ABSTRACT  This paper introduce the indirect Uncoiler indirect tension control system锛宎nalyses the principles of the tension control in this system ,the roll diameter calculation and other major areas, also introduced the Siemens T400 Technology Board and the application in the tension control of the Uncoiler.

KEYWORDS  Indirect tension control; Uncoiler; T400.

1  寮曡█

      鍦ㄧ従(xi脿n)浠ｅ寲閫ｇ簩(x霉)甯堕嫾铏曠悊绶氫腑锛屽繀闋堜娇甯堕嫾鍦ㄧ┅(w臎n)瀹氬嫉鍔涗笅閬�(y霉n)琛�銆傚湪鎭掑畾鐨勫嫉鍔涚殑浣滅敤涓嬶紝鍙互浣垮付閶煎皪涓簴(zh菙n)纰�锛屽苟淇濊瓑浜嗙敓鐢�(ch菐n)绶氫笂鐨勫伐钘濊姹�銆傚鏋滃嫉鍔涙尝鍕曞ぇ锛屼笉鍍呮渻褰遍熆瑷�(sh猫)鍌欓亱(y霉n)琛�锛岄倓鏈冨皫(d菐o)鑷撮牷绻佺殑鏂峰付浜嬫晠锛屽奖闊夸紒妤�(y猫)鐨勬甯哥敓鐢�(ch菐n)銆傚湪瀵�(sh铆)闅涙帶鍒剁郴绲�(t菕ng)涓€氬父閲囩敤PLC鐢ㄦ埗鑷绶ㄧ▼鎺у埗銆傜敱浜庡伐钘濈殑闇€姹傦紝鏃ョ泭灏嶅嫉鍔涙帶鍒舵彁鍑烘洿楂樼殑瑕佹眰锛屽師鍏堢殑PLC鎺у埗鍦ㄦ帶鍒剁簿搴﹀拰绌�(w臎n)瀹氭€т笂閮芥湁涓€瀹氱殑灞€闄愩€傛湰鏂囬嚌灏嶆鍟忛锛屾彁鍑哄熀浜嶵400鐨勯枊鍗锋(j墨)寮靛姏鎺у埗鏂规锛屽緸宸ヨ棟瑕佹眰鍜岀稉(j墨ng)婵�(j矛)鎴愭湰涓婅€冩叜锛岄枊鍗锋(j墨)涓嶈ō(sh猫)寮靛姏妾㈡脯瑷�(sh猫)鍌�锛屽洜姝ら枊鍗锋(j墨)寮靛姏鎺у埗閲囩敤闁撴帴寮靛姏鎺у埗鏂规硶銆�

2锛庢帶鍒跺師鐞�
     闁撴帴寮靛姏鎺у埗锛屽嵆鍙湁寮靛姏瑷�(sh猫)瀹氬€�锛屼笉鐢ㄥ嫉鍔涙娓櫒閲囬泦寮靛姏瀵�(sh铆)闅涘€�锛屽嫉鍔涗笉褰㈡垚闁夌挵(hu谩n)鎺у埗锛岃€岄噰鍙栭枊鍗锋(j墨)杞�(zhu菐n)鐭╅浕娴佹帶鍒�锛岀郴绲�(t菕ng)鐩哥暥(d膩ng)浜庡彧鏈夐浕娴佺挵(hu谩n)鍦ㄥ伐浣�銆傞枊鍗锋(j墨)闁嬪嵎浠ュ悗锛屽嵎寰戜笉鏂风櫦(f膩)鐢熻畩鍖�锛屽緸鑰屽紩璧峰嫉鍔涜畩鍖栥€�

      宸ヤ綔鏅�锛屽叆鍙ｅぞ閫佽讥鎷夊嫊甯堕嫾锛岄枊鍗锋(j墨)閫欐檪鏂藉姞鑸囬枊鍗锋柟鍚戠浉鍙嶇殑杞�(zhu菐n)鐭� ,浣垮ぞ閫佽讥鑸囬枊鍗锋(j墨)涔嬮枔鐨勫付閶煎叿鏈夊嫉鍔�锛屽嫉鍔涚殑澶у皬鑸囬枊鍗锋(j墨)闆荤杞�(zhu菐n)鐭╃殑澶у皬鎴愭姣�锛屽湪绌�(w臎n)閫熷害甯堕嫾闁嬪嵎閬庣▼涓�锛岄毃钁楅嫾鍗峰嵎寰戠殑娓涘皬锛岄浕鍕曟(j墨)鐢�(ch菐n)鐢熺殑杞�(zhu菐n)鐭╀篃闅ㄤ箣娓涘皬锛屼絾鍏ュ彛娈佃嫢瑕佷繚鎸佹亽寮靛姏锛岄浕鍕曟(j墨)杞�(zhu菐n)鐭� 鑸囧付閶煎嫉鍔涘姏鐭� 濮嬬祩淇濇寔鐩哥瓑銆�

寮靛姏鍔涚煩 濮嬬祩淇濇寔鐩哥瓑銆�

      鍙鍦ㄥ熀閫熶互涓嬶紝鐢变簬 涓嶈畩锛屽彧瑕佷繚璀夐枊鍗锋(j墨)闆绘祦闅ㄨ憲鍗峰緫鎴愭姣斾緥璁婂寲锛屽嵆鍙(sh铆)鐝�(xi脿n)鎭掑嫉鍔涙帶鍒�銆�

      鍦ㄥ熀閫熶互涓婃檪锛岀偤寮辩鐢熼€熼殠娈�锛屽弽闆诲嫊鍕淇濇寔涓嶈畩銆�

n锛氶枊鍗锋(j墨)瑙掗€熷害锛�

D锛氶枊鍗锋(j墨)鍗峰緫

      姝ゆ檪鍙淇濊瓑闁嬪嵎姗�(j墨)闆绘闆绘祦闅ㄥ付閶肩窔閫熷害鎴愭姣斾緥璁婂寲锛屽嵆鍙(sh铆)鐝�(xi脿n)寮靛姏鎭掑畾鎺у埗銆�

3  闁撴帴寮靛姏鎺у埗

3.1  T400宸ヨ棟鏉跨啊浠�

      瑗块杸瀛愬叕鍙窽400鏉挎槸SIMOVERT涓诲偝鍕曡畩闋诲櫒鐨勫伐钘濇澘锛屽彲浠ュ欢浼稿埌鐩搁棞(gu膩n)鍌冲嫊宸ヨ棟鐨勭郴绲�(t菕ng)鍠厓鍔熻兘锛屽畬鎴愬京(f霉)闆滈珮鍕曟厠(t脿i)闊挎噳(y墨ng)鐨勯枊闁夌挵(hu谩n)鎺у埗锛岄噰妯ｆ檪闁撳彲閬�(d谩)100 銆�

      T400鎶€琛�(sh霉)妯″鍙互閫氶亷CFC鑷敱绲勬厠(t脿i)锛岃┎宸ュ叿瀹氱京涓嶅悓妯″鐨勫姛鑳�锛岀敓鎴愮殑杌熶欢涓嬭級鍒癟400绋嬪簭鍏�(n猫i)瀛樹腑銆傚伐钘濇澘鑸囦富椹�(q奴)鍕曚箣闁撶殑閫氳▕閫氶亷闆欏彛RAM瀵�(sh铆)鐝�(xi脿n),姝ゅ閭勫彲浠ラ€氶亷PROFIBUS DP锛孶SS鑸囦笂浣嶆(j墨)閫�(j矛n)琛岄€氳▕銆�

鍏剁浉闂�(gu膩n)鍙冩暩(sh霉)濡傝〃1锛�

琛�1

      T400鐨勫伐浣滅挵(hu谩n)澧冨鍦�1鎵€绀�,瀹冩槸閫ｆ帴鍦ㄩ€氳▕妯℃澘CBP鍜屽熀绀�(ch菙)闆诲瓙鍠厓CU鏉夸箣闁�銆備笁鍊嬫ā鏉垮叏閮ㄥ畨瑁濆湪涓诲偝鍕曞柈鍏冩彃妲藉収(n猫i)锛屽苟涓旈€氶亷灞€閮ㄧ附绶氶仼閰嶅櫒锛圠BA锛夌浉浜掗€ｆ帴銆侰U鏉挎槸瑗块杸瀛愬偝鍕曡缃殑鎺у埗鏉匡紝CBP鏉胯矤(f霉)璨�(z茅)鑸嘝ROFIBUS閫氳▕銆俆400宸ヨ棟鏉垮拰涓婚﹨(q奴)鍕曚箣闁撶殑鍙冩暩(sh霉)鍌抽仦鏄敱骞惰闆欏彛RAM鎺ュ彛瀵�(sh铆)鐝�(xi脿n)銆�

鍦�1

4.2  T400鏉跨殑鎺у埗鍘熺悊

鍦�2  鎺у埗鍘熺悊鍦�

      T400鎺у埗妯″紡閲囧彇闁撴帴寮靛姏鎺у埗锛岄枔鎺ュ嫉鍔涙帶鍒舵ā寮忓鍦�2銆傝┎绯荤当(t菕ng)鏈�2鍊嬫帶鍒剁挵(hu谩n)鍗抽€熷害鎺у埗鐠�(hu谩n)鍜岄浕娴佹帶鍒剁挵(hu谩n)锛屽叾鎺у埗鍘熺悊鐐猴細寤虹珛寮靛姏鏅�锛屽緸涓婁綅姗�(j墨)鎴栬€呮搷浣滆嚭渚嗙殑淇¤櫉瑷�(sh猫)瀹氬嫉鍔汿鐨勫ぇ灏忥紝鍗冲嫉鍔涢浕浣嶈▓(j矛)鐨勮几鍏�銆傜敱 I=DT/ 鐪嬪嚭杞�(zhu菐n)鐭╅浕娴佽垏寮靛姏T鍜屽嵎寰慏涔樼⿳鎴愭姣斾緥闂�(gu膩n)绯�銆侱T缍�(j墨ng)閬庤(b菙)鍎熷悗鎴愮偤閫熷害瑾�(di脿o)绡€(ji茅)鍣ㄧ殑杓稿嚭闄愬箙鍊�锛屽嵆闆荤杞�(zhu菐n)鐭╅浕娴佽(di脿o)绡€(ji茅)鍣ㄨ几鍏ュ€笺€傚嫉鍔涚殑瑷�(sh猫)瀹氬€间笉璁�锛岀敱寮靛姏鍔涚煩鍏紡 =DT/2 鐭�锛屽嫉鍔涘姏鐭╄垏鍗峰緫鎴愭姣�锛屽嵎寰戣秺澶�锛� 涔熻秺澶�锛岄浕娴佽(di脿o)绡€(ji茅)鍣ㄨ几鍏ュ€兼彁楂�锛岄浕姗�(j墨)闆绘祦I璁婂ぇ锛屽皪鎳�(y墨ng) = 涓�锛� 浜﹀ぇ锛涢枊鍗烽亱(y霉n)琛屽悗锛孌涓嶆柗娓涘皬锛岀敱T= I/D鍙煡锛� ,I涔熸笡灏�锛屽墖 涔熸笡灏忥紝寰炶€屼繚鎸佷簡T鎭掑畾銆�

锛�3锛塗400鐨勫嵎寰戣▓(j矛)绠�

      闁撴帴寮靛姏鎺у埗涓�锛孌鐩存帴褰遍熆钁楀皪寮靛姏鐨勬帶鍒�锛屾槸闈炲父閲嶈鐨勮▓(j矛)绠楀弮鏁�(sh霉)銆傚嵎寰戠殑瀵�(sh铆)鏅傝▓(j矛)绠椾篃鏄疶400鍔熻兘鐗堢殑閲嶈宸ヨ棟鍔熻兘銆傜暥(d膩ng)閶煎嵎姣忔棆杞�(zhu菐n)涓€鍦堟檪锛屽垵濮嬬洿寰戝氨闁嬪浠ュ叐鍊嶅付閶肩殑骞冲潎鍘氬害娓涘皬锛屼互鍒濆鐩村緫娓涘幓閫欏€嬫笡灏忛噺寰楀埌鐩村緫瑷�(j矛)銆�

      寮忎腑 锛氬嵎寰戣▓(j矛)绠楀€硷紱 锛氭瘡鍊嬫脯閲忓懆鏈熷収(n猫i)鑺桓杞�(zhu菐n)鍕曟鏁�(sh霉)锛沨s锛氱暥(d膩ng)鍓嶅付閶煎帤搴�锛�

      鐢变簬瀛樺湪杓�?zh脿n)鍝熻毀?锛岄嫾鍗烽洟蹇冪巼绛夊閮ㄥ共鎿惧洜绱狅紝閶煎嵎瑷�(j矛)绠楄嚦灏戞渻閲囧彇椤嶅鐨勪竴绋脯閲忔柟寮忛€�(j矛n)琛岀尘姝ｈ▓(j矛)绠楅噺銆備竴鑸噰鍙栫殑鏂瑰紡鏄埄鐢ㄩ枊鍗锋(j墨)闄勮繎鐨勬煇鍊嬪皫(d菐o)鍚戣讥涓婄法纰煎櫒鐨勫€硷紝閫�(j矛n)琛屽悓姝ョ尘鍋�銆�

      鐣�(d膩ng)閬�(y霉n)琛岄亷绋嬩腑鐧�(f膩)鐢熸柗甯舵垨鍏朵粬鏁呴殰鏅傦紝鐣�(d膩ng)鍓嶇殑鍗峰緫鍙互淇濇寔锛岄噸鏂伴枊濮嬬敓鐢�(ch菐n)鍚庯紝寰炰繚鎸佺殑鐣�(d膩ng)鍓嶅嵎寰戦枊濮嬭▓(j矛)绠�锛岄伩鍏嶄簡鏉惧嵎绛夋儏娉侊紝姝ょ偤T400鐨勫嵎寰戜繚鎸佸姛鑳�銆�

锛�4锛夊嫉鍔涙帶鍒跺(sh铆)鐝�(xi脿n)
      鍦ㄥ(sh铆)闅涙帶鍒堕亷绋嬩腑锛岄枊鍗烽浕姗�(j墨)杓稿嚭绺借綁(zhu菐n)鐭╀腑鍖呮嫭甯堕嫾寮靛姏鍔涚煩锛屽綆鏇插姏鐭╄(b菙)鍎�锛屾叄鎬ц(b菙)鍎�锛屾懇鎿﹀姏鐭╄(b菙)鍎�锛屽付閶煎帤搴﹁(b菙)鍎�?sh霉)鍙�?/p>

      姣忓€嬭(b菙)鍎熷姏鐭╅兘鏈夎┏绱�(x矛)鐨勮▓(j矛)绠楀叕寮忥紝閫欓噷涓嶅啀璐呰堪銆傚伐钘濇澘鍏�(n猫i)鍔熻兘濉婃牴鎿�(j霉)甯堕嫾瀵�(sh铆)闅涘嵎寰戝拰寮靛姏瑷�(sh猫)瀹氬€艰▓(j矛)绠楀嫉鍔涚殑鍔涚煩锛屽苟澧炲姞闄勫姞寮靛姏瑁�(b菙)鍎燂紝鏈€绲傚緱鍒板嫉鍔涘姏鐭╃殑瑷�(sh猫)瀹氬€�锛屼締鑷嫉鍔涙帶鍒跺櫒鐨勫姏鐭╄ō(sh猫)瀹氱櫦(f膩)閫佽嚦璁婇牷鍣�锛岃畩闋诲櫒瑷�(j矛)绠楀緱鍒板嵎绛掗浕姗�(j墨)闆绘祦绲﹀畾锛屽畬鎴愯畩闋昏(di脿o)閫熸帶鍒�锛屾渶绲傚(sh铆)鐝�(xi脿n)寮靛姏鎺у埗銆�
4  绲�(ji茅)瑷€
    T400鐢变簬鑷韩閬�(y霉n)绠楀揩锛岀簿搴﹂珮锛岄潪甯搁仼鍚堥珮閫熼珮绮惧害鎺у埗鍫村悎锛岀浉灏嶄簬PLC鎺у埗鍣�锛屽伐钘濇澘鐩存帴瑁濅簬鍌冲嫊瑷�(sh猫)鍌欏収(n猫i)锛屾暩(sh霉)鎿�(j霉)鐩存帴鑸囧偝鍕曡缃箣闁撲氦鎻涳紝澶уぇ娓涘皬浜嗘暩(sh霉)鎿�(j霉)鍌宠几鏅傞枔鍜岄熆鎳�(y墨ng)閫熷害銆俆400闄や簡鏈夐泦鎴愬寲鐨勮粺浠跺寘灏嶇壒娈婂伐娉侀€�(j矛n)琛屾帶鍒跺锛屽収(n猫i)鏈夊ぇ閲忕殑鑷敱鍔熻兘濉�锛屽彲浠ユ牴鎿�(j霉)闇€姹傝嚜鐢遍伕鐢ㄤ締閬�(d谩)鍒扮敤鎴舵帶鍒剁洰鐨勶紝鍏舵澘鍏�(n猫i)闆嗘垚鐨勭暟鎱�(t脿i)鍫�(b脿o)璀�锛屾晠闅滆ê鏂峰姛鑳藉皪浜庣董璀�(h霉)涔熻捣鍒板緢澶х殑浣滅敤銆傞€氶亷T400鍦ㄦ閶�3铏熼崓閶呯窔闁嬪嵎姗�(j墨)涓婄殑鎳�(y墨ng)鐢紝閬�(y霉n)琛岃壇濂�锛屽叆鍙ｅ嫉鍔涙帶鍒舵洿鐐虹┅(w臎n)瀹�锛屾豢瓒充簡鐢熺敘(ch菐n)瑕佹眰锛屾彁楂樹簡宸ヤ綔鏁堢巼銆�