1  姒�  杩�
      鍦ㄧ祫鍚堟(j墨)搴婅嚜鍕�(d貌ng)绶氫腑锛屼竴鑸牴鎿�(j霉)涓嶅悓鐨勫姞宸ョ簿搴﹁姹傝ō(sh猫)缃笁绋粦鑷�(t谩i)锛�1锛夋恫澹撴粦鑷�(t谩i)锛岀敤浜庡垏鍓婇噺澶�锛屽姞宸ョ簿搴﹁姹傝純浣庣殑绮楀姞宸ュ伐搴忎腑锛涳紙2锛夋(j墨)姊版粦鑷�(t谩i)锛岀敤浜庡垏鍓婇噺涓瓑锛屽叿鏈変竴瀹氬姞宸ョ簿搴﹁姹傜殑鍗婄簿鍔犲伐宸ュ簭涓�锛涳紙3锛夋暩(sh霉)鎺ф粦鑷�(t谩i)锛岀敤浜庡垏鍓婇噺灏�锛屽姞宸ョ簿搴﹁姹傚緢楂樼殑绮惧姞宸ュ伐搴忎腑?锛熷垹骞婄偔鍒傜牬槌幟�?ji菐n)绋盤LC锛変互鍏堕€氱敤鎬у挤(qi谩ng)銆佸彲闈犳€ч珮銆佹寚浠ょ郴绲�(t菕ng)绨�(ji菐n)鍠€佺法绋嬬啊(ji菐n)渚挎槗瀛�(xu茅)銆佹槗浜庢帉鎻�銆侀珨绌嶅皬銆佺董淇伐浣滃皯銆佺従(xi脿n)鍫�(ch菐ng)鎺ュ彛瀹夎鏂逛究绛変竴绯诲垪鍎�(y艒u)榛�(di菐n)锛岃寤ｆ硾鎳�(y墨ng)鐢ㄤ簬宸ユキ(y猫)鑷嫊(d貌ng)鎺у埗涓�銆傜壒鍒ユ槸鍦ㄧ祫鍚堟(j墨)搴婅嚜鍕�(d貌ng)鐢熺敘(ch菐n)绶氱殑鎺у埗鍙奀NC姗�(j墨)搴婄殑S銆乀銆丮鍔熻兘鎺у埗鏇撮’绀哄嚭鍏跺崜瓒婄殑鎬ц兘銆侾LC鎺у埗鐨勬閫�(j矛n)闆绘(j墨)闁嬬挵(hu谩n)浼烘湇姗�(j墨)妲�(g貌u)鎳�(y墨ng)鐢ㄤ簬绲勫悎姗�(j墨)搴婅嚜鍕�(d貌ng)鐢熺敘(ch菐n)绶氫笂鐨勬暩(sh霉)鎺ф粦鑷�(t谩i)鎺у埗锛屽彲鐪佸幓瑭插柈鍏冪殑鏁�(sh霉)鎺х郴绲�(t菕ng)浣胯┎鍠厓鐨勬帶鍒剁郴绲�(t菕ng)鎴愭湰闄嶄綆70~90%锛岀敋鑷冲彧鍗犵敤鑷嫊(d貌ng)绶氭帶鍒跺柈鍏働LC鐨�3~5鍊�(g猫)I/O鎺ュ彛鍙�<1KB鐨勫収(n猫i)瀛�銆傜壒鍒ユ槸澶у瀷鑷嫊(d貌ng)绶氫腑鍙互浣挎帶鍒剁郴绲�(t菕ng)鐨勬垚鏈’钁椾笅闄�銆�

      2  PLC鎺у埗鐨勬暩(sh霉)鎺ф粦鑷�(t谩i)绲�(ji茅)妲�(g貌u)
      涓€鑸祫鍚堟(j墨)搴婅嚜鍕�(d貌ng)绶氫腑鐨勬暩(sh霉)鎺ф粦鑷�(t谩i)閲囩敤姝ラ€�(j矛n)闆绘(j墨)椹�(q奴)鍕�(d貌ng)鐨勯枊鐠�(hu谩n)浼烘湇姗�(j墨)妲�(g貌u)銆傞噰鐢≒LC鎺у埗鐨勬暩(sh霉)鎺ф粦鑷�(t谩i)鐢卞彲绶ㄧ▼鎺у埗鍣�銆佺挵(hu谩n)琛岃剤娌栧垎閰嶅櫒銆佹閫�(j矛n)闆绘(j墨)椹�(q奴)鍕�(d貌ng)鍣�銆�姝ラ€�(j矛n)闆绘(j墨)鍜屼己鏈嶅偝鍕�(d貌ng)姗�(j墨)妲�(g貌u)绛夐儴鍒嗙祫鎴�锛屼己鏈嶅偝鍕�(d貌ng)姗�(j墨)妲�(g貌u)涓殑榻掕吉Z1銆乑2鎳�(y墨ng)瑭查噰鍙栨秷闅欐帾鏂�锛岄伩鍏嶇敘(ch菐n)鐢熷弽鍚戞鍗€(q奴)鎴栦娇鍔犲伐绮惧害涓嬮檷锛涜€岀挡鏉犲偝鍕�(d貌ng)鍓墖鎳�(y墨ng)瑭叉牴鎿�(j霉)瑭插柈鍏冪殑鍔犲伐绮惧害瑕佹眰锛岀⒑瀹氭槸鍚﹂伕鐢ㄦ痪鐝犵挡鏉犲壇銆傞噰鐢ㄦ痪鐝犵挡鏉犲壇锛屽叿鏈夊偝鍕�(d貌ng)鏁堢巼楂�銆佺郴绲�(t菕ng)鍓涘害濂�銆佸偝鍕�(d貌ng)绮惧害楂�銆佷娇鐢ㄥ＝鍛介暦(zh菐ng)鐨勫劒(y艒u)榛�(di菐n)锛屼絾鎴愭湰杓冮珮涓斾笉鑳借嚜閹�銆�   

      3  鏁�(sh霉)鎺ф粦鑷�(t谩i)鐨�PLC鎺у埗鏂规硶
      鏁�(sh霉)鎺ф粦鑷�(t谩i)鐨勬帶鍒跺洜绱犱富瑕佹湁涓夊€�(g猫)锛�
      3.1  琛岀▼鎺у埗
      涓€鑸恫澹撴粦鑷�(t谩i)鍜屾(j墨)姊版粦鑷�(t谩i)鐨勮绋嬫帶鍒舵槸鍒╃敤浣嶇疆鎴栧鍔涘偝鎰熷櫒锛堣绋嬮枊闂�(gu膩n)/姝绘搵閻碉級渚�(l谩i)瀵�(sh铆)鐝�(xi脿n)锛涜€屾暩(sh霉)鎺ф粦鑷�(t谩i)鐨勮绋嬪墖閲囩敤鏁�(sh霉)瀛楁帶鍒朵締(l谩i)瀵�(sh铆)鐝�(xi脿n)銆傜敱鏁�(sh霉)鎺ф粦鑷�(t谩i)鐨勭祼(ji茅)妲�(g貌u)鍙煡锛屾粦鑷�(t谩i)鐨勮绋嬫姣斾簬姝ラ€�(j矛n)闆绘(j墨)鐨勭附杞�(zhu菐n)瑙�锛屽洜姝ゅ彧瑕佹帶鍒舵閫�(j矛n)闆绘(j墨)鐨勭附杞�(zhu菐n)瑙掑嵆鍙�銆傜敱姝ラ€�(j矛n)闆绘(j墨)鐨勫伐浣滃師鐞嗗拰鐗规€у彲鐭ユ閫�(j矛n)闆绘(j墨)鐨勭附杞�(zhu菐n)瑙掓姣斾簬鎵€杓稿叆鐨勬帶鍒惰剤娌栧€�(g猫)鏁�(sh霉)锛涘洜姝ゅ彲浠ユ牴鎿�(j霉)浼烘湇姗�(j墨)妲�(g貌u)鐨勪綅绉婚噺纰哄畾PLC杓稿嚭鐨勮剤娌栧€�(g猫)鏁�(sh霉)锛�
                      n= DL/d                      锛�1锛�
寮忎腑 DL鈥斺€斾己鏈嶆(j墨)妲�(g貌u)鐨勪綅绉婚噺锛坢m锛�
d 鈥斺€斾己鏈嶆(j墨)妲�(g貌u)鐨勮剤娌栫暥(d膩ng)閲忥紙mm/鑴堟矕锛�

      3.2  閫�(j矛n)绲﹂€熷害鎺у埗
      浼烘湇姗�(j墨)妲�(g貌u)鐨勯€�(j矛n)绲﹂€熷害鍙栨焙浜庢閫�(j矛n)闆绘(j墨)鐨勮綁(zhu菐n)閫�锛岃€屾閫�(j矛n)闆绘(j墨)鐨勮綁(zhu菐n)閫熷彇姹轰簬杓稿叆鐨勮剤娌栭牷鐜�;鍥犳鍙互鏍规摎(j霉)瑭插伐搴忚姹傜殑閫�(j矛n)绲﹂€熷害,纰哄畾鍏禤LC杓稿嚭鐨勮剤娌栭牷鐜�:
f=Vf/60d   (Hz)                  (2) 
寮忎腑 Vf鈥斺€斾己鏈嶆(j墨)妲�(g貌u)鐨勯€�(j矛n)绲﹂€熷害(mm/min)

      3.3  閫�(j矛n)绲︽柟鍚戞帶鍒�
      閫�(j矛n)绲︽柟鍚戞帶鍒跺嵆姝ラ€�(j矛n)闆绘(j墨)鐨勮綁(zhu菐n)鍚戞帶鍒躲€傛閫�(j矛n)闆绘(j墨)鐨勮綁(zhu菐n)鍚戝彲浠ラ€氶亷(gu貌)鏀硅畩姝ラ€�(j矛n)闆绘(j墨)鍚勭篂绲勭殑閫氶浕闋嗗簭渚�(l谩i)鏀硅畩鍏惰綁(zhu菐n)鍚�;濡備笁鐩告閫�(j矛n)闆绘(j墨)閫氶浕闋嗗簭?y脿n)閿�-AB-B-BC-C-CA-A鈥︽檪(sh铆)姝ラ€�(j矛n)闆绘(j墨)姝ｈ綁(zhu菐n);鐣�(d膩ng)绻炵祫鎸堿-AC-C-CB-B-BA-A鈥﹂爢搴忛€氶浕鏅�(sh铆)姝ラ€�(j矛n)闆绘(j墨)鍙嶈綁(zhu菐n)銆傚洜姝ゅ彲浠ラ€氶亷(gu貌)PLC杓稿嚭鐨勬柟鍚戞帶鍒朵俊铏�(h脿o)鏀硅畩纭欢鐠�(hu谩n)琛屽垎閰嶅櫒鐨勮几鍑洪爢搴忎締(l谩i)瀵�(sh铆)鐝�(xi脿n)锛屾垨缍�(j墨ng)绶ㄧ▼鏀硅畩杓稿嚭鑴堟矕鐨勯爢搴忎締(l谩i)鏀硅畩姝ラ€�(j矛n)闆绘(j墨)绻炵祫鐨勯€氶浕闋嗗簭?q奴)宕縁(xi脿n)銆�

      4  PLC鐨勮粺浠舵帶鍒堕倧杓�
      鐢辨粦鑷�(t谩i)鐨凱LC鎺у埗鏂规硶鍙煡锛屾噳(y墨ng)浣挎閫�(j矛n)闆绘(j墨)鐨勮几鍏ヨ剤娌栫附鏁�(sh霉)鍜岃剤娌栭牷鐜囧彈鍒扮浉鎳�(y墨ng)鐨勬帶鍒�銆傚洜姝ゅ湪鎺у埗杌熶欢涓婅ō(sh猫)缃竴鍊�(g猫)鑴堟矕绺芥暩(sh霉)鍜岃剤娌栭牷鐜囧彲鎺х殑鑴堟矕淇¤櫉(h脿o)鐧�(f膩)鐢熷櫒锛涘皪(du矛)浜庨牷鐜囪純浣庣殑鎺у埗鑴堟矕锛屽彲浠ュ埄鐢≒LC涓殑瀹氭檪(sh铆)鍣ㄦ(g貌u)鎴愶紝濡傚湒2鎵€绀�銆傝剤娌栭牷鐜囧彲浠ラ€氶亷(gu貌)瀹氭檪(sh铆)鍣ㄧ殑瀹氭檪(sh铆)甯告暩(sh霉)鎺у埗鑴堟矕鍛ㄦ湡锛岃剤娌栫附鏁�(sh霉)鎺у埗鍓囧彲浠ヨō(sh猫)缃竴鑴堟矕瑷�(j矛)鏁�(sh霉)鍣–10銆傜暥(d膩ng)鑴堟矕鏁�(sh霉)閬�(d谩)鍒拌ō(sh猫)瀹氬€兼檪(sh铆)锛岃▓(j矛)鏁�(sh霉)鍣–10鍕�(d貌ng)浣滃垏鏂疯剤娌栫櫦(f膩)鐢熷櫒鍥炶矾锛屼娇鍏跺仠姝㈠伐浣�銆備己鏈嶆(j墨)妲�(g貌u)鐨勬閫�(j矛n)闆绘(j墨)鐒�(w煤)鑴堟矕杓稿叆鏅�(sh铆)渚垮仠姝㈤亱(y霉n)杞�(zhu菐n)锛屼己鏈嶅煼(zh铆)琛屾(j墨)妲�(g貌u)瀹氫綅銆傜暥(d膩ng)浼烘湇鍩�(zh铆)琛屾(j墨)妲�(g貌u)鐨勪綅绉婚€熷害瑕佹眰杓冮珮鏅�(sh铆)锛屽彲浠ョ敤PLC涓殑楂橀€熻剤娌栫櫦(f膩)鐢熷櫒銆備笉鍚岀殑PLC鍏堕珮閫熻剤娌栫殑闋荤巼鍙仈(d谩)4000~6000Hz銆傚皪(du矛)浜庤嚜鍕�(d貌ng)绶氫笂鐨勪竴鑸己鏈嶆(j墨)妲�(g貌u)锛屽叾閫熷害鍙互寰楀埌鍏呭垎婊胯冻銆�

      5  浼烘湇鎺у埗銆侀﹨(q奴)鍕�(d貌ng)鍙婃帴鍙�
      5.1  姝ラ€�(j矛n)闆绘(j墨)鎺у埗绯荤当(t菕ng)鐨勭祫鎴�
      姝ラ€�(j矛n)闆绘(j墨)鐨勬帶鍒剁郴绲�(t菕ng)鐢卞彲绶ㄧ▼鎺у埗鍣ㄣ€佺挵(hu谩n)琛岃剤娌栧垎閰嶅櫒鍜屾閫�(j矛n)闆绘(j墨)鍔熺巼椹�(q奴)鍕�(d貌ng)鍣ㄧ祫鎴�锛屾帶鍒剁郴绲�(t菕ng)涓璓LC鐢ㄤ締(l谩i)鐢�(ch菐n)鐢熸帶鍒惰剤娌�锛涢€氶亷(gu貌)PLC绶ㄧ▼杓稿嚭涓€瀹氭暩(sh霉)閲忕殑鏂规尝鑴堟矕锛屾帶鍒舵閫�(j矛n)闆绘(j墨)鐨勮綁(zhu菐n)瑙掗€�(j矛n)鑰屾帶鍒朵己鏈嶆(j墨)妲�(g貌u)鐨勯€�(j矛n)绲﹂噺锛涘悓鏅�(sh铆)閫氶亷(gu貌)绶ㄧ▼鎺у埗鑴堟矕闋荤巼鈥斺€旀棦浼烘湇姗�(j墨)妲�(g貌u)鐨勯€�(j矛n)绲﹂€熷害锛涚挵(hu谩n)琛岃剤娌栧垎閰嶅櫒灏囧彲绶ㄧ▼鎺у埗鍣ㄨ几鍑虹殑鎺у埗鑴堟矕鎸夋閫�(j矛n)闆绘(j墨)鐨勯€氶浕闋嗗簭鍒嗛厤鍒扮浉鎳�(y墨ng)鐨勭篂绲�銆侾LC鎺у埗鐨勬閫�(j矛n)闆绘(j墨)鍙互閲囩敤杌熶欢鐠�(hu谩n)琛屽垎閰嶅櫒锛屼篃鍙互閲囩敤濡傚湒1鎵€绀虹殑纭欢鐠�(hu谩n)琛屽垎閰嶅櫒銆傞噰鐢ㄨ粺鐠�(hu谩n)鍗犵敤鐨凱LC璩囨簮杓冨锛岀壒鍒ユ槸姝ラ€�(j矛n)闆绘(j墨)绻炵祫鐩告暩(sh霉)M>4鏅�(sh铆)锛屽皪(du矛)浜庡ぇ鍨嬬敓鐢�(ch菐n)绶氭噳(y墨ng)瑭蹭簣浠ュ厖鍒嗚€冩叜銆傞噰鐢ㄧ‖浠剁挵(hu谩n)琛屽垎閰嶅櫒锛岄洊鐒剁‖浠剁祼(ji茅)妲�(g貌u)绋嶅井寰�(f霉)闆滀簺锛屼絾鍙互绡€(ji茅)鐪佸崰鐢≒LC鐨処/O鍙ｉ粸(di菐n)鏁�(sh霉)锛岀洰鍓嶅競鍫�(ch菐ng)鏈夊绋皥鐢ㄨ姱鐗囧彲浠ラ伕鐢�銆傛閫�(j矛n)闆绘(j墨)鍔熺巼椹�(q奴)鍕�(d貌ng)鍣ㄥ皣PLC杓稿嚭鐨勬帶鍒惰剤娌栨斁澶у埌骞惧崄~涓婄櫨浼忕壒銆佸咕瀹墌鍗佸咕瀹夌殑椹�(q奴)鍕�(d貌ng)鑳藉姏銆備竴鑸琍LC鐨勮几鍑烘帴鍙ｅ叿鏈変竴瀹氱殑椹�(q奴)鍕�(d貌ng)鑳藉姏锛岃€岄€氬父鐨勬櫠楂旂鐩存祦杓稿嚭鎺ュ彛鐨勮矤(f霉)杓夎兘鍔涘儏鐐哄崄骞緙骞惧崄浼忕壒銆佸咕鍗亊骞剧櫨姣畨銆備絾灏�(du矛)浜庡姛鐜囨閫�(j矛n)闆绘(j墨)鍓囪姹傚咕鍗亊涓婄櫨浼忕壒銆佸咕瀹墌鍗佸咕瀹夌殑椹�(q奴)鍕�(d貌ng)鑳藉姏锛屽洜姝ゆ噳(y墨ng)瑭查噰鐢ㄩ﹨(q奴)鍕�(d貌ng)鍣ㄥ皪(du矛)杓稿嚭鑴堟矕閫�(j矛n)琛屾斁澶�銆�

      5.2  鍙法绋嬫帶鍒跺櫒鐨勬帴鍙�
      濡備己鏈嶆(j墨)妲�(g貌u)閲囩敤纭欢鐠�(hu谩n)琛屽垎閰嶅櫒锛屽墖鍗犵敤PLC鐨処/O鍙ｉ粸(di菐n)鏁�(sh霉)灏戜簬5榛�(di菐n)锛屼竴鑸儏鐐�3榛�(di菐n)銆傚叾涓璉鍙ｅ崰鐢ㄤ竴榛�(di菐n)锛屼綔鐐哄暉鍕�(d貌ng)鎺у埗淇¤櫉(h脿o)锛汷鍙ｅ崰鐢�2榛�(di菐n)锛屼竴榛�(di菐n)浣滅偤PLC鐨勮剤娌栬几鍑烘帴鍙�锛屾帴鑷充己鏈嶇郴绲�(t菕ng)纭挵(hu谩n)鐨勬檪(sh铆)閻樿剤娌栬几鍏ョ锛屽彟涓€榛�(di菐n)浣滅偤姝ラ€�(j矛n)闆绘(j墨)杞�(zhu菐n)鍚戞帶鍒朵俊铏�(h脿o)锛屾帴鑷崇‖鐠�(hu谩n)鐨勭浉搴忓垎閰嶆帶鍒剁锛屽鍦�3鎵€绀�锛涗己鏈嶇郴绲�(t菕ng)閲囩敤杌熶欢鐠�(hu谩n)琛屽垎閰嶅櫒鏅�(sh铆)锛� 

      6  鎳�(y墨ng)鐢ㄥ(sh铆)渚嬭垏绲�(ji茅)璜�
      灏�PLC鎺у埗鐨勯枊鐠�(hu谩n)浼烘湇姗�(j墨)妲�(g貌u)鐢ㄤ簬鏌愬ぇ鍨嬬敓鐢�(ch菐n)绶氱殑鏁�(sh霉)鎺ф粦鑷�(t谩i)锛屾瘡鍊�(g猫)婊戣嚭(t谩i)鍍呭崰鐢�4鍊�(g猫)I/O鎺ュ彛锛岀瘈(ji茅)鐪佷簡CNC鎺у埗绯荤当(t菕ng)锛屽叾鑴堟矕鐣�(d膩ng)閲忕偤0.01~0.05mm,閫�(j矛n)绲﹂€熷害鐐篤f=3~15m/min,瀹屽叏婊胯冻宸ヨ棟瑕佹眰鍜屽姞宸ョ簿搴﹁姹�