可(ke)能(neng)(neng)是(shi)一种竞争心(xin)态，西(xi)门子(zi)自(zi)(zi)(zi)己也(ye)推出了(le)一种基于(yu)工业以(yi)太网的(de)(de)现场(chang)(chang)总(zong)线(xian)(xian)系(xi)统(tong)叫做(zuo)Profinet。Profinet与EtherCAT区别在于(yu)EtherCAT是(shi)倍福开(kai)始研究(jiu)的(de)(de)，然后整个(ge)欧洲用(yong)的(de)(de)这(zhei)(zhei)个(ge)技术(shu)成立(li)了(le)一个(ge)联合。把(ba)这(zhei)(zhei)个(ge)技术(shu)推出来(lai)以(yi)后，靠着这(zhei)(zhei)个(ge)底(di)层的(de)(de)芯片和底(di)层芯片的(de)(de)授(shou)权控制(zhi)(zhi)(zhi)市(shi)场(chang)(chang)。而Profinet是(shi)西(xi)门子(zi)自(zi)(zi)(zi)己建立(li)的(de)(de)生态，尽(jin)管一直(zhi)以(yi)来(lai)西(xi)门子(zi)也(ye)在竭尽(jin)所能(neng)(neng)地推自(zi)(zi)(zi)己的(de)(de)Profinet，想“出圈”，但目(mu)前两者之间的(de)(de)关系(xi)有(you)(you)点像智能(neng)(neng)手机(ji)行业中的(de)(de)安卓系(xi)统(tong)和苹果系(xi)统(tong)。国内的(de)(de)总(zong)线(xian)(xian)运(yun)动(dong)(dong)控制(zhi)(zhi)(zhi)卡(ka)目(mu)前多基于(yu)EtherCAT.其中做(zuo)的(de)(de)比(bi)较(jiao)好的(de)(de)是(shi)东(dong)莞博(bo)派智能(neng)(neng)科技有(you)(you)限公司的(de)(de)ECAT_GAS2系(xi)列总(zong)线(xian)(xian)运(yun)动(dong)(dong)控制(zhi)(zhi)(zhi)卡(ka)，不仅(jin)支(zhi)(zhi)持(chi)(chi)(chi)EtherCAT总(zong)线(xian)(xian)，还有(you)(you)如下(xia)特点：1、板卡(ka)采用(yong)24V直(zhi)流电(dian)(dian)源供电(dian)(dian)。2、控制(zhi)(zhi)(zhi)卡(ka)自(zi)(zi)(zi)身(shen)有(you)(you)32路通用(yong)输(shu)入，采用(yong)光耦隔离，抗干扰能(neng)(neng)力强,数(shu)量(liang)可(ke)扩展。3、控制(zhi)(zhi)(zhi)卡(ka)自(zi)(zi)(zi)身(shen)有(you)(you)16路通用(yong)输(shu)出，可(ke)直(zhi)接驱动(dong)(dong)继(ji)电(dian)(dian)器，数(shu)量(liang)可(ke)扩展。4、控制(zhi)(zhi)(zhi)卡(ka)支(zhi)(zhi)持(chi)(chi)(chi)IO扩展，可(ke)扩展至2048输(shu)入/2048输(shu)出。可(ke)满足所有(you)(you)应用(yong)场(chang)(chang)合。5、支(zhi)(zhi)持(chi)(chi)(chi)以(yi)太网或者串口编程。6、脉冲输(shu)出频率达2MHz7、控制(zhi)(zhi)(zhi)卡(ka)支(zhi)(zhi)持(chi)(chi)(chi)多个(ge)并(bing)联使用(yong)。8、控制(zhi)(zhi)(zhi)卡(ka)支(zhi)(zhi)持(chi)(chi)(chi)点位运(yun)动(dong)(dong)、速度控制(zhi)(zhi)(zhi)、直(zhi)线(xian)(xian)、圆(yuan)弧、连(lian)续轨(gui)迹插(cha)补(bu)，支(zhi)(zhi)持(chi)(chi)(chi)速度前瞻。硬(ying)件(jian)捕获、电(dian)(dian)子(zi)齿轮/电(dian)(dian)子(zi)凸轮、位置比(bi)较(jiao)输(shu)出。支(zhi)(zhi)持(chi)(chi)(chi)PT模式(shi)与刀向(xiang)跟随。博(bo)派ETH_GAS系(xi)列运(yun)动(dong)(dong)控制(zhi)(zhi)(zhi)卡(ka)支(zhi)(zhi)持(chi)(chi)(chi)点位和连(lian)续轨(gui)迹，多轴同步，直(zhi)线(xian)(xian)、圆(yuan)弧、螺旋线(xian)(xian)、空间直(zhi)线(xian)(xian)插(cha)补(bu)等运(yun)动(dong)(dong)模式(shi)。北京正(zheng)运(yun)动(dong)(dong)运(yun)动(dong)(dong)控制(zhi)(zhi)(zhi)卡(ka)编程

我们一(yi)起看下运(yun)动(dong)(dong)(dong)(dong)(dong)控(kong)(kong)(kong)制(zhi)(zhi)(zhi)的(de)(de)专业释(shi)义，运(yun)动(dong)(dong)(dong)(dong)(dong)控(kong)(kong)(kong)制(zhi)(zhi)(zhi)，MotionControl。通(tong)过对机(ji)(ji)械运(yun)动(dong)(dong)(dong)(dong)(dong)部件(jian)的(de)(de)位置，力矩，速度(du)，加速度(du)等(deng)进(jin)行(xing)实(shi)时的(de)(de)控(kong)(kong)(kong)制(zhi)(zhi)(zhi)管理，使(shi)各个(ge)运(yun)动(dong)(dong)(dong)(dong)(dong)部件(jian)协同的(de)(de)按照预(yu)期的(de)(de)运(yun)动(dong)(dong)(dong)(dong)(dong)轨迹和规定的(de)(de)运(yun)动(dong)(dong)(dong)(dong)(dong)参数进(jin)行(xing)运(yun)动(dong)(dong)(dong)(dong)(dong)，以达到高精度(du)，低(di)延时的(de)(de)自动(dong)(dong)(dong)(dong)(dong)控(kong)(kong)(kong)制(zhi)(zhi)(zhi)的(de)(de)目的(de)(de)。运(yun)动(dong)(dong)(dong)(dong)(dong)控(kong)(kong)(kong)制(zhi)(zhi)(zhi)是(shi)自动(dong)(dong)(dong)(dong)(dong)化的(de)(de)一(yi)个(ge)分支(zhi)，它使(shi)用通(tong)称为伺服机(ji)(ji)构的(de)(de)一(yi)些设(she)备(bei)如液压(ya)泵，线性(xing)执行(xing)机(ji)(ji)或者是(shi)电机(ji)(ji)来控(kong)(kong)(kong)制(zhi)(zhi)(zhi)机(ji)(ji)器(qi)。运(yun)动(dong)(dong)(dong)(dong)(dong)控(kong)(kong)(kong)制(zhi)(zhi)(zhi)被(bei)应用在包装(zhuang)、印刷、纺织和装(zhuang)配(pei)工(gong)业中。可(ke)以说，运(yun)动(dong)(dong)(dong)(dong)(dong)控(kong)(kong)(kong)制(zhi)(zhi)(zhi)技(ji)(ji)术是(shi)工(gong)业制(zhi)(zhi)(zhi)造(zao)领域应用的(de)(de)技(ji)(ji)术。北京雷赛运(yun)动(dong)(dong)(dong)(dong)(dong)控(kong)(kong)(kong)制(zhi)(zhi)(zhi)卡(ka)东莞博派智能科技(ji)(ji)有(you)限(xian)公司推出(chu)的(de)(de)ECAT_GAS2系列总线运(yun)动(dong)(dong)(dong)(dong)(dong)控(kong)(kong)(kong)制(zhi)(zhi)(zhi)卡(ka)，使(shi)用方便，性(xing)能可(ke)靠稳定。

运(yun)(yun)(yun)(yun)(yun)(yun)动(dong)(dong)(dong)(dong)(dong)(dong)控(kong)(kong)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)器(qi)的(de)(de)(de)(de)(de)(de)控(kong)(kong)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)形式(shi)点(dian)位(wei)运(yun)(yun)(yun)(yun)(yun)(yun)动(dong)(dong)(dong)(dong)(dong)(dong)控(kong)(kong)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)：即对终点(dian)位(wei)置(zhi)有(you)要求(qiu)，与运(yun)(yun)(yun)(yun)(yun)(yun)动(dong)(dong)(dong)(dong)(dong)(dong)的(de)(de)(de)(de)(de)(de)中(zhong)间(jian)(jian)过(guo)(guo)程(cheng)即运(yun)(yun)(yun)(yun)(yun)(yun)动(dong)(dong)(dong)(dong)(dong)(dong)轨迹无关。相(xiang)应(ying)的(de)(de)(de)(de)(de)(de)运(yun)(yun)(yun)(yun)(yun)(yun)动(dong)(dong)(dong)(dong)(dong)(dong)控(kong)(kong)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)器(qi)要求(qiu)具有(you)快(kuai)速的(de)(de)(de)(de)(de)(de)定位(wei)速度(du)(du)，在(zai)运(yun)(yun)(yun)(yun)(yun)(yun)动(dong)(dong)(dong)(dong)(dong)(dong)的(de)(de)(de)(de)(de)(de)加(jia)(jia)(jia)速段(duan)和(he)(he)减(jian)(jian)速段(duan)，采用不同(tong)的(de)(de)(de)(de)(de)(de)加(jia)(jia)(jia)减(jian)(jian)速控(kong)(kong)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)策略。在(zai)加(jia)(jia)(jia)速运(yun)(yun)(yun)(yun)(yun)(yun)动(dong)(dong)(dong)(dong)(dong)(dong)时(shi)，为了使系(xi)(xi)(xi)统(tong)(tong)(tong)能(neng)够快(kuai)速加(jia)(jia)(jia)速到设定速度(du)(du)，往往进步(bu)系(xi)(xi)(xi)统(tong)(tong)(tong)增益(yi)和(he)(he)加(jia)(jia)(jia)大加(jia)(jia)(jia)速度(du)(du)，在(zai)减(jian)(jian)速的(de)(de)(de)(de)(de)(de)末段(duan)减(jian)(jian)速的(de)(de)(de)(de)(de)(de)控(kong)(kong)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)策略。为了防止系(xi)(xi)(xi)统(tong)(tong)(tong)到位(wei)后(hou)震动(dong)(dong)(dong)(dong)(dong)(dong)，规划到位(wei)后(hou)，又会(hui)适当减(jian)(jian)小(xiao)系(xi)(xi)(xi)统(tong)(tong)(tong)的(de)(de)(de)(de)(de)(de)增益(yi)。所以，点(dian)位(wei)运(yun)(yun)(yun)(yun)(yun)(yun)动(dong)(dong)(dong)(dong)(dong)(dong)控(kong)(kong)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)器(qi)往往具有(you)在(zai)线可变(bian)控(kong)(kong)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)参数和(he)(he)可变(bian)加(jia)(jia)(jia)减(jian)(jian)速曲线的(de)(de)(de)(de)(de)(de)能(neng)力。连续轨迹运(yun)(yun)(yun)(yun)(yun)(yun)动(dong)(dong)(dong)(dong)(dong)(dong)控(kong)(kong)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)：该控(kong)(kong)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)又称为轮廓(kuo)控(kong)(kong)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)，主要应(ying)用在(zai)传(chuan)统(tong)(tong)(tong)的(de)(de)(de)(de)(de)(de)数控(kong)(kong)系(xi)(xi)(xi)统(tong)(tong)(tong)、切割系(xi)(xi)(xi)统(tong)(tong)(tong)的(de)(de)(de)(de)(de)(de)运(yun)(yun)(yun)(yun)(yun)(yun)动(dong)(dong)(dong)(dong)(dong)(dong)轮廓(kuo)控(kong)(kong)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)。相(xiang)应(ying)的(de)(de)(de)(de)(de)(de)运(yun)(yun)(yun)(yun)(yun)(yun)动(dong)(dong)(dong)(dong)(dong)(dong)控(kong)(kong)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)器(qi)要解决的(de)(de)(de)(de)(de)(de)题目是如何使系(xi)(xi)(xi)统(tong)(tong)(tong)在(zai)高速运(yun)(yun)(yun)(yun)(yun)(yun)动(dong)(dong)(dong)(dong)(dong)(dong)的(de)(de)(de)(de)(de)(de)情况下，既要保证(zheng)系(xi)(xi)(xi)统(tong)(tong)(tong)加(jia)(jia)(jia)工(gong)的(de)(de)(de)(de)(de)(de)轮廓(kuo)精度(du)(du)，还要保证(zheng)刀具沿(yan)轮廓(kuo)运(yun)(yun)(yun)(yun)(yun)(yun)动(dong)(dong)(dong)(dong)(dong)(dong)时(shi)的(de)(de)(de)(de)(de)(de)切向速度(du)(du)的(de)(de)(de)(de)(de)(de)恒定。对小(xiao)线段(duan)加(jia)(jia)(jia)工(gong)时(shi)，有(you)多段(duan)程(cheng)序预处理功能(neng)。同(tong)步(bu)运(yun)(yun)(yun)(yun)(yun)(yun)动(dong)(dong)(dong)(dong)(dong)(dong)控(kong)(kong)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)：是指多个轴之间(jian)(jian)的(de)(de)(de)(de)(de)(de)运(yun)(yun)(yun)(yun)(yun)(yun)动(dong)(dong)(dong)(dong)(dong)(dong)协调控(kong)(kong)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)，可以是多个轴在(zai)运(yun)(yun)(yun)(yun)(yun)(yun)动(dong)(dong)(dong)(dong)(dong)(dong)全程(cheng)中(zhong)进行同(tong)步(bu)，也(ye)可以是在(zai)运(yun)(yun)(yun)(yun)(yun)(yun)动(dong)(dong)(dong)(dong)(dong)(dong)过(guo)(guo)程(cheng)中(zhong)的(de)(de)(de)(de)(de)(de)局部有(you)速度(du)(du)同(tong)步(bu)，主要应(ying)用在(zai)需要有(you)电子齿轮箱和(he)(he)电子凸轮的(de)(de)(de)(de)(de)(de)系(xi)(xi)(xi)统(tong)(tong)(tong)控(kong)(kong)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)中(zhong)。

PLC系统一般由以下基本功(gong)能(neng)(neng)构成：多(duo)种控(kong)(kong)制(zhi)(zhi)(zhi)功(gong)能(neng)(neng)、数(shu)据(ju)采(cai)集、存储(chu)与(yu)处(chu)(chu)理(li)(li)功(gong)能(neng)(neng)、通信联网功(gong)能(neng)(neng)、输入(ru)/输出(chu)(chu)接口调理(li)(li)功(gong)能(neng)(neng)、人机界(jie)面功(gong)能(neng)(neng)、编程、调试功(gong)能(neng)(neng)、控(kong)(kong)制(zhi)(zhi)(zhi)功(gong)能(neng)(neng)逻辑(ji)(ji)控(kong)(kong)制(zhi)(zhi)(zhi)：PLC具有与(yu)、或(huo)、非、异或(huo)和(he)(he)(he)(he)触(chu)发(fa)器(qi)等逻辑(ji)(ji)运(yun)(yun)算(suan)(suan)功(gong)能(neng)(neng)，可以代(dai)替(ti)继(ji)电(dian)器(qi)进行开关(guan)量(liang)控(kong)(kong)制(zhi)(zhi)(zhi)。定时(shi)控(kong)(kong)制(zhi)(zhi)(zhi)：它为(wei)用(yong)(yong)(yong)(yong)户提供(gong)了若干(gan)个电(dian)子定时(shi)器(qi)，用(yong)(yong)(yong)(yong)户可自行设定：接通延时(shi)、关(guan)断延时(shi)和(he)(he)(he)(he)定时(shi)脉(mai)冲等方(fang)(fang)式(shi)。计(ji)数(shu)控(kong)(kong)制(zhi)(zhi)(zhi)：用(yong)(yong)(yong)(yong)脉(mai)冲控(kong)(kong)制(zhi)(zhi)(zhi)可以实现加、减(jian)计(ji)数(shu)模式(shi)，可以连(lian)接码盘进行位置检测。顺(shun)序(xu)(xu)控(kong)(kong)制(zhi)(zhi)(zhi)：在前道工序(xu)(xu)完成之(zhi)后，就转(zhuan)(zhuan)入(ru)下一道工序(xu)(xu)，使(shi)一台PLC可作为(wei)多(duo)部步进控(kong)(kong)制(zhi)(zhi)(zhi)器(qi)使(shi)用(yong)(yong)(yong)(yong)。数(shu)据(ju)采(cai)集、存储(chu)与(yu)处(chu)(chu)理(li)(li)功(gong)能(neng)(neng)数(shu)学运(yun)(yun)算(suan)(suan)功(gong)能(neng)(neng)：基本算(suan)(suan)术：加、减(jian)、乘、除。扩(kuo)展算(suan)(suan)术：平方(fang)(fang)根、三角(jiao)函数(shu)和(he)(he)(he)(he)浮点(dian)运(yun)(yun)算(suan)(suan)。比较(jiao)：大于(yu)、小于(yu)和(he)(he)(he)(he)等于(yu)。数(shu)据(ju)处(chu)(chu)理(li)(li)：选择、组织、规格化、移动和(he)(he)(he)(he)先入(ru)先出(chu)(chu)。模拟数(shu)据(ju)处(chu)(chu)理(li)(li)：PID、积分(fen)和(he)(he)(he)(he)滤波。输入(ru)/输出(chu)(chu)接口调理(li)(li)功(gong)能(neng)(neng)具有A/D、D/A转(zhuan)(zhuan)换功(gong)能(neng)(neng)，通过I/O模块(kuai)完成对模拟量(liang)的(de)控(kong)(kong)制(zhi)(zhi)(zhi)和(he)(he)(he)(he)调节。位数(shu)和(he)(he)(he)(he)精度(du)可以根据(ju)用(yong)(yong)(yong)(yong)户要求选择。比如在机械(xie)加工方(fang)(fang)面，用(yong)(yong)(yong)(yong)电(dian)子凸轮(lun)来代(dai)替(ti)笨重的(de)机械(xie)凸轮(lun)当然(ran)是比较(jiao)简单的(de)了。

东(dong)莞(guan)(guan)博(bo)派(pai)(pai)(pai)智能(neng)科(ke)(ke)(ke)(ke)技(ji)(ji)有限(xian)公(gong)司专注于(yu)运(yun)(yun)(yun)(yun)动(dong)(dong)(dong)(dong)控(kong)制(zhi)技(ji)(ji)术(shu)研(yan)究(jiu)和通用运(yun)(yun)(yun)(yun)动(dong)(dong)(dong)(dong)控(kong)制(zhi)软硬件产(chan)品(pin)(pin)的(de)(de)研(yan)发(fa)。在性(xing)能(neng)和稳定性(xing)方面(mian)均处于(yu)国内(nei)较(jiao)前地位。博(bo)派(pai)(pai)(pai)科(ke)(ke)(ke)(ke)技(ji)(ji)汇集了来自工(gong)控(kong)行业(ye)的(de)(de)拥有10多年丰(feng)富(fu)经验的(de)(de)技(ji)(ji)术(shu)人才，是国内(nei)工(gong)控(kong)领域(yu)(yu)发(fa)展(zhan)较(jiao)快的(de)(de)企(qi)业(ye)之一，也是国内(nei)少(shao)有、完整掌握运(yun)(yun)(yun)(yun)动(dong)(dong)(dong)(dong)控(kong)制(zhi)技(ji)(ji)术(shu)和实时(shi)工(gong)控(kong)软件平(ping)台技(ji)(ji)术(shu)的(de)(de)企(qi)业(ye)。博(bo)派(pai)(pai)(pai)科(ke)(ke)(ke)(ke)技(ji)(ji)的(de)(de)运(yun)(yun)(yun)(yun)动(dong)(dong)(dong)(dong)控(kong)制(zhi)产(chan)品(pin)(pin)包(bao)括1~6轴串口运(yun)(yun)(yun)(yun)动(dong)(dong)(dong)(dong)控(kong)制(zhi)卡(ka)(ka)、2~16轴网口/以太网运(yun)(yun)(yun)(yun)动(dong)(dong)(dong)(dong)控(kong)制(zhi)卡(ka)(ka)，以及(ji)各类IO、模拟量(liang)(liang)(liang)扩展(zhan)模块(kuai)等(deng)。博(bo)派(pai)(pai)(pai)科(ke)(ke)(ke)(ke)技(ji)(ji)的(de)(de)运(yun)(yun)(yun)(yun)动(dong)(dong)(dong)(dong)控(kong)制(zhi)产(chan)品(pin)(pin)支持(chi)点位、直线、圆弧、连续插补(bu)、自适应(ying)前瞻、电子(zi)齿轮、刀向(xiang)跟随、反向(xiang)间隙(xi)、PWM、模拟量(liang)(liang)(liang)输入输出、脉冲比较(jiao)输出、编(bian)码(ma)器(qi)输入、硬件捕(bu)获等(deng)运(yun)(yun)(yun)(yun)动(dong)(dong)(dong)(dong)功能(neng)。单控(kong)制(zhi)平(ping)台插补(bu)可支持(chi)16轴，可1024个板卡(ka)(ka)联(lian)动(dong)(dong)(dong)(dong)协作;支持(chi)多卡(ka)(ka)并联(lian)，轴数(shu)量(liang)(liang)(liang)可以上(shang)万轴同时(shi)控(kong)制(zhi)，IO数(shu)量(liang)(liang)(liang)没(mei)有限(xian)制(zhi)。博(bo)派(pai)(pai)(pai)科(ke)(ke)(ke)(ke)技(ji)(ji)一直致力于(yu)做好(hao)用的(de)(de)运(yun)(yun)(yun)(yun)动(dong)(dong)(dong)(dong)控(kong)制(zhi)产(chan)品(pin)(pin)，经过众多合(he)作伙伴多年的(de)(de)应(ying)用开发(fa)，产(chan)品(pin)(pin)应(ying)用于(yu)3C电子(zi)、印刷包(bao)装(zhuang)、纺(fang)织服(fu)装(zhuang)、激光加工(gong)、机器(qi)人、医疗(liao)保健、舞台娱乐等(deng)领域(yu)(yu)。博(bo)派(pai)(pai)(pai)科(ke)(ke)(ke)(ke)技(ji)(ji)坚持(chi)产(chan)品(pin)(pin)质量(liang)(liang)(liang)至上(shang)，以满足客户需求为中心、以创造(zao)(zao)价(jia)值为根本、以提升(sheng)体验为追求，将锲(qie)而(er)不舍地与各行业(ye)客户深入合(he)作，为智能(neng)制(zhi)造(zao)(zao)提供更有价(jia)值的(de)(de)运(yun)(yun)(yun)(yun)动(dong)(dong)(dong)(dong)控(kong)制(zhi)产(chan)品(pin)(pin)、方案与服(fu)务。东(dong)莞(guan)(guan)博(bo)派(pai)(pai)(pai)智能(neng)科(ke)(ke)(ke)(ke)技(ji)(ji)有限(xian)公(gong)司，专业(ye)从事运(yun)(yun)(yun)(yun)动(dong)(dong)(dong)(dong)控(kong)制(zhi)卡(ka)(ka)生(sheng)产(chan)、研(yan)发(fa)销售。武汉雷赛(sai)运(yun)(yun)(yun)(yun)动(dong)(dong)(dong)(dong)控(kong)制(zhi)卡(ka)(ka)品(pin)(pin)牌

PLC即辑控(kong)制(zhi)(zhi)器是种专门为在工业(ye)环(huan)境下应用(yong)而(er)设计的数字运算操作电子(zi)系(xi)统。北京正运动(dong)运动(dong)控(kong)制(zhi)(zhi)卡编(bian)程

得(de)益于(yu)总(zong)线(xian)(xian)型对于(yu)脉冲型运(yun)(yun)控(kong)产品(pin)的(de)(de)替(ti)代(dai)大(da)潮，EtherCAT从(cong)自(zi)(zi)动(dong)化市(shi)场崭露头(tou)角(jiao)。从(cong)性(xing)能角(jiao)度(du)来讲，EtherCAT在(zai)众多(duo)总(zong)线(xian)(xian)型控(kong)制(zhi)协(xie)议(yi)(yi)中脱颖而出，主要依靠(kao)以(yi)(yi)(yi)下(xia)三点：1.EtherCAT通(tong)(tong)信(xin)速(su)度(du)非常快。它(ta)利用(yong)(yong)(yong)(yong)双绞线(xian)(xian)或光缆在(zai)100μs内处理30μs或100个轴上(shang)的(de)(de)1000个分布式(shi)(shi)I/O信(xin)号，为(wei)实(shi)时(shi)性(xing)能设置了新的(de)(de)限制(zhi)。这(zhei)种(zhong)高(gao)速(su)度(du)使(shi)得(de)EtherCAT非常适合自(zi)(zi)动(dong)化，工(gong)业(ye)(ye)(ye)物联(lian)网(wang)（IIoT）以(yi)(yi)(yi)及其他(ta)需要实(shi)时(shi)优(you)化的(de)(de)应用(yong)(yong)(yong)(yong)。2.这(zhei)是一(yi)个较(jiao)多(duo)采用(yong)(yong)(yong)(yong)的(de)(de)开(kai)放标(biao)准。越来越多(duo)的(de)(de)设备正在(zai)通(tong)(tong)过现场总(zong)线(xian)(xian)或无线(xian)(xian)连接(jie)(jie)(jie)。并(bing)且由(you)于(yu)数据使(shi)用(yong)(yong)(yong)(yong)与(yu)以(yi)(yi)(yi)太(tai)网(wang)相同(tong)的(de)(de)格式(shi)(shi)，因此可(ke)(ke)(ke)(ke)以(yi)(yi)(yi)直接(jie)(jie)(jie)连接(jie)(jie)(jie)到以(yi)(yi)(yi)太(tai)网(wang)。不需要特定的(de)(de)路由(you)器或交(jiao)换机(ji)。这(zhei)意(yi)味着用(yong)(yong)(yong)(yong)户可(ke)(ke)(ke)(ke)以(yi)(yi)(yi)通(tong)(tong)过效率更(geng)高(gao)的(de)(de)方式(shi)(shi)使(shi)用(yong)(yong)(yong)(yong)EtherCAT-IP在(zai)同(tong)一(yi)接(jie)(jie)(jie)口(kou)上(shang)进(jin)行(xing)多(duo)种(zhong)产品(pin)的(de)(de)选(xuan)择。3.它(ta)自(zi)(zi)身构建的(de)(de)可(ke)(ke)(ke)(ke)持续(xu)性(xing)。使(shi)用(yong)(yong)(yong)(yong)成熟的(de)(de)以(yi)(yi)(yi)太(tai)网(wang)电(dian)缆，EtherCAT通(tong)(tong)讯协(xie)议(yi)(yi)可(ke)(ke)(ke)(ke)以(yi)(yi)(yi)在(zai)较(jiao)为(wei)极端(duan)的(de)(de)条件下(xia)进(jin)行(xing)持续(xu)作业(ye)(ye)(ye)，比如(ru)EtherCAT端(duan)子(zi)可(ke)(ke)(ke)(ke)以(yi)(yi)(yi)在(zai)-25°C至(zhi)+60°C的(de)(de)温度(du)范围(wei)内连续(xu)工(gong)作（Trinamic的(de)(de)EtherCAT运(yun)(yun)动(dong)控(kong)制(zhi)器甚至(zhi)可(ke)(ke)(ke)(ke)以(yi)(yi)(yi)满足-40°C至(zhi)125°C的(de)(de)汽车级(ji)温度(du)规格）。国(guo)内来说，东莞博派智能科技有限公司推出了工(gong)业(ye)(ye)(ye)用(yong)(yong)(yong)(yong)EtherCAT总(zong)线(xian)(xian)运(yun)(yun)动(dong)控(kong)制(zhi)卡(ka)，支持2~64轴运(yun)(yun)动(dong)控(kong)制(zhi)，提供(gong)VC++/C#/LABVIEW/VB/DELPHI等动(dong)态库和例(li)程，非常方便。北京正运(yun)(yun)动(dong)运(yun)(yun)动(dong)控(kong)制(zhi)卡(ka)编(bian)程

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