontrolledprocessingoftime-dependenttravelprofiles:一般应用于与时间相关的运动轮廓的控制过程：NextBackTimedhandlingequipment时间处理装置Rotarydistributors旋转分配器Dosingpumps,fillingsystems计量泵，灌装系统Stopadjustment停止调整Barriers安全栅栏Rollerdoorsandslidingdoors辊道门和滑动门Hoists提升机械9400ServoDrivesPositioningsequencecontrolBasicfunctionsHomingBrakecontrolPositioningSequentialcontrolExercise1PositioningfunctionsPositioningmodesProfilechainingProfileparameters+travelprofilesSequencetableExercise2TablepositioningExercise33FeaturesofthePositioningsequencecontrol定位顺序控制的特性Point-to-pointpositioning点对点定位Limited,unlimitedormodulotraversingranges限位，非限位或模数转换范围Positioninginvariousmodes多种定位方式–Absolute绝对定位–Relative相对定位–incombinationwithTouchProbe(residualpathpositioning)探针组合定位（剩余路径定位）–bytheshortestroute(rotarytable)最短路径方式（旋转台）Configurablesequencecontrolwithupto100individualsteps:最多有100步可组态的顺序控制：positioning,counting,waiting,branching,switching,etc.定位，计数，等待，分支，开关转换等Standardpositioningfeatures:标准定位特性override,overchange,teach,jerkreduction超控，过度改变，示教，急减速NextBack9400ServoDrivesPositioningsequencecontrolBasicfunctionsHomingBrakecontrolPositioningSequentialcontrolExercise1PositioningfunctionsPositioningmodesProfilechainingProfileparameters+travelprofilesSequencetableExercise2TablepositioningExercise34OperatingprincipleoftheFBconnectionFB连接工作原理Essentialcomponents,mainsignalflow主要部件，主信号流PresentationinEngineer(FBeditor)工程软件介绍（FB编辑器）NextBack9400ServoDrivesPositioningsequencecontrolBasicfunctionsHomingBrakecontrolPositioningSequentialcontrolExercise1PositioningfunctionsPositioningmodesProfilechainingProfileparameters+travelprofilesSequencetableExercise2TablepositioningExercise35OperatingprincipleoftheFBconnectionFB连接工作原理Essentialcomponents,mainsignalflow主要部件，主信号流L_PosSequencerL_Pos顺序控制器–sequencetableforthepositioningprogram用于定位程序的顺序表–controlsthebasicpositioningfunction基本定位功能控制L_PosPositionerTableL_Pos定位表–storageandadministrationofprofileparameters轮廓参数的储存和管理–provisionoftheprofileparameters提供轮廓参数LS_PositionerLS_定位控制器–convertsamovementtaskdefinedbyprofileparametersintoarotationalmovement由轮廓参数定义的进给任务转换成旋转进给–positioningbasicfunction定位基本功能readyNextBack9400ServoDrivesPositioningsequencecontrolBasicfunctionsHomingBrakecontrolPositioningSequentialcontrolExercise1PositioningfunctionsPositioningmodesProfilechainingProfileparameters+travelprofilesSequencetableExercise2TablepositioningExercise36Typicalbasicfunctions:Overview典型基本功能：综术Homing(LS_Homing)归原位（LS_归原位）Brakecontrol(LS_Brake)制动控制（LS_制动）Positioning(LS_Positioner)定位（LS_定位控制）Manualjog(LS_ManualJog)手动进给（LS_手动进给）NextBack9400ServoDrivesPositioningsequencecontrolBasicfunctionsHomingBrakecontrolPositioningSequentialcontrolExercise1PositioningfunctionsPositioningmodesProfilechainingProfileparameters+travelprofilesSequencetableExercise2TablepositioningExercise37Homingbasicfunction1/7:归原位基本功能1/7Referencepointsforvarioustraversingranges对各种进给范围的参考点Limited限位limitedtravelrangewithonereferencepointintheentiretravelrange在整个运动范围内用一个参考点来限制移动的范围0300200100-100-200Modulo模数_循环cyclicallyrepeatingwithreferencepointwithinafixedcycle在固定的循环内以参考点周期地重复Unlimited非限位unlimitedtravelrange,referencepointisalwaysthecurrentpositionatthestartofpositioning非限位运动范围，在定位开始时总是以当前位置作为参考点readyNextBack9400ServoDrivesPositioningsequencecontrolBasicfunctionsHomingBrakecontrolPositioningSequentialcontrolExercise1PositioningfunctionsPositioningmodesProfilechainingProfileparameters+travelprofilesSequencetableExercise2TablepositioningExercise38Homingbasicfunction2/7:归原位基本功能2/7Definitionofthereferencepoint参考点定义Thedriveispositionedinadefinedstartingposition驱动以规定的起始位置定位Theinternalmeasuringsystemiscalibratedtothereferencepointoftheexternalmeasuringsystem内部测量系统以外部测量系统的参考点来标定Thehomepositionisstoredinthenon-volatilememorymodule将原位位置保存在失电保护的存储器模板中NextBack9400ServoDrivesPositioningsequencecontrolBasicfunctionsHomingBrakecontrolPositioningSequentialcontrolExercise1PositioningfunctionsPositioningmodesProfilechainingProfileparameters+travelprofilesSequencetableExercise2TablepositioningExercise39Homingbasicfunction3/7:归原位基本功能3/7Variousroutestohoming回原位的各种路由Sethomeposition设定原位位置Assoonashomingisstartedthecurrentpositionissetdirectlytothehomepositionasconfigured一旦启动归原位，当前的位置直接组态为原位位置Referencesearch搜索参考点Thedrivetravelstodeterminethehomepositionactively.Thenatureofthemotionandthereferencesignalstobeevaluatedaredeterminedbythehomingmode.Thereferencesignalsinclude:由驱动进给决定有效的原位位置。由归原位方式决定对运动的性质和参考信号的估算。参考信号包括以下几种：–positive/negati