浜旇桓姗熷簥灏嶆搴婅鍌欏埗閫犳キ(y猫)鎰忕京闈炲嚒,锛孯TCP鍔熻兘鏄 閲忎簲杌告搴婃€ц兘鐨勯噸瑕佹寚妯�(bi膩o),銆傚湪鍩�(zh铆)琛孯TCP閬庣▼涓紝鐢变簬鏃嬭綁(zhu菐n)杌哥殑鍔犲叆,锛岄渶瑕佸皪鐩寸窔杌搁€茶闈炵窔鎬ц鍎�,锛屽洜姝ゆ棆杞�(zhu菐n)杌稿拰鐩寸窔杌哥殑浼烘湇鍕曟厠(t脿i)鐗规€ч渶瑕侀€茶娓畾鍜岃(di脿o)鏁达紝鎵嶈兘淇濊瓑鍔犲伐鍕曟厠(t脿i)绮惧害,銆傛湰鏂囧皪RTCP鍘熺悊閫茶浜嗙啊鍠粙绱�,锛岃ō(sh猫)瑷堜簡涓€绋簲杌稿嫊鎱�(t脿i)绮惧害娓畾绠楁硶锛岄€氶亷瑭茬畻娉曞皪浜旇桓姗熷簥鐨�5鍊嬩己鏈嶈桓鐗规€ч€茶浜嗗挤寮辨帓搴�,锛屽緸鑰屽皪浼烘湇鍙冩暩(sh霉)閫茶鍎�(y艒u)鍖栧拰瑾�(di脿o)鏁�,銆備互浜旇桓钁夎吉鍔犲伐鐐轰緥锛屽皣浼烘湇鍙冩暩(sh霉)瑾�(di脿o)鏁村墠鍚庢墍鍔犲伐鐨勮憠杓殑鍔犲伐璩�(zh矛)閲忛€茶灏嶆瘮,锛岃瓑鏄庤┎鏂规硶鍙栧緱浜嗚純濂界殑鏁堟灉,銆� 闂�(gu膩n)閸靛瓧锛歊TCP锛涗簲杌稿嫊鎱�(t脿i)绮惧害,锛涗己鏈嶄笉鍖归厤搴� Abstract: Five-axis machine is significant for tool equipment manufacturing industry, and the function of RTCP is a very important reference to evaluate the performance of a five-axis machine tool. During the process with the RTCP function turning on, it needs a nonlinear position compensation for the linear axes because of the rotary axes, so the ability of servo following of the linear axes and rotary axes is required to guarantee the processing dynamic precision. In this paper, the principle of RTCP is introduced and a kind of five-axis dynamic precision measurement algorithm is designed. According to the algorithm ,the five axes are ordered, which helps to optimize and adjust the servo parameters . Taking five axis impeller machining as an example, the machining quality of the impellersis compared before and after the adjustment of the servo parameters, and it shows that the better results are obtained. Keywords: RTCP; five-axis dynamic precision; servo dismatching degree 浜旇桓绮惧伐姗熷簥姣斿師鏈夌殑涓夎桓绮惧伐姗熷簥鎿佹湁鏇村鍎�(y艒u)榛�,锛屽鍔犲伐寰�(f霉)闆滄洸闈€€佹笡灏戝姞宸ュ伐搴忓緸鑰屾彁楂樺姞宸ユ晥鐜�,銆備絾鏄敱浜庢棆杞�(zhu菐n)杌哥殑瀛樺湪,锛屽湪鍩�(zh铆)琛孯TCP閬庣▼涓紝鏃嬭綁(zhu菐n)杌稿拰鐩寸窔杌告渻閫茶闈炵窔鎬ч亱鍕�,锛屽洜姝ら渶瑕佸皪浜旇桓姗熷簥鐨勫嫊鎱�(t脿i)鐗规€ч€茶鎺у埗,锛屽叾鍕曟厠(t脿i)绮惧害鎴愮偤褰遍熆鍔犲伐绮惧害鐨勪富瑕佸師鍥犱箣涓€銆備簲杌哥簿宸ユ搴婂嫊鎱�(t脿i)绮惧害涓昏婧愪簬浼烘湇绯荤当(t菕ng)鍔犳笡閫熼熆鎳�(y墨ng)鎬ц兘,銆侀浂浠跺彈鍔涜畩褰�,銆佸垁 鍏锋尟鍕曘€佷富杌歌綁(zhu菐n)閫�,銆佹搴婇€茬郸澶у皬绛塢 1[,銆傛寜鐓у父瑕�(gu墨)鐨勪己鏈嶅尮閰嶆脯瀹氭柟娉曠劇娉曟簴(zh菙n)纰哄皪鐩寸窔杌稿拰鏃嬭綁(zhu菐n)杌搁€插尮閰�,锛屼簲杌稿嫊鎱�(t脿i)绮惧害娓畾鏂规硶浠TCP鍔熻兘鐗规€х偤鍩虹(ch菙)锛屽缓绔嬬洿绶氳桓鍜屾棆杞�(zhu菐n)杌歌伅(li谩n)鍕曟ā鍨�,锛岄€氶亷娓畾鍚庣殑绲�(ji茅)鏋滅偤渚濇摎(j霉),锛屼締瑾�(di脿o)鏁翠簲杌哥簿宸ユ搴婄殑浼烘湇鍙冩暩(sh霉)锛屼娇浼烘湇绯荤当(t菕ng)閬斿埌鏇村ソ鐨勭媭鎱�(t脿i),锛屽緸鑰屾彁楂樹簲杌歌伅(li谩n)鍕曠簿宸ユ搴婄殑鍕曟厠(t脿i)绮惧害,锛屾彁楂樻搴婄殑鍔犲伐绮惧害銆� 1. RTCP鍘熺悊浠嬬垂 RTCP鏄疪otation Around Tool Center Point鐨勮嫳鏂囩府瀵�,锛屽嵆鍦�1涓垁鍏蜂腑蹇冮粸绶ㄧ▼,銆� 鍟熺敤RTCP锛屾帶鍒剁郴绲�(t菕ng)鏈冭嚜鍕曡▓绠楀苟淇濇寔鍒€鍏蜂腑蹇冨绲傚湪绶ㄧ▼鐨刋YZ浣嶇疆涓�,锛屽垁鍏蜂腑蹇冨绲傚湪绶ㄧ▼鍧愭(bi膩o)绯讳腑,锛岃綁(zhu菐n)鍕曞潗妯�(bi膩o)姣忓€嬮亱鍕曢兘 鏈冭绶ㄧ▼鍧愭(bi膩o)绯籜YZ鐨勭洿绶氫綅绉绘墍瑁滃劅] 2[銆備娇鐢≧TCP,锛屽彲浠ョ洿鎺ョ法绋嬪垁鍏蜂腑蹇冪殑杌岃贰,锛岃€屼笉鐢ㄨ€冩叜浜旇桓姗熷簥绲�(ji茅)妲�(g貌u)鍙冩暩(sh霉)锛屽ぇ澶х啊鍖栦簡浜旇桓宸ヨ棟绶ㄧ▼鍜屾彁楂樹簡鍔犵簿搴�,銆� 2. RTCP鍕曟厠(t脿i)绮惧害娓畾鍘熺悊 鍦ㄤ笁鍧愭(bi膩o)姗熷簥涓�,锛岀稉(j墨ng)甯搁噰鐢ㄥ湏搴︽脯瑭� 渚嗘娓换鎰忕洿绶氳桓闁撶殑鍕曟厠(t脿i)鐗规€ф槸鍚﹀尮閰嶏紝浣嗗湪浜斿潗妯�(bi膩o)姗熷簥閬嬪嫊閬庣▼涓�,锛岀敱浜庢棆杞�(zhu菐n)杌哥殑鍔犲叆,锛屽繀闋堝湪姣忓€嬫彃瑁滈粸灏嶆棆杞�(zhu菐n)杌搁亱鍕曡€屽付渚嗙殑鐩寸窔杌稿亸宸€茶闈炵窔鎬ц鍎燂紝鍥犳涔熷繀闋堝皪鏃嬭綁(zhu菐n)杌稿拰鐩寸窔杌搁枔鐨勫嫊鎱�(t脿i)鐗规€ч€茶浼烘湇鍖归厤,銆傜敱浜庢棆杞�(zhu菐n)杌稿拰鐩寸窔杌哥殑鎺у埗鍠綅涓嶄竴妯�,锛屼笉鑳藉儚鐩寸窔杌搁偅妯ｇ洿鎺ラ噰鐢ㄥ湏搴︽脯瑭︼紝閲囩敤鏈柟娉�,锛屽彲浠ュ皪浜斿€嬭桓鐨勫嫊鎱�(t脿i)鐗规€ч€茶娓│鍜屾帓搴�,锛屽緸鑰岀偤浼烘湇鍙冩暩(sh霉)瑾�(di脿o)鏁存彁渚涗緷鎿�(j霉)銆�