1986 骞存帹鍑虹殑绗竴鑷�(t谩i)鍩轰簬 PC 鐨勬帶鍒跺櫒宸茬稉(j墨ng)鏄珮鑳芥€ф帶鍒跺櫒銆傚畠閲囩敤浜嗗揩閫� PC 铏曠悊鍣�锛屽叾鍔熻兘鍜岄€熷害宸茬稉(j墨ng)椤憲鍦拌秴閬�(gu貌)鍚屼竴鏅�(sh铆)鏈熸墍璎傜殑纭欢鎺у埗鍣ㄣ€傜洝绠″姝�锛屽皣閫欑ó鍏峰倷寮�(qi谩ng)澶ц▓(j矛)绠楄兘鍔涚殑“钀藉湴”锛屽嵆锛屽悜涓嬪欢浼歌嚦闇€瑕佹帶鍒剁殑瑷�(sh猫)鍌�——鍌虫劅鍣ㄥ拰鍩�(zh铆)琛屽櫒锛屽湪鐣�(d膩ng)鏅�(sh铆)鍗绘槸涓€鍊�(g猫)鎸戞埌(zh脿n)鎬у晱(w猫n)椤�銆傛彃鍏ュ紡 I/O 鏇炬槸涓€绋В姹烘柟妗堛€傞€欑ó鏂规鐨勮几鍏ヨ几鍑烘渶澶ф暩(sh霉)閲忓彇姹轰簬鍙敤鍗℃Ы鏁�(sh霉)閲�锛涗笖鏈唱(zh矛)涓婃渻(hu矛)鐢�(ch菐n)鐢熻嚜鍚勫€�(g猫)澶栬ō(sh猫)鑷充腑澶帶鍒舵煖涓殑 PC 鍑虹従(xi脿n)澶氱窔(xi脿n)閫ｇ簩(x霉)涓斿竷绶�(xi脿n)涓嶉潏娲荤瓑鍟�(w猫n)椤屻€傚叾绲�(ji茅)鏋滃墖鏄嚭鐝�(xi脿n)浜嗗皪(du矛)涓茶鐝�(xi脿n)鍫�(ch菐ng)绺界窔(xi脿n)鐨勯渶姹� – 浣嗘槸锛岀洿鍒颁笂涓栫磤(j矛)鍏崄骞翠唬鏈�锛屼粛鐒舵矑(m茅i)鏈夊嚭鐝�(xi脿n)浠や汉淇℃湇鐨勭郴绲�(t菕ng)锛欼nterbus銆丼ERCOS 鍜� co. 浠嶄笉鎴愮啛锛屽儏鍓涘墰瀵�(sh铆)鐝�(xi脿n)灏�(du矛)I/O 鎴栬€呴﹨(q奴)鍕�(d貌ng)鐨勬敮鎸�銆侾ROFIBUS DP 鍜� CANopen 姝ゆ檪(sh铆)灏氭湭鍟�(w猫n)涓�銆侭eckhoff 鍑轰簬缇庡痉闁�(k膩i)鐧�(f膩)浜� Lightbus鍗�(xi茅)璀帮紝鐐虹暥(d膩ng)浠婂(sh铆)鏅�(sh铆)浠ュお缍�(w菐ng)鐝�(xi脿n)鍫�(ch菐ng)绺界窔(xi脿n) EtherCAT 濂犲畾浜嗗熀绀�(ch菙)銆�

1989 骞�锛孡ightbus 閰嶅悎鍎�(y艒u)鍏堢礆(j铆)鎺у埗鍜岄倧杓€氫俊淇℃伅鐨勫牨(b脿o)鏂囧(sh铆)鏅�(sh铆)铏曠悊宸ヤ綔鍘熺悊锛屽凡缍�(j墨ng)鍦ㄧ暥(d膩ng)鏅�(sh铆)鐢�(ch菐n)鐢熶簡浠や汉鍗拌薄娣卞埢鐨勬€ц兘鏁�(sh霉)鎿�(j霉)锛氶噰鐢� Lightbus 姣忎竴姣鍙互灏嬪潃 1000 澶氬€�(g猫)鍒嗗竷寮� I/O锛岃垏姝ゅ悓鏅�(sh铆)锛岄倓鍙互浠� 100μs 鐨勯€熷害瀹屾垚鏌愪簺楂橀€熼﹨(q奴)鍕�(d貌ng)鎺у埗鍣ㄧ殑鏇存柊銆傚洜姝�锛岀浉杓冧簬鍚屼竴鏅�(sh铆)鏈熺殑蹇€� PC CPU锛孡ightbus 鐨勬€ц兘鏇撮珮寮�(qi谩ng)澶�锛屽苟鐐洪€欑ó鍏夌簴鐝�(xi脿n)鍫�(ch菐ng)绺界窔(xi脿n)鎶€琛�(sh霉)鐨勯暦(zh菐ng)鏈熺洓琛屽瀹氫簡鍩虹(ch菙)銆侺ightbus 鐨勫晱(w猫n)涓栧凡缍�(j墨ng)鏈� 20 澶氬勾锛屽叾閫熷害浠嶇劧鍩烘湰涓婅秴閬�(gu貌)鍏跺畠鐝�(xi脿n)鍫�(ch菐ng)绺界窔(xi脿n)浠ュ強澶у鏁�(sh霉)浠ｈ〃钁楁渶鏂颁竴浠ｇ従(xi脿n)鍫�(ch菐ng)绺界窔(xi脿n)鎶€琛�(sh霉)鐨勫悇绋笉鍚屽伐妤�(y猫)浠ュお缍�(w菐ng)鎶€琛�(sh霉)銆傜洝绠� Lightbus 鐨勯€熷害鏄姝ょ殑蹇�锛屼絾浠嶇劧鐒�(w煤)娉曞拰鐣�(d膩ng)浠婂伐寤�(ch菐ng)澶栬ō(sh猫)涓殑 PC CPU 鐨勮▓(j矛)绠楄兘鍔涘畬鍏ㄥ尮閰�銆傚洜姝�锛孊eckhoff 闁�(k膩i)鐧�(f膩)浜� EtherCAT銆傝┎鎶€琛�(sh霉)鍦ㄦ煇绋剰缇╀笂鏄� Lightbus 鐨勪笅涓€浠ｆ妧琛�(sh霉)銆侲therCAT 鍚屾ǎ浣跨敤浜嗗(sh铆)鏅�(sh铆)铏曠悊鍘熺悊锛屽苟鍙互鏀寔浠绘剰鏁�(sh霉)閲忕殑閭忚集閫氫俊淇￠亾锛屼絾鍏朵娇鐢ㄧ殑浠嬭唱(zh矛)锛屽嵆 100 Mbit/s 楂橀€熶互澶恫(w菐ng)锛屾瘮涔嬪墠蹇� 40 鍊嶃€備緥濡�锛孍therCAT姣� 100 姣鍙垏 100 鍊�(g猫)浼烘湇杌稿畬鎴愰€氫俊銆傚嵆浣挎槸鏈€蹇殑宸ユキ(y猫)PC锛屼篃鐒�(w煤)娉曞湪 100 姣鐨勫懆鏈熷収(n猫i)瀹屾垚濡傛澶氳桓鐨勬帶鍒剁畻娉曠殑閬�(y霉n)绠椼€傚洜姝�锛孊eckhoff 鍐嶄竴娆＄爺鐧�(f膩)浜嗕竴绋�“闈㈠悜鏈締(l谩i)鐨�”绺界窔(xi脿n)绯荤当(t菕ng)锛岃┎绺界窔(xi脿n)绯荤当(t菕ng)鍦ㄥ彲浠ラ爯(y霉)瑕�(ji脿n)鐨勬湭渚�(l谩i)涓笉鏈�(hu矛)鎴愮偤鎺у埗绯荤当(t菕ng)鐨勭摱闋�銆�

鐩撮仈(d谩)绲傜鐨勪互澶恫(w菐ng)锛氬叏闆欏伐鐠�(hu谩n)褰互澶恫(w菐ng)锛屽牨(b脿o)鏂囨渻(hu矛)缍�(j墨ng)閬�(gu貌)澶ч噺瑷�(sh猫)鍌欙紝閫ｆ帴鐩撮仈(d谩)妯�(bi膩o)婧�(zh菙n)浠ュお缍�(w菐ng)绔彛

鐝�(xi脿n)鍫�(ch菐ng)绺界窔(xi脿n)宸茬稉(j墨ng)鎴愮偤鍩轰簬 PC 鐨勬帶鍒舵妧琛�(sh霉)鐨勭摱闋�

鍌崇当(t菕ng)鐝�(xi脿n)鍫�(ch菐ng)绺界窔(xi脿n)鐒�(w煤)娉曡垏鍩轰簬 PC 鐨勬帶鍒舵妧琛�(sh霉)鐩稿尮閰�銆傚洜姝�锛屽鏋滈伕鐢ㄤ簡鎱㈤€熺従(xi脿n)鍫�(ch菐ng)绺界窔(xi脿n)鎴栧伐妤�(y猫)浠ュお缍�(w菐ng)绯荤当(t菕ng)锛屽墖闄や簡楂樻€ц兘鎺у埗鍣ㄥ锛岄倓甯稿父闇€瑕侀澶栭噰鐢ㄩ儴鍒嗗皥(zhu膩n)鐢ㄦ帶鍒跺櫒鍜岃(di脿o)绡€(ji茅)鍣ㄥ皪(du矛)鏁�(sh霉)鎿�(j霉)閫�(j矛n)琛屽眬閮ㄩ爯(y霉)铏曠悊銆傞€欎簺鎺у埗鍣ㄧ殑绶ㄧ▼鍜岄厤缃繀闋堝柈鐛�(d煤)鍦伴€�(j矛n)琛�銆傚湪鍗婂皫(d菐o)楂斿埗閫犲粻(ch菐ng)涓紝灏�(zhu膩n)鐢ㄧ殑娑插鎺у埗鍣�銆侀泦鎴愬紡椹�(q奴)鍕�(d貌ng)瀹氫綅鎺у埗鍣ㄦ垨璩�(zh矛)閲忔祦閲忔帶鍒跺櫒鍗虫槸鍏稿瀷鐨勫(sh铆)渚�銆傞€欎簺闇€瑕佷娇鐢ㄥぇ閲忕‖浠跺拰宸ュ叿锛屽挤(qi谩ng)鍒舵€у湴鎺ㄩ珮浜嗛噰璩�(g貌u)銆佸伐绋嬭ō(sh猫)瑷�(j矛)鍜岀董璀�(h霉)绛夋柟闈㈢殑鎴愭湰銆傚垎甯冨紡鏈湴鎺у埗鍣ㄥ皪(du矛)浜庢ā濉婂寲姗�(j墨)鍣ㄤ締(l谩i)瑾�(shu艒)鍙兘浠ｈ〃钁椾箙缍�(j墨ng)娓�(c猫)瑭�锛屼絾鏄紝鍦ㄥぇ閲忔噳(y墨ng)鐢ㄤ腑锛屽畠鍊戝儏鍍呭彧鏄€氫俊鐡堕牳鐨勫繀鐒剁敘(ch菐n)鐗┿€傚埄鐢� EtherCAT 鍜� TwinCAT锛屼篃鍙互鍦ㄧ附绶�(xi脿n)涓婃(g貌u)鎴愬皝闁夌殑妤甸€熸帶鍒跺洖璺細寰�(f霉)闆滅殑灏�(zhu膩n)鐢ㄦ帶鍒跺櫒鍙婂叾灏�(zhu膩n)鐢ㄧ法绋嬪伐鍏疯畩寰楀浣�锛屼笖鍙互鏇夸唬鐐洪珮閫� I/O 绲傜鍜� TwinCAT 鎺у埗鍣ㄥ姛鑳藉銆傞€欎笉鍍呮笡灏戜簡鎴愭湰锛涜€屼笖锛岄倓鎵撻枊(k膩i)浜嗗皥(zhu膩n)鐢ㄦ帶鍒跺櫒鐨�“榛戠洅瀛�”锛氬繀瑕佹檪(sh铆)锛屾(j墨)鍣ㄥ埗閫犲晢鎴栫郴绲�(t菕ng)闆嗘垚鍟嗗彲浠ラ嚌灏�(du矛)鑷繁鐨勬噳(y墨ng)鐢�锛屽皪(du矛)鎺у埗鍣ㄨ粺浠堕€�(j矛n)琛屽劒(y艒u)鍖�锛岀敋鑷充簬灏囧叾寰瑰簳鏇挎彌鐐鸿嚜宸辩殑鎺у埗绠楁硶锛屽緸鑰屽湪绔�(j矛ng)鐖�(zh膿ng)涓劔绌庤€屽嚭銆傚皪(du矛)浜� TwinCAT 3锛岀敤鎴�(h霉)涔熷彲鍒╃敤 Matlab®/ Simulink® 鎴� C/C++ 寰炲鍦伴枊(k膩i)鐧�(f膩)閫欎簺绠楁硶锛屽苟灏�(du矛)鍏堕€�(j矛n)琛屽湪绶�(xi脿n)瑾�(di脿o)瑭�銆�

EtherCAT 鏋舵(g貌u)浣跨穵婀婂瀷 IPC 瑷�(sh猫)瑷�(j矛)鎴愮偤鍙兘

EtherCAT 鍗撹秺鐨勬€ц兘涓嶅儏绨�(ji菐n)鍖栦簡鎺у埗鏋舵(g貌u)锛岃€屼笖锛岄倓绨�(ji菐n)鍖栦簡IPC 鏈韩鐨勭‖浠剁祼(ji茅)妲�(g貌u)锛氱従(xi脿n)鍫�(ch菐ng)绺界窔(xi脿n)鎺ュ彛 – 鍑轰簬鎶曡硣淇濊(h霉)銆佸緸瀹硅綁(zhu菐n)鎻涚偤 EtherCAT锛屾垨鑰�锛屽嚭浜庨€ｆ帴閯拌繎绯荤当(t菕ng)绛夊師鍥�锛屽皪(du矛)浜庡ぇ閲忚ō(sh猫)鍌欎締(l谩i)瑾�(shu艒)浠嶇劧鍏锋湁蹇呰鎬�– 鍙互瀵�(sh铆)鐝�(xi脿n)鐐� EtherCAT 绲傜锛屽緸鑰屽湪鏈湴瀹屾垚閫ｆ帴銆傛湰鍦� PC绺界窔(xi脿n)涓婄殑鎻掓Ы鏁�(sh霉)閲忓皪(du矛)浜庣郴绲�(t菕ng)鐨勭祼(ji茅)妲�(g貌u)鍜屽彲鎿�(ku貌)灞曟€т笉鍐嶅叿鍌欐焙瀹氭€т綔鐢�銆侷PC 鐨勭祼(ji茅)妲�(g貌u)鏇村姞绶婃箠?锛孎(xi脿n)鍫�(ch菐ng)绺界窔(xi脿n)闆荤簻闀�(zh菐ng)搴﹁畩寰楁洿鐭�锛屽緸鑰屽(sh铆)鐝�(xi脿n)鏇撮珮娉㈢壒鐜� – 閫�(j矛n)涓€姝ユ彁楂樹簡宸ヤ綔鎬ц兘銆�

鍊煎緱鎸囧嚭鐨勬槸锛岄珮鎬ц兘鎺у埗鍣ㄥ拰楂樻€ц兘閫氫俊鐨勯€欑ó绲�(ji茅)鍚堜笉鍍呭儏鍙槸鎯犲強闁夌挵(hu谩n)鎺у埗鍥炶矾鍨嬫噳(y墨ng)鐢細鎵€鏈夊熀浜庝簨浠堕﹨(q奴)鍕�(d貌ng)鍨嬫帶鍒剁殑鎳�(y墨ng)鐢ㄩ兘鍙摎(j霉)姝ゅ(sh铆)鐝�(xi脿n)鏇撮珮宸ヤ綔鏁堢巼銆�

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EtherCAT – 鏇村揩銆佹洿闈堟椿銆佹€�?x煤n)r(ji脿)姣旈珮

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EtherCAT www.beckhoff.com/EtherCAT