浜旇桓姗�(j墨)搴婂皪姗�(j墨)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(j墨)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�,锛岀敱浜庢棆杞�(zhu菐n)杌哥殑鍔犲叆锛岄渶瑕佸皪鐩寸窔杌搁€�(j矛n)琛岄潪绶氭€ц(b菙)鍎�,锛屽洜姝ゆ棆杞�(zhu菐n)杌稿拰鐩寸窔杌哥殑浼烘湇鍕�(d貌ng)鎱�(t脿i)鐗规€ч渶瑕侀€�(j矛n)琛屾脯瀹氬拰瑾�(di脿o)鏁�,锛屾墠鑳戒繚璀夊姞宸ュ嫊(d貌ng)鎱�(t脿i)绮惧害銆傛湰鏂囧皪RTCP鍘熺悊閫�(j矛n)琛屼簡绨″柈浠嬬垂,锛岃ō(sh猫)瑷�(j矛)浜嗕竴绋簲杌稿嫊(d貌ng)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�(j墨)搴婄殑5鍊�(g猫)浼烘湇杌哥壒鎬ч€�(j矛n)琛屼簡寮�(qi谩ng)寮辨帓搴忥紝寰炶€屽皪浼烘湇鍙冩暩(sh霉)閫�(j矛n)琛屽劒(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€�(j矛n)琛屽皪姣旓紝璀夋槑瑭叉柟娉曞彇寰椾簡杓冨ソ鐨勬晥鏋�,銆� 闂�(gu膩n)閸靛瓧锛歊TCP,锛涗簲杌稿嫊(d貌ng)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�(j墨)搴婃瘮鍘熸湁鐨勪笁杌哥簿宸ユ(j墨)搴婃搧鏈夋洿澶氬劒(y艒u)榛�(di菐n),锛屽鍔犲伐寰�(f霉)闆滄洸闈�,銆佹笡灏戝姞宸ュ伐搴忓緸鑰屾彁楂樺姞宸ユ晥鐜囥€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�,锛屾棆杞�(zhu菐n)杌稿拰鐩寸窔杌告渻(hu矛)閫�(j矛n)琛岄潪绶氭€ч亱(y霉n)鍕�(d貌ng)锛屽洜姝ら渶瑕佸皪浜旇桓姗�(j墨)搴婄殑鍕�(d貌ng)鎱�(t脿i)鐗规€ч€�(j矛n)琛屾帶鍒�,锛屽叾鍕�(d貌ng)鎱�(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(j墨)搴婂嫊(d貌ng)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€€佸垁 鍏锋尟鍕�(d貌ng),銆佷富杌歌綁(zhu菐n)閫�,銆佹(j墨)搴婇€�(j矛n)绲﹀ぇ灏忕瓑] 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€�(j矛n)鍖归厤,锛屼簲杌稿嫊(d貌ng)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�(d貌ng)妯″瀷锛岄€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(j墨)搴婄殑浼烘湇鍙冩暩(sh霉),锛屼娇浼烘湇绯荤当(t菕ng)閬�(d谩)鍒版洿濂界殑鐙€鎱�(t脿i)锛屽緸鑰屾彁楂樹簲杌歌伅(li谩n)鍕�(d貌ng)绮惧伐姗�(j墨)搴婄殑鍕�(d貌ng)鎱�(t脿i)绮惧害,锛屾彁楂樻(j墨)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鐨勮嫳鏂囩府瀵紝鍗冲湒1涓垁鍏蜂腑蹇冮粸(di菐n)绶ㄧ▼,銆� 鍟熺敤RTCP,锛屾帶鍒剁郴绲�(t菕ng)鏈�(hu矛)鑷嫊(d貌ng)瑷�(j矛)绠楀苟淇濇寔鍒€鍏蜂腑蹇冨绲傚湪绶ㄧ▼鐨刋YZ浣嶇疆涓婏紝鍒€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�(d貌ng)鍧愭(bi膩o)姣忓€�(g猫)閬�(y霉n)鍕�(d貌ng)閮� 鏈�(hu矛)琚法绋嬪潗妯�(bi膩o)绯籜YZ鐨勭洿绶氫綅绉绘墍瑁�(b菙)鍎焆 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�(j墨)搴婄祼(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︺€� 2. RTCP鍕�(d貌ng)鎱�(t脿i)绮惧害娓畾鍘熺悊 鍦ㄤ笁鍧愭(bi膩o)姗�(j墨)搴婁腑,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�(d貌ng)鎱�(t脿i)鐗规€ф槸鍚﹀尮閰�,锛屼絾鍦ㄤ簲鍧愭(bi膩o)姗�(j墨)搴婇亱(y霉n)鍕�(d貌ng)閬庣▼涓紝鐢变簬鏃嬭綁(zhu菐n)杌哥殑鍔犲叆,锛屽繀闋堝湪姣忓€�(g猫)鎻掕(b菙)榛�(di菐n)灏嶆棆杞�(zhu菐n)杌搁亱(y霉n)鍕�(d貌ng)鑰屽付渚嗙殑鐩寸窔杌稿亸宸€�(j矛n)琛岄潪绶氭€ц(b菙)鍎�,锛屽洜姝や篃蹇呴爤灏嶆棆杞�(zhu菐n)杌稿拰鐩寸窔杌搁枔鐨勫嫊(d貌ng)鎱�(t脿i)鐗规€ч€�(j矛n)琛屼己鏈嶅尮閰嶃€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�,锛岄噰鐢ㄦ湰鏂规硶锛屽彲浠ュ皪浜斿€�(g猫)杌哥殑鍕�(d貌ng)鎱�(t脿i)鐗规€ч€�(j矛n)琛屾脯瑭﹀拰鎺掑簭,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�