中國(guo)作為世界上經濟發(fa)展(zhan)快的國(guo)家(jia)之(zhi)一(yi)，隨著工業(ye)(ye)化(hua)(hua)進程的不(bu)斷深化(hua)(hua)，中國(guo)運(yun)動控(kong)(kong)(kong)制(zhi)市(shi)場一(yi)直保持(chi)高速(su)增長(chang)的態勢，各個行業(ye)(ye)不(bu)斷出現(xian)新(xin)型(xing)(xing)數控(kong)(kong)(kong)設備。新(xin)型(xing)(xing)數控(kong)(kong)(kong)設備的運(yun)動控(kong)(kong)(kong)制(zhi)需(xu)求(qiu)以及傳統(tong)數控(kong)(kong)(kong)設備的技(ji)術(shu)升(sheng)級換(huan)代(dai)需(xu)求(qiu)，都對運(yun)動控(kong)(kong)(kong)制(zhi)市(shi)場提(ti)供了強大(da)的發(fa)展(zhan)動力(li)。一(yi)批本土企業(ye)(ye)通(tong)過技(ji)術(shu)積累、專研(yan)于(yu)細分行業(ye)(ye)從而突出重圍、嶄露頭(tou)角(jiao)，獲得了一(yi)定的競(jing)爭優(you)勢。國(guo)產經濟型(xing)(xing)數控(kong)(kong)(kong)系(xi)統(tong)由于(yu)順應了大(da)多(duo)數中國(guo)用(yong)戶(hu)的實際使(shi)用(yong)水平和(he)機床制(zhi)造企業(ye)(ye)數控(kong)(kong)(kong)技(ji)術(shu)配套(tao)要求(qiu)，并具有一(yi)定價格優(you)勢，得到(dao)了廣大(da)用(yong)戶(hu)的認同，已(yi)形成(cheng)(cheng)了規模(mo)優(you)勢。2018年中國(guo)運(yun)動控(kong)(kong)(kong)制(zhi)器(qi)(qi)(qi)市(shi)場規模(mo)達到(dao)73.58億元(yuan)(yuan)，小幅(fu)增長(chang)3.5％，未來在數控(kong)(kong)(kong)領(ling)域，在國(guo)家(jia)政策的大(da)力(li)支持(chi)下，通(tong)過自主(zhu)研(yan)發(fa)、工程化(hua)(hua)、產業(ye)(ye)化(hua)(hua)攻關(guan)，我國(guo)數控(kong)(kong)(kong)系(xi)統(tong)的開發(fa)和(he)成(cheng)(cheng)果轉化(hua)(hua)能力(li)得到(dao)了提(ti)高，具有廣闊的發(fa)展(zhan)空間(jian)，預計2025年中國(guo)運(yun)動控(kong)(kong)(kong)制(zhi)器(qi)(qi)(qi)市(shi)場規模(mo)有望突破100億元(yuan)(yuan)。EtherCAT總線運(yun)動控(kong)(kong)(kong)制(zhi)卡方面，東(dong)莞博派智能科技(ji)有相(xiang)關(guan)成(cheng)(cheng)熟應用(yong)，批量用(yong)于(yu)點膠、貼合、裝配、切割等等!佛山博派運(yun)動控(kong)(kong)(kong)制(zhi)器(qi)(qi)(qi)代(dai)理

插(cha)補(bu)(bu)(bu)運(yun)(yun)動(dong)(dong)插(cha)補(bu)(bu)(bu)常見的兩(liang)種方(fang)(fang)(fang)(fang)式是(shi)直(zhi)(zhi)(zhi)線(xian)(xian)插(cha)補(bu)(bu)(bu)和圓(yuan)弧插(cha)補(bu)(bu)(bu)。插(cha)補(bu)(bu)(bu)運(yun)(yun)動(dong)(dong)至少需要兩(liang)個軸參與，進行插(cha)補(bu)(bu)(bu)運(yun)(yun)動(dong)(dong)時，將規劃軸映射(she)到(dao)相應的機(ji)臺坐標(biao)系中，運(yun)(yun)動(dong)(dong)控(kong)制器根據坐標(biao)映射(she)關系，控(kong)制各軸運(yun)(yun)動(dong)(dong)，實現要求的運(yun)(yun)動(dong)(dong)軌跡。插(cha)補(bu)(bu)(bu)運(yun)(yun)動(dong)(dong)指(zhi)令(ling)會存入運(yun)(yun)動(dong)(dong)緩沖(chong)區，再依(yi)次從運(yun)(yun)動(dong)(dong)緩沖(chong)區中取出(chu)指(zhi)令(ling)執(zhi)行，直(zhi)(zhi)(zhi)到(dao)插(cha)補(bu)(bu)(bu)運(yun)(yun)動(dong)(dong)全部執(zhi)行完。1.直(zhi)(zhi)(zhi)線(xian)(xian)插(cha)補(bu)(bu)(bu)直(zhi)(zhi)(zhi)線(xian)(xian)插(cha)補(bu)(bu)(bu)方(fang)(fang)(fang)(fang)式中，兩(liang)點(dian)間(jian)的插(cha)補(bu)(bu)(bu)沿著直(zhi)(zhi)(zhi)線(xian)(xian)的點(dian)群來逼近。首先(xian)假(jia)設在(zai)(zai)實際輪廓(kuo)(kuo)起始(shi)點(dian)處(chu)沿X方(fang)(fang)(fang)(fang)向(xiang)(xiang)(xiang)走一(yi)(yi)小段(duan)(duan)(給一(yi)(yi)個脈沖(chong)當量軸走一(yi)(yi)段(duan)(duan)固(gu)定距(ju)離)，發(fa)現終點(dian)在(zai)(zai)實際輪廓(kuo)(kuo)的下(xia)方(fang)(fang)(fang)(fang)，則(ze)下(xia)一(yi)(yi)條(tiao)線(xian)(xian)段(duan)(duan)沿Y方(fang)(fang)(fang)(fang)向(xiang)(xiang)(xiang)走一(yi)(yi)小段(duan)(duan)，此(ci)(ci)時如果線(xian)(xian)段(duan)(duan)終點(dian)還在(zai)(zai)實際輪廓(kuo)(kuo)下(xia)方(fang)(fang)(fang)(fang)，則(ze)繼(ji)續沿Y方(fang)(fang)(fang)(fang)向(xiang)(xiang)(xiang)走一(yi)(yi)小段(duan)(duan)，直(zhi)(zhi)(zhi)到(dao)在(zai)(zai)實際輪廓(kuo)(kuo)上(shang)方(fang)(fang)(fang)(fang)以(yi)后，再向(xiang)(xiang)(xiang)X方(fang)(fang)(fang)(fang)向(xiang)(xiang)(xiang)走一(yi)(yi)小段(duan)(duan)，依(yi)此(ci)(ci)類推，直(zhi)(zhi)(zhi)到(dao)到(dao)達(da)輪廓(kuo)(kuo)終點(dian)為止(zhi)。這(zhe)樣(yang)實際輪廓(kuo)(kuo)是(shi)由一(yi)(yi)段(duan)(duan)段(duan)(duan)的折線(xian)(xian)拼接而(er)成，雖然是(shi)折線(xian)(xian)，但每一(yi)(yi)段(duan)(duan)插(cha)補(bu)(bu)(bu)線(xian)(xian)段(duan)(duan)在(zai)(zai)精度允(yun)許范圍內非常小，那么此(ci)(ci)段(duan)(duan)折線(xian)(xian)還是(shi)可以(yi)近似看做一(yi)(yi)條(tiao)直(zhi)(zhi)(zhi)線(xian)(xian)段(duan)(duan)，這(zhe)就是(shi)直(zhi)(zhi)(zhi)線(xian)(xian)插(cha)補(bu)(bu)(bu)。嘉興雷(lei)賽運(yun)(yun)動(dong)(dong)控(kong)制器廠家在(zai)(zai)水(shui)處(chu)理(li)和水(shui)利水(shui)電方(fang)(fang)(fang)(fang)面，電子(zi)凸(tu)輪也有其特別(bie)的應用價值(zhi)。

未(wei)來(lai)，在(zai)中(zhong)(zhong)國自(zi)動(dong)化(hua)市(shi)(shi)場(chang)，隨(sui)著總線型伺(si)(si)服的(de)(de)不斷發(fa)展(zhan)，自(zi)動(dong)化(hua)下游各(ge)個行業中(zhong)(zhong)總線型伺(si)(si)服的(de)(de)市(shi)(shi)場(chang)份(fen)額將(jiang)進(jin)一(yi)步擴大。并且，隨(sui)著國產伺(si)(si)服在(zai)市(shi)(shi)場(chang)中(zhong)(zhong)的(de)(de)份(fen)額慢(man)慢(man)增加，在(zai)相當長一(yi)段時間內國產伺(si)(si)服的(de)(de)上位控制通(tong)訊協議還是(shi)(shi)會主要使用(yong)EtherCAT，因此EtherCAT協議伺(si)(si)服產品的(de)(de)市(shi)(shi)場(chang)份(fen)額也將(jiang)得到進(jin)一(yi)步發(fa)展(zhan)。國內運動(dong)控制卡(ka)方面(mian)，目前做的(de)(de)比(bi)較好的(de)(de)是(shi)(shi)東莞博派智(zhi)能(neng)科技(ji)。總線方面(mian)他們推出(chu)的(de)(de)ECAT_GAS2系列(lie)總線運動(dong)控制卡(ka)提(ti)供了VC++及C#和Delphi以及VB下的(de)(de)動(dong)態庫，用(yong)戶(hu)可利用(yong)動(dong)態庫提(ti)供的(de)(de)API完成(cheng)板卡(ka)打(da)開(kai)、關閉、IO輸(shu)入(ru)輸(shu)出(chu)、電(dian)機點位/速度(du)/插補(bu)/硬件(jian)捕(bu)獲/電(dian)子齒輪/比(bi)較輸(shu)出(chu)等運動(dong)控制功能(neng)。Labview下也可以通(tong)過(guo)調用(yong)C++動(dong)態庫的(de)(de)方式使用(yong)。同(tong)時板卡(ka)支(zhi)持Linux、Android、iOS、Wince、Python、QT等開(kai)發(fa)環境及語言。

博派(pai)ETH_NEC控(kong)(kong)(kong)制(zhi)卡(ka)提(ti)供(gong)了VC++及(ji)C#和Delphi以(yi)及(ji)VB下的動(dong)(dong)態(tai)庫(ku)(ku)，用戶可利用動(dong)(dong)態(tai)庫(ku)(ku)提(ti)供(gong)的API完成板卡(ka)打(da)開(kai)、關(guan)閉、IO輸(shu)(shu)入輸(shu)(shu)出、電機點位(wei)(wei)/速度(du)/插補(bu)/硬件捕獲(huo)/電子齒輪(lun)/比較(jiao)(jiao)輸(shu)(shu)出等(deng)(deng)運(yun)(yun)動(dong)(dong)控(kong)(kong)(kong)制(zhi)功能(neng)。Labview下也可以(yi)通(tong)過調用C++動(dong)(dong)態(tai)庫(ku)(ku)的方式使用。同時板卡(ka)支持Linux、Android、iOS、Wince、Python、QT等(deng)(deng)開(kai)發環境及(ji)語(yu)言。支持點位(wei)(wei)運(yun)(yun)動(dong)(dong)、速度(du)控(kong)(kong)(kong)制(zhi)、直線、圓弧(hu)、連續軌跡插補(bu)，支持速度(du)前瞻。硬件捕獲(huo)、電子齒輪(lun)/電子凸輪(lun)、位(wei)(wei)置(zhi)比較(jiao)(jiao)輸(shu)(shu)出。支持PT模式與(yu)刀向跟隨。運(yun)(yun)動(dong)(dong)控(kong)(kong)(kong)制(zhi)卡(ka)通(tong)常采用專(zhuan)業運(yun)(yun)動(dong)(dong)控(kong)(kong)(kong)制(zhi)芯片或(huo)高(gao)速DSP作為運(yun)(yun)動(dong)(dong)控(kong)(kong)(kong)制(zhi)大(da)腦，大(da)多用于控(kong)(kong)(kong)制(zhi)步進電機或(huo)伺(si)服電機。

運(yun)(yun)動(dong)(dong)控(kong)(kong)(kong)制(zhi)(zhi)卡是利用高(gao)性能(neng)微處理(li)(li)器及大規模(mo)可(ke)編(bian)程(cheng)器件實(shi)現多個伺服電(dian)機(ji)(ji)(ji)的(de)多軸(zhou)協調控(kong)(kong)(kong)制(zhi)(zhi)的(de)一(yi)種(zhong)高(gao)性能(neng)的(de)，專門(men)用來滿足足一(yi)系列運(yun)(yun)動(dong)(dong)控(kong)(kong)(kong)制(zhi)(zhi)需(xu)求的(de)（位(wei)(wei)移、速(su)度(du)(du)、加速(su)度(du)(du)等），基于PC機(ji)(ji)(ji)的(de)上位(wei)(wei)控(kong)(kong)(kong)制(zhi)(zhi)單元。運(yun)(yun)動(dong)(dong)控(kong)(kong)(kong)制(zhi)(zhi)卡的(de)原(yuan)理(li)(li)是發(fa)出連續(xu)的(de)、高(gao)頻率(lv)的(de)脈沖(chong)(chong)串(chuan)，通(tong)過(guo)改變發(fa)出脈沖(chong)(chong)的(de)頻率(lv)來控(kong)(kong)(kong)制(zhi)(zhi)電(dian)機(ji)(ji)(ji)的(de)速(su)度(du)(du)，改變發(fa)出脈沖(chong)(chong)的(de)數量來控(kong)(kong)(kong)制(zhi)(zhi)電(dian)機(ji)(ji)(ji)的(de)位(wei)(wei)置，它的(de)脈沖(chong)(chong)輸出模(mo)式包括脈沖(chong)(chong)/方向、脈沖(chong)(chong)/脈沖(chong)(chong)方式等。并且，依靠(kao)傳感器傳回的(de)位(wei)(wei)置反饋，運(yun)(yun)動(dong)(dong)控(kong)(kong)(kong)制(zhi)(zhi)卡可(ke)以實(shi)時調整(zheng)運(yun)(yun)動(dong)(dong)位(wei)(wei)置，糾(jiu)正(zheng)傳動(dong)(dong)過(guo)程(cheng)中的(de)誤差，從而做(zuo)到高(gao)精度(du)(du)加工。運(yun)(yun)動(dong)(dong)控(kong)(kong)(kong)制(zhi)(zhi)器則是一(yi)種(zhong)單獨(du)的(de)控(kong)(kong)(kong)制(zhi)(zhi)器，其主要功能(neng)是根據運(yun)(yun)動(dong)(dong)控(kong)(kong)(kong)制(zhi)(zhi)卡傳遞(di)的(de)控(kong)(kong)(kong)制(zhi)(zhi)信號，控(kong)(kong)(kong)制(zhi)(zhi)機(ji)(ji)(ji)電(dian)設備運(yun)(yun)動(dong)(dong)。佛山博派運(yun)(yun)動(dong)(dong)控(kong)(kong)(kong)制(zhi)(zhi)器代理(li)(li)

插補計(ji)算(suan)就是數控(kong)裝(zhuang)置根(gen)據輸入的基本(ben)數據，通過計(ji)算(suan)，把工件(jian)輪廓(kuo)的形狀描述出來。佛山博派運動控(kong)制器代理

這也就不奇怪(guai)為什么在如今(jin)的(de)(de)(de)自動(dong)化市(shi)場，搭載(zai)EtherCAT總(zong)線(xian)型通訊(xun)的(de)(de)(de)運(yun)(yun)控(kong)(kong)(kong)產(chan)品能(neng)(neng)夠在半(ban)導(dao)體、光伏(fu)、鋰(li)電(dian)等(deng)領域的(de)(de)(de)設備上具有(you)很廣(guang)泛的(de)(de)(de)應用(yong)。根據MIR睿工業(ye)統(tong)計，截至2021年(nian)中國總(zong)線(xian)型運(yun)(yun)動(dong)控(kong)(kong)(kong)制(zhi)器市(shi)場規模(mo)超(chao)過60億，占總(zong)體運(yun)(yun)動(dong)控(kong)(kong)(kong)制(zhi)器市(shi)場比(bi)例超(chao)過七成(cheng)。其中，EtherCAT總(zong)線(xian)型運(yun)(yun)動(dong)控(kong)(kong)(kong)制(zhi)器市(shi)場規模(mo)超(chao)過40億，占總(zong)線(xian)型運(yun)(yun)動(dong)控(kong)(kong)(kong)制(zhi)器市(shi)場的(de)(de)(de)比(bi)例超(chao)過六成(cheng)。可以說EtherCAT已經走(zou)向運(yun)(yun)控(kong)(kong)(kong)通訊(xun)協議的(de)(de)(de)C位了。國內EtherCAT總(zong)線(xian)運(yun)(yun)動(dong)控(kong)(kong)(kong)制(zhi)卡目(mu)前東莞博(bo)派智能(neng)(neng)科技有(you)限公司的(de)(de)(de)ECAT_GAS2系(xi)列是做的(de)(de)(de)比(bi)較好(hao)的(de)(de)(de)，佛山博(bo)派運(yun)(yun)動(dong)控(kong)(kong)(kong)制(zhi)器代理

本文來(lai)自四(si)川精碳偉業環保(bao)科技有限責任公司(si)：//wasul.cn/Article/5f32999665.html