两(liang)台(tai)伺(si)(si)服(fu)(fu)电(dian)(dian)机要做(zuo)到(dao)同(tong)(tong)步(bu)运转(zhuan)，可以(yi)(yi)采用以(yi)(yi)下几种方式：使用编(bian)码器(qi)(qi)实(shi)(shi)现(xian)同(tong)(tong)步(bu)：编(bian)码器(qi)(qi)是伺(si)(si)服(fu)(fu)电(dian)(dian)机用于反馈位置(zhi)和速度信息的重要元(yuan)件。可以(yi)(yi)通(tong)过(guo)编(bian)码器(qi)(qi)的信号来实(shi)(shi)现(xian)两(liang)个伺(si)(si)服(fu)(fu)电(dian)(dian)机的同(tong)(tong)步(bu)运转(zhuan)。具体方法(fa)是在两(liang)个伺(si)(si)服(fu)(fu)电(dian)(dian)机上各装(zhuang)一个编(bian)码器(qi)(qi)，并将它们用同(tong)(tong)轴(zhou)电(dian)(dian)缆连接(jie)起(qi)来。在运行时(shi)，通(tong)过(guo)控(kong)制(zhi)器(qi)(qi)对(dui)编(bian)码器(qi)(qi)信号进行分(fen)析(xi)和处(chu)理，实(shi)(shi)现(xian)两(liang)个电(dian)(dian)机的同(tong)(tong)步(bu)运转(zhuan)。使用控(kong)制(zhi)器(qi)(qi)实(shi)(shi)现(xian)同(tong)(tong)步(bu)：使用控(kong)制(zhi)器(qi)(qi)可以(yi)(yi)实(shi)(shi)现(xian)更精确(que)的同(tong)(tong)步(bu)效(xiao)果。一般情况下，伺(si)(si)服(fu)(fu)电(dian)(dian)机控(kong)制(zhi)器(qi)(qi)都可以(yi)(yi)支持(chi)同(tong)(tong)步(bu)运转(zhuan)功能，可以(yi)(yi)将两(liang)个电(dian)(dian)机分(fen)别连接(jie)到(dao)控(kong)制(zhi)器(qi)(qi)上，并通(tong)过(guo)控(kong)制(zhi)器(qi)(qi)对(dui)其进行同(tong)(tong)步(bu)控(kong)制(zhi)。不(bu)同(tong)(tong)的控(kong)制(zhi)器(qi)(qi)品牌和型号有不(bu)同(tong)(tong)的设置(zhi)方法(fa)，请参(can)考控(kong)制(zhi)器(qi)(qi)的说(shuo)明书。伺(si)(si)服(fu)(fu)电(dian)(dian)机，就选温州坤格自(zi)动化科技有限公司(si)，欢(huan)迎客户(hu)来电(dian)(dian)！洞(dong)头区(qu)液压(ya)伺(si)(si)服(fu)(fu)电(dian)(dian)机代理商

CAN总(zong)线(xian)(xian)(xian)(xian)原(yuan)理CAN总(zong)线(xian)(xian)(xian)(xian)使(shi)用串行数据(ju)传(chuan)输方式(shi)，可(ke)以(yi)1Mb/s的(de)(de)(de)(de)(de)速(su)率在40m的(de)(de)(de)(de)(de)双绞线(xian)(xian)(xian)(xian)上运(yun)行，也可(ke)以(yi)使(shi)用光缆连接，而且在这(zhei)种(zhong)(zhong)总(zong)线(xian)(xian)(xian)(xian)上总(zong)线(xian)(xian)(xian)(xian)协议(yi)支持(chi)多(duo)主控制器。CAN与I2C总(zong)线(xian)(xian)(xian)(xian)的(de)(de)(de)(de)(de)许多(duo)细节(jie)很类(lei)似，但也有(you)一(yi)些明显的(de)(de)(de)(de)(de)区别。当CAN总(zong)线(xian)(xian)(xian)(xian)上的(de)(de)(de)(de)(de)一(yi)个(ge)(ge)节(jie)点(dian)(站(zhan)(zhan)(zhan))发(fa)(fa)(fa)送(song)(song)(song)数据(ju)时(shi)，它(ta)(ta)以(yi)报(bao)文(wen)(wen)形式(shi)广播给网络(luo)中(zhong)所有(you)节(jie)点(dian)。对每(mei)个(ge)(ge)节(jie)点(dian)来(lai)说(shuo)，无论(lun)数据(ju)是否是发(fa)(fa)(fa)给自(zi)己的(de)(de)(de)(de)(de)，都对其(qi)进(jin)(jin)行接收(shou)。每(mei)组报(bao)文(wen)(wen)开头(tou)的(de)(de)(de)(de)(de)11位字符(fu)为(wei)标(biao)(biao)(biao)识符(fu)，定义(yi)了(le)报(bao)文(wen)(wen)的(de)(de)(de)(de)(de)优先(xian)级(ji)，这(zhei)种(zhong)(zhong)报(bao)文(wen)(wen)格(ge)式(shi)称(cheng)为(wei)面(mian)向内容(rong)的(de)(de)(de)(de)(de)编(bian)址方案(an)。在同(tong)一(yi)系(xi)(xi)统(tong)中(zhong)标(biao)(biao)(biao)识符(fu)是独特的(de)(de)(de)(de)(de)，不可(ke)能有(you)两个(ge)(ge)站(zhan)(zhan)(zhan)发(fa)(fa)(fa)送(song)(song)(song)具有(you)相同(tong)标(biao)(biao)(biao)识符(fu)的(de)(de)(de)(de)(de)报(bao)文(wen)(wen)。当几(ji)个(ge)(ge)站(zhan)(zhan)(zhan)同(tong)时(shi)竞争(zheng)总(zong)线(xian)(xian)(xian)(xian)读取时(shi)，这(zhei)种(zhong)(zhong)配置十分(fen)重要。当一(yi)个(ge)(ge)站(zhan)(zhan)(zhan)要向其(qi)它(ta)(ta)站(zhan)(zhan)(zhan)发(fa)(fa)(fa)送(song)(song)(song)数据(ju)时(shi)，该站(zhan)(zhan)(zhan)的(de)(de)(de)(de)(de)CPU将(jiang)要发(fa)(fa)(fa)送(song)(song)(song)的(de)(de)(de)(de)(de)数据(ju)和自(zi)己的(de)(de)(de)(de)(de)标(biao)(biao)(biao)识符(fu)传(chuan)送(song)(song)(song)给本(ben)站(zhan)(zhan)(zhan)的(de)(de)(de)(de)(de)CAN芯(xin)(xin)片(pian)，并(bing)处(chu)于准备状态(tai);当它(ta)(ta)收(shou)到(dao)总(zong)线(xian)(xian)(xian)(xian)分(fen)配时(shi)，转为(wei)发(fa)(fa)(fa)送(song)(song)(song)报(bao)文(wen)(wen)状态(tai)。CAN芯(xin)(xin)片(pian)将(jiang)数据(ju)根(gen)据(ju)协议(yi)组织成(cheng)一(yi)定的(de)(de)(de)(de)(de)报(bao)文(wen)(wen)格(ge)式(shi)发(fa)(fa)(fa)出(chu)，这(zhei)时(shi)网上的(de)(de)(de)(de)(de)其(qi)它(ta)(ta)站(zhan)(zhan)(zhan)处(chu)于接收(shou)状态(tai)。每(mei)个(ge)(ge)处(chu)于接收(shou)状态(tai)的(de)(de)(de)(de)(de)站(zhan)(zhan)(zhan)对接收(shou)到(dao)的(de)(de)(de)(de)(de)报(bao)文(wen)(wen)进(jin)(jin)行检测(ce)，判断这(zhei)些报(bao)文(wen)(wen)是否是发(fa)(fa)(fa)给自(zi)己的(de)(de)(de)(de)(de)，以(yi)确(que)定是否接收(shou)它(ta)(ta)。由于CAN总(zong)线(xian)(xian)(xian)(xian)是一(yi)种(zhong)(zhong)面(mian)向内容(rong)的(de)(de)(de)(de)(de)编(bian)址方案(an)，因此(ci)很容(rong)易建立高水准的(de)(de)(de)(de)(de)控制系(xi)(xi)统(tong)并(bing)灵活(huo)地进(jin)(jin)行配置。乐清(qing)飞(fei)剪(jian)电机温州坤(kun)格(ge)自(zi)动(dong)化科技(ji)有(you)限公司是一(yi)家专业提(ti)供伺服电机的(de)(de)(de)(de)(de)公司，欢(huan)迎新老客户(hu)来(lai)电！

伺(si)服(fu)电(dian)(dian)机(ji)(ji)与步进(jin)电(dian)(dian)机(ji)(ji)矩(ju)频特(te)性不(bu)同步进(jin)电(dian)(dian)机(ji)(ji)的(de)输(shu)(shu)(shu)出力矩(ju)随(sui)转(zhuan)(zhuan)速(su)(su)(su)(su)升高(gao)(gao)而(er)下(xia)(xia)降(jiang)，且(qie)在(zai)(zai)(zai)较(jiao)高(gao)(gao)转(zhuan)(zhuan)速(su)(su)(su)(su)时会急剧(ju)下(xia)(xia)降(jiang)，所以(yi)(yi)其最高(gao)(gao)工作转(zhuan)(zhuan)速(su)(su)(su)(su)一(yi)般(ban)(ban)在(zai)(zai)(zai)300～600RPM。交(jiao)流伺(si)服(fu)电(dian)(dian)机(ji)(ji)为(wei)(wei)恒力矩(ju)输(shu)(shu)(shu)出，即在(zai)(zai)(zai)其额定转(zhuan)(zhuan)速(su)(su)(su)(su)（一(yi)般(ban)(ban)为(wei)(wei)2000RPM或(huo)3000RPM）以(yi)(yi)内，都(dou)(dou)能输(shu)(shu)(shu)出额定转(zhuan)(zhuan)矩(ju)，在(zai)(zai)(zai)额定转(zhuan)(zhuan)速(su)(su)(su)(su)以(yi)(yi)上为(wei)(wei)恒功率输(shu)(shu)(shu)出。步进(jin)电(dian)(dian)机(ji)(ji)的(de)输(shu)(shu)(shu)出力矩(ju)随(sui)转(zhuan)(zhuan)速(su)(su)(su)(su)升高(gao)(gao)而(er)下(xia)(xia)降(jiang)，且(qie)在(zai)(zai)(zai)较(jiao)高(gao)(gao)转(zhuan)(zhuan)速(su)(su)(su)(su)时会急剧(ju)下(xia)(xia)降(jiang)，所以(yi)(yi)其最高(gao)(gao)工作转(zhuan)(zhuan)速(su)(su)(su)(su)一(yi)般(ban)(ban)在(zai)(zai)(zai)300～600RPM。交(jiao)流伺(si)服(fu)电(dian)(dian)机(ji)(ji)为(wei)(wei)恒力矩(ju)输(shu)(shu)(shu)出，即在(zai)(zai)(zai)其额定转(zhuan)(zhuan)速(su)(su)(su)(su)（一(yi)般(ban)(ban)为(wei)(wei)2000RPM或(huo)3000RPM）以(yi)(yi)内，都(dou)(dou)能输(shu)(shu)(shu)出额定转(zhuan)(zhuan)矩(ju)，在(zai)(zai)(zai)额定转(zhuan)(zhuan)速(su)(su)(su)(su)以(yi)(yi)上为(wei)(wei)恒功率输(shu)(shu)(shu)出。

伺(si)服(fu)(fu)电(dian)机(ji)(ji)(ji)与步(bu)(bu)(bu)(bu)进(jin)(jin)电(dian)机(ji)(ji)(ji)控制精(jing)度不(bu)同两(liang)相(xiang)混(hun)合式(shi)步(bu)(bu)(bu)(bu)进(jin)(jin)电(dian)机(ji)(ji)(ji)步(bu)(bu)(bu)(bu)距(ju)角一般(ban)为(wei)(wei)1.8°、0.9°，五(wu)相(xiang)混(hun)合式(shi)步(bu)(bu)(bu)(bu)进(jin)(jin)电(dian)机(ji)(ji)(ji)步(bu)(bu)(bu)(bu)距(ju)角一般(ban)为(wei)(wei)0.72°、0.36°。也有(you)一些(xie)高性能的(de)(de)(de)步(bu)(bu)(bu)(bu)进(jin)(jin)电(dian)机(ji)(ji)(ji)通过细分后步(bu)(bu)(bu)(bu)距(ju)角更小。如三洋公(gong)司（SANYODENKI）生产(chan)的(de)(de)(de)二(er)相(xiang)混(hun)合式(shi)步(bu)(bu)(bu)(bu)进(jin)(jin)电(dian)机(ji)(ji)(ji)其(qi)步(bu)(bu)(bu)(bu)距(ju)角可(ke)(ke)通过拨码开关设置为(wei)(wei)1.8°、0.9°、0.72°、0.36°、0.18°、0.09°、0.072°、0.036°，兼容了两(liang)相(xiang)和五(wu)相(xiang)混(hun)合式(shi)步(bu)(bu)(bu)(bu)进(jin)(jin)电(dian)机(ji)(ji)(ji)的(de)(de)(de)步(bu)(bu)(bu)(bu)距(ju)角。交流(liu)伺(si)服(fu)(fu)电(dian)机(ji)(ji)(ji)的(de)(de)(de)控制精(jing)度由电(dian)机(ji)(ji)(ji)轴后端(duan)的(de)(de)(de)旋转(zhuan)编码器保(bao)证。以三洋全数字(zi)式(shi)交流(liu)伺(si)服(fu)(fu)电(dian)机(ji)(ji)(ji)为(wei)(wei)例，对于(yu)带标准2000线编码器的(de)(de)(de)电(dian)机(ji)(ji)(ji)而(er)言(yan)，由于(yu)驱动(dong)器内部(bu)采(cai)用(yong)了四(si)倍频技术(shu)，其(qi)脉(mai)冲当(dang)量为(wei)(wei)360°/8000=0.045°。对于(yu)带17位(wei)编码器的(de)(de)(de)电(dian)机(ji)(ji)(ji)而(er)言(yan)，驱动(dong)器每接收131072个(ge)脉(mai)冲电(dian)机(ji)(ji)(ji)转(zhuan)一圈，即其(qi)脉(mai)冲当(dang)量为(wei)(wei)360°/131072=0.0027466°，是步(bu)(bu)(bu)(bu)距(ju)角为(wei)(wei)1.8°的(de)(de)(de)步(bu)(bu)(bu)(bu)进(jin)(jin)电(dian)机(ji)(ji)(ji)的(de)(de)(de)脉(mai)冲当(dang)量的(de)(de)(de)1/655。温(wen)州坤格自动(dong)化科技有(you)限公(gong)司为(wei)(wei)您提供(gong) 伺(si)服(fu)(fu)电(dian)机(ji)(ji)(ji)，有(you)需要可(ke)(ke)以联系(xi)我司哦！

伺(si)(si)(si)服(fu)(fu)电(dian)(dian)(dian)机(ji)(ji)(ji)(ji)(ji)的(de)(de)扭(niu)(niu)(niu)力(li)(li)(li)控(kong)(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)可(ke)以(yi)(yi)通(tong)过以(yi)(yi)下几种方式实(shi)(shi)现(xian)：1.电(dian)(dian)(dian)流控(kong)(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)：通(tong)过控(kong)(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)伺(si)(si)(si)服(fu)(fu)电(dian)(dian)(dian)机(ji)(ji)(ji)(ji)(ji)的(de)(de)电(dian)(dian)(dian)流大(da)小(xiao)(xiao)(xiao)来(lai)(lai)实(shi)(shi)现(xian)扭(niu)(niu)(niu)力(li)(li)(li)控(kong)(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)。可(ke)以(yi)(yi)根据(ju)需(xu)(xu)要(yao)(yao)调(diao)(diao)整电(dian)(dian)(dian)流的(de)(de)大(da)小(xiao)(xiao)(xiao)，从(cong)(cong)而控(kong)(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)电(dian)(dian)(dian)机(ji)(ji)(ji)(ji)(ji)输出(chu)的(de)(de)扭(niu)(niu)(niu)力(li)(li)(li)。2.位置(zhi)控(kong)(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)：通(tong)过控(kong)(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)伺(si)(si)(si)服(fu)(fu)电(dian)(dian)(dian)机(ji)(ji)(ji)(ji)(ji)的(de)(de)位置(zhi)来(lai)(lai)实(shi)(shi)现(xian)扭(niu)(niu)(niu)力(li)(li)(li)控(kong)(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)。可(ke)以(yi)(yi)根据(ju)需(xu)(xu)要(yao)(yao)调(diao)(diao)整电(dian)(dian)(dian)机(ji)(ji)(ji)(ji)(ji)的(de)(de)位置(zhi)，从(cong)(cong)而控(kong)(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)电(dian)(dian)(dian)机(ji)(ji)(ji)(ji)(ji)输出(chu)的(de)(de)扭(niu)(niu)(niu)力(li)(li)(li)。3.速度控(kong)(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)：通(tong)过控(kong)(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)伺(si)(si)(si)服(fu)(fu)电(dian)(dian)(dian)机(ji)(ji)(ji)(ji)(ji)的(de)(de)速度来(lai)(lai)实(shi)(shi)现(xian)扭(niu)(niu)(niu)力(li)(li)(li)控(kong)(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)。可(ke)以(yi)(yi)根据(ju)需(xu)(xu)要(yao)(yao)调(diao)(diao)整电(dian)(dian)(dian)机(ji)(ji)(ji)(ji)(ji)的(de)(de)速度，从(cong)(cong)而控(kong)(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)电(dian)(dian)(dian)机(ji)(ji)(ji)(ji)(ji)输出(chu)的(de)(de)扭(niu)(niu)(niu)力(li)(li)(li)。4.力(li)(li)(li)矩(ju)控(kong)(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)：通(tong)过控(kong)(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)伺(si)(si)(si)服(fu)(fu)电(dian)(dian)(dian)机(ji)(ji)(ji)(ji)(ji)的(de)(de)力(li)(li)(li)矩(ju)来(lai)(lai)实(shi)(shi)现(xian)扭(niu)(niu)(niu)力(li)(li)(li)控(kong)(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)。可(ke)以(yi)(yi)根据(ju)需(xu)(xu)要(yao)(yao)调(diao)(diao)整电(dian)(dian)(dian)机(ji)(ji)(ji)(ji)(ji)的(de)(de)力(li)(li)(li)矩(ju)大(da)小(xiao)(xiao)(xiao)，从(cong)(cong)而控(kong)(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)电(dian)(dian)(dian)机(ji)(ji)(ji)(ji)(ji)输出(chu)的(de)(de)扭(niu)(niu)(niu)力(li)(li)(li)。以(yi)(yi)上是常(chang)见(jian)的(de)(de)几种伺(si)(si)(si)服(fu)(fu)电(dian)(dian)(dian)机(ji)(ji)(ji)(ji)(ji)扭(niu)(niu)(niu)力(li)(li)(li)控(kong)(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)的(de)(de)方法(fa)，具体选择哪种方法(fa)取决(jue)于(yu)实(shi)(shi)际(ji)应用的(de)(de)需(xu)(xu)求和控(kong)(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)系统的(de)(de)设计(ji)。温(wen)州坤(kun)格自动化科(ke)技有限公司(si)致力(li)(li)(li)于(yu)提供伺(si)(si)(si)服(fu)(fu)电(dian)(dian)(dian)机(ji)(ji)(ji)(ji)(ji)，欢迎您的(de)(de)来(lai)(lai)电(dian)(dian)(dian)！洞头区液压(ya)伺(si)(si)(si)服(fu)(fu)电(dian)(dian)(dian)机(ji)(ji)(ji)(ji)(ji)代理商

温州坤(kun)格自(zi)动化科(ke)技有限公(gong)司致力于提供伺服电(dian)机(ji)，有需求(qiu)可以来电(dian)咨询！洞头区液压伺服电(dian)机(ji)代理商

伺(si)服电(dian)机模(mo)拟(ni)(ni)量控制(zhi)(zhi)方式在(zai)需要(yao)使用(yong)伺(si)服电(dian)机实(shi)现(xian)速度控制(zhi)(zhi)的(de)(de)(de)应(ying)用(yong)场(chang)景(jing)，我们(men)可以(yi)选(xuan)用(yong)模(mo)拟(ni)(ni)量来实(shi)现(xian)电(dian)机的(de)(de)(de)速度控制(zhi)(zhi)，模(mo)拟(ni)(ni)量的(de)(de)(de)值决定(ding)了(le)电(dian)机的(de)(de)(de)运行速度。模(mo)拟(ni)(ni)量有两种方式可以(yi)选(xuan)择，电(dian)流(liu)(liu)或电(dian)压(ya)。电(dian)压(ya)方式：只需要(yao)在(zai)控制(zhi)(zhi)信(xin)号端加入一(yi)定(ding)大小的(de)(de)(de)电(dian)压(ya)即可，在(zai)有些场(chang)景(jing)甚至使用(yong)一(yi)个电(dian)位器即可实(shi)现(xian)控制(zhi)(zhi)，非常(chang)的(de)(de)(de)简(jian)单。但选(xuan)用(yong)电(dian)压(ya)作为控制(zhi)(zhi)信(xin)号，在(zai)环境复杂的(de)(de)(de)场(chang)景(jing)下，电(dian)压(ya)容易受到干(gan)扰，造(zao)成控制(zhi)(zhi)不稳定(ding)。电(dian)流(liu)(liu)方式：需要(yao)对应(ying)的(de)(de)(de)电(dian)流(liu)(liu)输(shu)出模(mo)块，但电(dian)流(liu)(liu)信(xin)号抗干(gan)扰能(neng)力强(qiang)，可以(yi)使用(yong)在(zai)复杂的(de)(de)(de)场(chang)景(jing)。洞头区液压(ya)伺(si)服电(dian)机代理商

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