銆愭憳瑕併€� 鑷�(t谩i)閬�(d谩)DMV瑕栬(ju茅)绯荤当(t菕ng)浠ュ叾鎿嶄綔绨�(ji菐n)鍠�锛岄亱(y霉n)琛岀┅(w臎n)瀹氱瓑鐗归粸(di菐n)闋楀彈瀹㈡埗闈掔潪銆傛湰鏂囦粙绱瑰湪钘ョ摱杌嬭搵姗�(j墨)涓婃噳(y墨ng)鐢ㄨ嚭(t谩i)閬�(d谩)DMV瑕栬(ju茅)绯荤当(t菕ng)渚�(l谩i)鍒ゆ柗鐡惰搵瀹夎璩�(zh矛)閲忕殑鍘熺悊鍙婃晥鏋�銆�

銆怉bstract銆�  Delta DMV vision system is popular for its simple operation, stable operation characteristics. This paper 

introduces the principle and effect of Delta DMV vision system which is used to determine cap installation

quality in the medicine bottle capping machine. 

銆愰棞(gu膩n)閸靛瓧銆戣瑕�(ju茅)妾㈡脯(c猫)锛涗綅缃畾浣�锛涗簩鍊煎寲锛涚櫧鍍忕礌

銆怟eywords銆憊isual inspection; position location; binaryzation; white pixels

1  鍓嶈█

闅ㄨ憲鎴戝湅(gu贸)鍦�(gu贸)姘戠稉(j墨ng)婵�(j矛)鐨勫揩閫熺櫦(f膩)灞�銆佷汉姘戠敓娲绘按骞崇殑鎻愰珮鍙婁汉鍙ｈ€侀健鍖栬定鍕�(sh矛)鐨勫姞蹇紝鎴戝湅(gu贸)钘ュ搧闇€姹傚勾鍧囬仦澧為€熼仈(d谩)鍒�12%浠ヤ笂銆�2007骞翠腑鍦�(gu贸)钘ュ搧闇€姹傞噺鐐�5991鍎勫厓浜烘皯骞�锛岄爯(y霉)瑷�(j矛)鍒�2010骞村皣閬�(d谩)鍒�600鍎勭編鍏�锛�2020骞撮仈(d谩)1200鍎勭編鍏冿紝寰炶€岃秴閬�(gu貌)缇庡湅(gu贸)鎴愮偤涓栫晫绗竴澶ц棩鍝佸競鍫�(ch菐ng)銆�

鐩墠锛岃棩鍝佺敓鐢�(ch菐n)浼佹キ(y猫)涓嶅啀鍠磾杩芥眰閫熷害锛岃€屾槸瓒婁締(l谩i)瓒婂皣钘ュ搧璩�(zh矛)閲忕殑绠℃帶鏀惧湪绗竴浣嶃€傞毃钁楄嚜鍕�(d貌ng)鍖栫▼搴︾殑涓嶆柗鎻愰珮锛岀敘(ch菐n)鍝佺鎺у柈闈犱汉鍔涜秺渚�(l谩i)瓒婁笉閬╂噳(y墨ng)銆傚湪閫欑ó鑳屾櫙涓�锛屾(j墨)鍣ㄨ瑕�(ju茅)鍙互寰堝ソ鐨勯仼鎳�(y墨ng)閱�(y墨)钘ヤ紒妤�(y猫)楂橀€熴€佺┅(w臎n)瀹氱殑妾㈡脯(c猫)闇€姹�銆�

鍦ㄧ摱瑁濊棩鍝佺殑鐢熺敘(ch菐n)鐠�(hu谩n)绡€(ji茅)锛屾湁涓€閬撹粙钃嬪伐搴忋€傜劧鑰屽湪瀵�(sh铆)闅涚敓鐢�(ch菐n)閬�(gu貌)绋嬩腑锛屽彲鑳界敱浜庡鏂归潰鍘熷洜?q奴)械铏戞殫鍏扮敱w鏅�(sh铆)锛屾矑(m茅i)鏈夊皣鐡惰搵瀹夎鍒颁綅锛岀敋鑷充簬鏁村€�(g猫)钃嬪瓙涓熷け锛岄€欐ǎ灏�(du矛)钘ュ搧鐨勭敓鐢�(ch菐n)璩�(zh矛)閲忔渻(hu矛)閫犳垚閲嶅ぇ闅辨偅銆傛墍浠ュ湪姝ら鐢熺敘(ch菐n)瑷�(sh猫)鍌欎笂锛屽紩鍏ユ(j墨)鍣ㄨ瑕�(ju茅)绯荤当(t菕ng)锛岀敤浠ユ娓�(c猫)鐡惰搵鏈夌劇(w煤)鍔犺鎴栬€呭姞瑁濇槸鍚﹀埌浣�锛屽彲浠ュ緢濂界殑鏉滅禃姝ら鎯呮硜鐧�(f膩)鐢�锛屽緸鑰屼繚璀夎棩鍝佺殑鐢熺敘(ch菐n)璩�(zh矛)閲�銆�

鑷�(t谩i)閬�(d谩)DMV 姗�(j墨)鍣ㄨ瑕�(ju茅)绯荤当(t菕ng)锛屽叿鏈夐珮閫熺簿婧�(zh菙n)銆佸浠诲嫏(w霉)閬�(y霉n)绠楄檿鐞嗚兘鍔涘拰鏅鸿兘鍨嬨€佷汉鎬у寲鐨勬搷浣滄帴鍙�锛屽彲寤ｆ硾鎳�(y墨ng)鐢ㄤ簬椋熷搧銆侀２鏂�銆侀啱(y墨)钘ュ強鍖呰绛夎妤�(y猫)鐨勮瓨(sh铆)鍒ョ⒑瑾�(r猫n)銆佸潗妯�(bi膩o)瀹氫綅銆佹脯(c猫)閲忚▓(j矛)鏁�(sh霉)銆佺憰鐤垫娓�(c猫)绛夐牁(l菒ng)鍩熴€�

2  鐡惰搵妾㈡脯(c猫)鍘熺悊

鏍规摎(j霉)瀹㈡埗鐨勬(j墨)姊扮壒榛�(di菐n)锛屾垜鍊戣€冩叜閲囩敤濡傚湒1鐨勬墦鍏夋柟寮忎互鍙婃灦瑷�(sh猫)鐩告(j墨)鐨勬柟寮�銆�

鍦�1 鎵撳厜鏂瑰紡绀烘剰鍦�

閲囩敤涓婇儴鐓у皠鍏夋簮鐓т寒鐡惰搵锛屽彲浠ユ洿濂界殑鍙栧緱妾㈡脯(c猫)閲嶉粸(di菐n)鐡惰搵鐨勬儏娉�锛屽彟涓€鏂归潰閲囩敤姝ょó鎵撳厜鏂瑰紡锛屼篃姣旇純瀹规槗瀹夎锛屾垚鏈篃鐩稿皪(du矛)杓冧綆銆�

閫氶亷(gu貌)鍒嗘瀽钘ョ摱鐨勫昂瀵哥壒寰�锛岀櫦(f膩)鐝�(xi脿n)鐡惰韩涔熸湁鏈�(hu矛)鏈変竴瀹氬昂瀵稿亸宸�锛岄€欐ǎ鍕�(sh矛)蹇呭皪(du矛)鐡惰搵鏄惁钃嬬穵鏈変竴瀹氬奖闊�銆傞€氶亷(gu貌)瑭�(p铆ng)浼板緱鐭�锛屽彲閫氶亷(gu貌)DMV鐨勫収(n猫i)缃伐鍏�“閭婄罚浣嶇疆”渚�(l谩i)瀹氫綅鐡跺彛浣嶇疆锛屽緸鑰屽彲浠ラ伩鍏嶇敱浜庣摱韬珮搴﹁宸皪(du矛)妾㈡脯(c猫)鐨勫奖闊�銆�

鍦�2 鐡惰韩楂樺害瑾ゅ樊绀烘剰鍦�

鍦ㄥ(sh铆)闅涙娓�(c猫)閬�(gu貌)绋嬩腑锛岀敱浜庨€佹枡姗�(j墨)妲�(g貌u)鐨勭壒榛�(di菐n)锛屽湪姣忔鎷嶆敐鏅�(sh铆)锛岀摱瀛愬乏鍙虫柟鍚戜篃瀛樺湪涓€瀹氱殑鍋忓樊銆傚悓妯ｅ彲鍊熷姪“閭婄罚浣嶇疆”宸ュ叿渚�(l谩i)瀹氫綅鐡惰韩銆�

鍦�3 鐡跺瓙姘村钩浣嶇疆瑾ゅ樊绀烘剰鍦�

缍�(j墨ng)閬�(gu貌)涓婅堪鍒嗘瀽寰楃煡锛岄€氶亷(gu貌)鍏╁€�(g猫)缍害鐨勫畾浣嶅悗锛屽彲浠ュ緢濂藉湴纰哄畾琚脯(c猫)钘ョ摱鐨勪綅缃�锛岀⒑淇濇娓�(c猫)鐨勭┅(w臎n)瀹氭€с€傞€氶亷(gu貌)“浜屽€煎寲”鎵€鎷嶆敐鐨勫湒鍍�锛屽彲浠ユ竻鏅扮殑鐪嬪埌鐢变簬涓婇儴鍏夋簮鐨勪綔鐢�锛岀摱钃嬩笂閮ㄦ渻(hu矛)琚収浜�锛屽湪鍦栫墖涓〃鐝�(xi脿n)鐐哄ぇ鐗囩殑鐧借壊鍍忕礌銆傞€欐檪(sh铆)灏卞彲浠ュ埄鐢ㄥ湒4绱呮鍏�(n猫i)鐧借壊鍍忕礌渚�(l谩i)妾㈡脯(c猫)鐡惰搵鏈夌劇(w煤)锛屼互鍙婄摱钃嬫湁鐒�(w煤)瀹夎鍒颁綅銆�

鍦�4 閫氶亷(gu貌)鐧借壊鍍忕礌妾㈤(y脿n)鐡惰搵瀹夎鎯呮硜

琛�1 鏈郴绲�(t菕ng)閰嶇疆琛�

鍦�5 闆绘埃鎺у埗鍦�

3  钘ョ摱妾㈡脯(c猫)娴佺▼

鍒ゅ畾鐢�(ch菐n)鍝佺殑NG鐨勬浠舵湁鍏╅爡(xi脿ng)锛氱摱钃嬩笩澶憋紙濡傜磪妗嗗収(n猫i)鐒�(w煤)鐧借壊鍍忕礌锛屽氨鍙互瑾�(r猫n)鐐鸿┎鐡惰搵涓熷け锛�锛涚摱钃嬪畨瑁濅笉鍒颁綅锛屽叾琛ㄧ従(xi脿n)褰㈠紡灏辨槸鐡惰搵鍌炬枩锛屾垨鑰呴珮搴﹁畩鍖�锛屾垜鍊戝彲浠ュ湪姝ｅ父鐡惰搵涓婃柟寤虹珛涓€鍊�(g猫)鐧借壊鍍忕礌妾㈡脯(c猫)鍗€(q奴)鍩燂紝姝ｅ父鎯呮硜涓嬫噳(y墨ng)瑭叉娓�(c猫)涓嶅埌鐧借壊鍍忕礌锛屽鍦ㄦ鍗€(q奴)鍩熷嚭鐝�(xi脿n)閬�(gu貌)澶氱殑鐧借壊鍍忕礌锛屽氨鍙互瑾�(r猫n)鐐虹摱钃嬫矑(m茅i)鏈夊畨瑁濆埌浣�銆�

鍦�6 鐡惰搵姝ｅ父瀹夎鍦栫ず

闅ㄥ悗鍙皪(du矛)DMV鐨勬娓�(c猫)宸ュ叿鍋氬涓嬭(gu墨)鍔�銆�

濡傚湒7鎵€绀猴紝绗竴鍊�(g猫)“閭婄罚浣嶇疆”瀹氫綅鐡跺瓙鐨刋杌镐綅缃紙浠ユ按骞虫柟鍚�?y脿n)闁勮桓锛�锛涚浜屽€�(g猫)“閭婄罚浣嶇疆”瀹氫綅钃嬪瓙鐨刌杌镐綅缃�銆�

鍦�7 妾㈡脯(c猫)宸ュ叿瑕�(gu墨)鍔�

濡傚湒8鎵€绀猴紝宸﹂倞妾㈡脯(c猫)“闈㈢⿳”锛屾娓�(c猫)鐡惰搵鏈夌劇(w煤)锛涘彸閭婃娓�(c猫)“闈㈢⿳”锛屾娓�(c猫)鐡惰搵鏄惁瀹夎鍒颁綅銆�

鍦�8 妾㈡脯(c猫)鍗€(q奴)鍩熼’绀�

鐢变簬瀛樺湪鐡惰搵涓熷け鐨勬儏娉�锛屾墍浠ラ倓蹇呴爤鍔犲叆妾㈡脯(c猫)鐡惰搵鏈夌劇(w煤)鐨勬娓�(c猫)銆傜稉(j墨ng)閬�(gu貌)瑙€瀵�锛屽鏋滅摱钃嬪瓨鍦ㄧ殑瑭�锛屾渻(hu矛)琚厜婧愮収浜苟鍑虹従(xi脿n)瑷卞鐧借壊鍍忕礌銆傞€欐ǎ鐨勮┍锛屽彲浠ラ€氶亷(gu貌)妾㈡脯(c猫)鐧借壊鍍忕礌鐨勬暩(sh霉)閲忎締(l谩i)閬�(d谩)鍒版娓�(c猫)鏈夌劇(w煤)鐨勭洰鐨�銆傚鏋滅摱钃嬩竴鏃︿笩澶�锛屽墖瑕�(gu墨)瀹氭娓�(c猫)鍗€(q奴)鍩熷収(n猫i)鐨勭櫧鑹插儚绱犲繀瀹氶仈(d谩)涓嶅埌椤嶅畾鏁�(sh霉)閲�锛屽熀鑸囨灏卞彲鍒ゆ柗鐡惰搵鏈夌劇(w煤)銆�

鏈€绲傝几鍑虹祼(ji茅)鏋滈渶瑕佺稖鍚堝叐鍊�(g猫)“闈㈢⿳”宸ュ叿妾㈡脯(c猫)鐨勭祼(ji茅)鏋滃垽鏂�锛屽彧瑕佸嚭鐝�(xi脿n)涓€鍊�(g猫)NG锛屽嵆鐡惰搵涓熷け鎴栬€呯摱钃嬫湭瀹夎鍒颁綅鐨勬儏娉�锛屽墖姝よ棩鐡朵究涓嶉€氶亷(gu貌)銆傛墍浠ラ倓闇€閫氶亷(gu貌)“鍒ゆ柗鍣�”灏囨鍏╁€�(g猫)妾㈡脯(c猫)宸ュ叿鐨勬娓�(c猫)绲�(ji茅)鏋滃仛閫�(j矛n)琛岀稖鍚�銆�

鍦�10 鐡惰搵涓熷け妾㈡脯(c猫)鏁堟灉鍦�

鍦�11 鐡惰搵瀹夎涓嶅埌浣嶆娓�(c猫)鏁堟灉鍦�

鍦�12 姝ｅ父瀹夎妾㈡脯(c猫)鏁堟灉鍦�

4  妾㈡脯(c猫)绲�(ji茅)鏋�

閫氶亷(gu貌)妾㈡脯(c猫)鍒ゆ柗锛屽彲浠ユ竻鏅板湴鐪嬪嚭钘ョ摱鐨勬儏娉�锛屽湒10鍒板湒12鏄笉鍚屾儏娉佷笅鏁堟灉鍦栥€�

鐩墠锛岀郴绲�(t菕ng)鍙渶 60ms浠ヤ笅鍗冲彲瀹屾垚涓€鍊�(g猫)鐢�(ch菐n)鍝佺殑鍒ゆ柗锛岀悊璜栦笂姣忓垎閻�1000鍊�(g猫)鐢�(ch菐n)鍝佺殑妾㈡脯(c猫)锛屼絾鏄敱浜庣郴绲�(t菕ng)姗�(j墨)姊扮祼(ji茅)妲�(g貌u)鐨勯檺鍒�锛岀洰鍓嶅彲閬�(d谩)鍒�400鐡�/鍒嗛悩鐨勬娓�(c猫)閫熷害锛屽凡缍�(j墨ng)瀹屽叏婊胯冻瀹㈡埗闇€姹�銆�

5  绲�(ji茅)鏉熻獮(y菙)

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