鎽樿锛�鍦ㄧ祫鍚堟搴婅嚜鍕曠窔涓�锛屼竴鑸牴鎿�(j霉)涓嶅悓鐨勫姞宸ョ簿搴﹁姹傝ō缃笁绋粦鑷�锛岄兘瑕佹眰绮炬簴鐨勫姞宸ュ伐搴�銆�

1銆佹杩�

鍦ㄧ祫鍚�姗熷簥鑷嫊绶氫腑锛屼竴鑸牴鎿�(j霉)涓嶅悓鐨勫姞宸ョ簿搴﹁姹傝ō缃笁绋粦鑷猴紙1锛夋恫澹撴粦鑷�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姊版粦鑷猴紝鐢ㄤ簬鍒囧墛閲忎腑绛�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紱锛�3锛夋暩(sh霉)鎺ф粦鑷�锛岀敤浜庡垏鍓婇噺灏忥紝鍔犲伐绮惧害瑕佹眰寰堥珮鐨勭簿鍔犲伐宸ュ簭涓�銆傚彲绶ㄧ▼鎺у埗鍣紙绨＄ūPLC锛変互鍏堕€氱敤鎬у挤銆佸彲闈犳€ч珮銆佹寚浠ょ郴绲�(t菕ng)绨″柈銆佺法绋嬬啊渚挎槗瀛搞€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)鍫存帴鍙ｅ畨瑁濇柟渚跨瓑涓€绯诲垪鍎�(y艒u)榛�锛岃寤ｆ硾鎳夌敤浜庡伐妤�(y猫)鑷嫊鎺у埗涓€傜壒鍒ユ槸鍦ㄧ祫鍚堟搴婅嚜鍕曠敓鐢㈢窔鐨勬帶鍒跺強CNC姗熷簥鐨凷銆乀銆丮鍔熻兘鎺у埗鏇撮’绀哄嚭鍏跺崜瓒婄殑鎬ц兘銆侾LC鎺у埗鐨勬閫查浕姗熼枊鐠�(hu谩n)浼烘湇姗熸鎳夌敤浜庣祫鍚堟搴婅嚜鍕曠敓鐢㈢窔涓婄殑鏁�(sh霉)鎺ф粦鑷烘帶鍒�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嫊绶氭帶鍒跺柈鍏働LC鐨�3~5鍊婭/O鎺ュ彛鍙�<1KB鐨勫収瀛樸€傜壒鍒ユ槸澶у瀷鑷嫊绶氫腑鍙互浣挎帶鍒剁郴绲�(t菕ng)鐨勬垚鏈’钁椾笅闄�銆�

2銆丳LC鎺у埗鐨勬暩(sh霉)鎺ф粦鑷虹祼妲�

涓€鑸祫鍚堟搴婅嚜鍕曠窔涓殑鏁�(sh霉)鎺ф粦鑷洪噰鐢ㄦ閫查浕姗熼﹨鍕曠殑闁嬬挵(hu谩n)浼烘湇姗熸銆傞噰鐢≒LC鎺у埗鐨勬暩(sh霉)鎺ф粦鑷虹敱鍙法绋嬫帶鍒跺櫒銆佺挵(hu谩n)琛岃剤娌栧垎閰嶅櫒銆佹閫查浕姗熼﹨鍕曞櫒銆佹閫查浕姗熷拰浼烘湇鍌冲嫊姗熸绛夐儴鍒嗙祫鎴愶紝浼烘湇鍌冲嫊姗熸涓殑榻掕吉Z1銆乑2鎳夎┎閲囧彇娑堥殭鎺柦锛岄伩鍏嶇敘鐢熷弽鍚戞鍗€(q奴)鎴栦娇鍔犲伐绮惧害涓嬮檷锛涜€岀挡鏉犲偝鍕曞壇鍓囨噳瑭叉牴鎿�(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曟晥鐜囬珮銆佺郴绲�(t菕ng)鍓涘害濂�銆佸偝鍕曠簿搴﹂珮銆佷娇鐢ㄥ＝鍛介暦鐨勫劒(y艒u)榛烇紝浣嗘垚鏈純楂樹笖涓嶈兘鑷帠銆�

3銆佹暩(sh霉)鎺ф粦鑷虹殑PLC鎺у埗鏂规硶

鏁�(sh霉)鎺ф粦鑷虹殑鎺у埗鍥犵礌涓昏鏈変笁鍊嬶細

3.1琛岀▼鎺у埗

涓€鑸恫澹撴粦鑷哄拰姗熸婊戣嚭鐨勮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�/姝绘搵閻碉級渚嗗鐝�(xi脿n)锛涜€屾暩(sh霉)鎺ф粦鑷虹殑琛岀▼鍓囬噰鐢ㄦ暩(sh霉)瀛楁帶鍒朵締瀵︾従(xi脿n)銆傜敱鏁�(sh霉)鎺ф粦鑷虹殑绲愭鍙煡锛屾粦鑷虹殑琛岀▼姝ｆ瘮浜庢閫查浕姗熺殑绺借綁瑙�锛屽洜姝ゅ彧瑕佹帶鍒舵閫查浕姗熺殑绺借綁瑙掑嵆鍙�銆傜敱姝ラ€查浕姗熺殑宸ヤ綔鍘熺悊鍜岀壒鎬у彲鐭ユ閫查浕姗熺殑绺借綁瑙掓姣斾簬鎵€杓稿叆鐨勬帶鍒惰剤娌栧€嬫暩(sh霉)锛涘洜姝ゅ彲浠ユ牴鎿�(j霉)浼烘湇姗熸鐨勪綅绉婚噺纰哄畾PLC杓稿嚭鐨勮剤娌栧€嬫暩(sh霉)锛�

n=DL/d锛�1锛�

寮忎腑DL鈥斺€斾己鏈嶆妲嬬殑浣嶇Щ閲忥紙mm锛�

d鈥斺€斾己鏈嶆妲嬬殑鑴堟矕鐣堕噺锛坢m/鑴堟矕锛�

3.2閫茬郸閫熷害鎺у埗

浼烘湇姗熸鐨勯€茬郸閫熷害鍙栨焙浜庢閫查浕姗熺殑杞夐€燂紝鑰屾閫查浕姗熺殑杞夐€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姹傜殑閫茬郸閫熷害,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妲嬬殑閫茬郸閫熷害(mm/min)

3.3閫茬郸鏂瑰悜鎺у埗

閫茬郸鏂瑰悜鎺у埗鍗虫閫查浕姗熺殑杞夊悜鎺у埗銆傛閫查浕姗熺殑杞夊悜鍙互閫氶亷鏀硅畩姝ラ€查浕姗熷悇绻炵祫鐨勯€氶浕闋嗗簭渚嗘敼璁婂叾杞夊悜;濡備笁鐩告閫查浕姗熼€氶浕闋嗗簭鐐篈-AB-B-BC-C-CA-A鈥︽檪姝ラ€查浕姗熸杞�;鐣剁篂绲勬寜A-AC-C-CB-B-BA-A鈥﹂爢搴忛€氶浕鏅傛閫查浕姗熷弽杞夈€傚洜姝ゅ彲浠ラ€氶亷PLC杓稿嚭鐨勬柟鍚戞帶鍒朵俊铏熸敼璁婄‖浠剁挵(hu谩n)琛屽垎閰嶅櫒鐨勮几鍑洪爢搴忎締瀵︾従(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鏀硅畩姝ラ€查浕姗熺篂绲勭殑閫氶浕闋嗗簭瀵︾従(xi脿n)銆�4PLC鐨勮粺浠舵帶鍒堕倧杓�

鐢辨粦鑷虹殑PLC鎺у埗鏂规硶鍙煡锛屾噳浣挎閫查浕姗熺殑杓稿叆鑴堟矕绺芥暩(sh霉)鍜岃剤娌栭牷鐜囧彈鍒扮浉鎳夌殑鎺у埗銆傚洜姝ゅ湪鎺у埗杌熶欢涓婅ō缃竴鍊嬭剤娌栫附鏁�(sh霉)鍜岃剤娌栭牷鐜囧彲鎺х殑鑴堟矕淇¤櫉鐧�(f膩)鐢熷櫒锛涘皪浜庨牷鐜囪純浣庣殑鎺у埗鑴堟矕锛屽彲浠ュ埄鐢≒LC涓殑瀹氭檪鍣ㄦ鎴�锛屽鍦�2鎵€绀恒€傝剤娌栭牷鐜囧彲浠ラ€氶亷瀹氭檪鍣ㄧ殑瀹氭檪甯告暩(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缃竴鑴堟矕瑷堟暩(sh霉)鍣–10銆傜暥鑴堟矕鏁�(sh霉)閬斿埌瑷畾鍊兼檪锛岃▓鏁�(sh霉)鍣–10鍕曚綔鍒囨柗鑴堟矕鐧�(f膩)鐢熷櫒鍥炶矾锛屼娇鍏跺仠姝㈠伐浣溿€備己鏈嶆妲嬬殑姝ラ€查浕姗熺劇鑴堟矕杓稿叆鏅備究鍋滄閬嬭綁锛屼己鏈嶅煼(zh铆)琛屾妲嬪畾浣�銆傜暥浼烘湇鍩�(zh铆)琛屾妲嬬殑浣嶇Щ閫熷害瑕佹眰杓冮珮鏅傦紝鍙互鐢≒LC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4000~6000Hz銆傚皪浜庤嚜鍕曠窔涓婄殑涓€鑸己鏈嶆妲嬶紝鍏堕€熷害鍙互寰楀埌鍏呭垎婊胯冻銆�

5銆佷己鏈嶆帶鍒�銆侀﹨鍕曞強鎺ュ彛

5.1姝ラ€�闆绘鎺у埗绯荤当(t菕ng)鐨勭祫鎴�

姝ラ€查浕姗熺殑鎺у埗绯荤当(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閫查浕姗熷姛鐜囬﹨鍕曞櫒绲勬垚锛屾帶鍒剁郴绲�(t菕ng)涓璓LC鐢ㄤ締鐢㈢敓鎺у埗鑴堟矕锛涢€氶亷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閫查浕姗熺殑杞夎閫茶€屾帶鍒朵己鏈嶆妲嬬殑閫茬郸閲�锛涘悓鏅傞€氶亷绶ㄧ▼鎺у埗鑴堟矕闋荤巼鈥斺€旀棦浼烘湇姗熸鐨勯€茬郸閫熷害锛涚挵(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閫查浕姗熺殑閫氶浕闋嗗簭鍒嗛厤鍒扮浉鎳夌殑绻炵祫銆侾LC鎺у埗鐨勬閫查浕姗熷彲浠ラ噰鐢ㄨ粺浠剁挵(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€查浕姗熺篂绲勭浉鏁�(sh霉)M>4鏅傦紝灏嶄簬澶у瀷鐢熺敘绶氭噳瑭蹭簣浠ュ厖鍒嗚€冩叜銆傞噰鐢ㄧ‖浠剁挵(hu谩n)琛屽垎閰嶅櫒锛岄洊鐒剁‖浠剁祼妲嬬◢寰京闆滀簺锛屼絾鍙互绡€(ji茅)鐪佸崰鐢≒LC鐨処/O鍙ｉ粸鏁�(sh霉)锛岀洰鍓嶅競鍫存湁澶氱ó灏堢敤鑺墖鍙互閬哥敤銆傛閫查浕姗熷姛鐜囬﹨鍕曞櫒灏嘝LC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呭嫊鑳藉姏銆備竴鑸琍LC鐨勮几鍑烘帴鍙ｅ叿鏈変竴瀹氱殑椹呭嫊鑳藉姏锛岃€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畨銆備絾灏嶄簬鍔熺巼姝ラ€查浕姗熷墖瑕佹眰骞惧崄~涓婄櫨浼忕壒銆佸咕瀹墌鍗佸咕瀹夌殑椹呭嫊鑳藉姏锛屽洜姝ゆ噳瑭查噰鐢ㄩ﹨鍕曞櫒灏嶈几鍑鸿剤娌栭€茶鏀惧ぇ銆�

5.2鍙法绋嬫帶鍒跺櫒鐨勬帴鍙�

濡備己鏈嶆妲嬮噰鐢ㄧ‖浠剁挵(hu谩n)琛屽垎閰嶅櫒锛屽墖鍗犵敤PLC鐨処/O鍙ｉ粸鏁�(sh霉)灏戜簬5榛�锛屼竴鑸儏鐐�3榛炪€傚叾涓璉鍙ｅ崰鐢ㄤ竴榛�锛屼綔鐐哄暉鍕曟帶鍒朵俊铏燂紱O鍙ｅ崰鐢�2榛�锛屼竴榛炰綔鐐篜LC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)鐨勬檪閻樿剤娌栬几鍏ョ锛屽彟涓€榛炰綔鐐烘閫查浕姗熻綁鍚戞帶鍒朵俊铏�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)琛屽垎閰嶅櫒鏅傦紝

6銆佹噳鐢ㄥ渚嬭垏绲愯珫

灏嘝LC鎺у埗鐨勯枊鐠�(hu谩n)浼烘湇姗熸鐢ㄤ簬鏌愬ぇ鍨嬬敓鐢㈢窔鐨勬暩(sh霉)鎺ф粦鑷�锛屾瘡鍊嬫粦鑷哄儏鍗犵敤4鍊婭/O鎺ュ彛锛岀瘈(ji茅)鐪佷簡CNC鎺у埗绯荤当(t菕ng)锛屽叾鑴堟矕鐣堕噺鐐�0.01~0.05mm,閫茬郸閫熷害鐐篤f=3~15m/min,瀹屽叏婊胯冻宸ヨ棟瑕佹眰鍜屽姞宸ョ簿搴﹁姹�銆�