機器(qi)人光(guang)纖激(ji)(ji)光(guang)切(qie)割機是一(yi)種精度(du)規定(ding)較高的(de)激(ji)(ji)光(guang)加工體(ti)例(li)，普通情況下，機器(qi)人激(ji)(ji)光(guang)切(qie)割偏(pian)(pian)(pian)(pian)(pian)(pian)(pian)偏(pian)(pian)(pian)(pian)(pian)(pian)(pian)差(cha)分為多少(shao)偏(pian)(pian)(pian)(pian)(pian)(pian)(pian)偏(pian)(pian)(pian)(pian)(pian)(pian)(pian)差(cha)和非多少(shao)偏(pian)(pian)(pian)(pian)(pian)(pian)(pian)偏(pian)(pian)(pian)(pian)(pian)(pian)(pian)差(cha)。此中多少(shao)偏(pian)(pian)(pian)(pian)(pian)(pian)(pian)偏(pian)(pian)(pian)(pian)(pian)(pian)(pian)差(cha)包孕桿(gan)件參(can)數偏(pian)(pian)(pian)(pian)(pian)(pian)(pian)偏(pian)(pian)(pian)(pian)(pian)(pian)(pian)差(cha)，理(li)論(lun)參(can)考坐標系(xi)(xi)取預期基(ji)準坐標系(xi)(xi)的(de)偏(pian)(pian)(pian)(pian)(pian)(pian)(pian)偏(pian)(pian)(pian)(pian)(pian)(pian)(pian)差(cha)、樞紐(niu)軸線的(de)沒有(you)平(ping)行(xing)度(du)、零位偏(pian)(pian)(pian)(pian)(pian)(pian)(pian)偏(pian)(pian)(pian)(pian)(pian)(pian)(pian)差(cha)等；非多少(shao)因素(su)包孕樞紐(niu)和連(lian)桿(gan)的(de)彈性形(xing)變、齒(chi)輪(lun)間(jian)隙、齒(chi)輪(lun)傳動偏(pian)(pian)(pian)(pian)(pian)(pian)(pian)偏(pian)(pian)(pian)(pian)(pian)(pian)(pian)差(cha)、熱形(xing)變等。假如對(dui)機器(qi)人激(ji)(ji)光(guang)切(qie)割機的(de)多少(shao)偏(pian)(pian)(pian)(pian)(pian)(pian)(pian)偏(pian)(pian)(pian)(pian)(pian)(pian)(pian)差(cha)舉(ju)行(xing)了(le)很好(hao)的(de)賠(pei)償，絕對(dui)精度(du)就能夠(gou)大(da)大(da)進(jin)步，只有(you)關于特定(ding)的(de)須要進(jin)步絕對(dui)精度(du)的(de)應用(yong)時才思索舉(ju)行(xing)非多少(shao)偏(pian)(pian)(pian)(pian)(pian)(pian)(pian)偏(pian)(pian)(pian)(pian)(pian)(pian)(pian)差(cha)的(de)賠(pei)償。

要進步(bu)機(ji)器(qi)(qi)人激光(guang)切(qie)(qie)割機(ji)的(de)(de)(de)(de)絕對(dui)(dui)精度(du)，能夠由兩方面入(ru)手(shou)，一是采(cai)(cai)(cai)納(na)幸免(mian)偏(pian)(pian)(pian)差的(de)(de)(de)(de)辦法(fa)，即(ji)(ji)針對(dui)(dui)發(fa)(fa)生機(ji)器(qi)(qi)人偏(pian)(pian)(pian)差的(de)(de)(de)(de)各(ge)類偏(pian)(pian)(pian)差源(yuan)，采(cai)(cai)(cai)納(na)高精密加工(gong)(gong)手(shou)腕加工(gong)(gong)機(ji)器(qi)(qi)人各(ge)零(ling)部件(jian)，聯合高精密裝配(pei)技(ji)能舉(ju)行裝配(pei)。二是采(cai)(cai)(cai)納(na)綜合抵(di)償(chang)技(ji)能，即(ji)(ji)采(cai)(cai)(cai)納(na)當(dang)代的(de)(de)(de)(de)丈量手(shou)腕，對(dui)(dui)所測得(de)的(de)(de)(de)(de)數(shu)據舉(ju)行闡發(fa)(fa)，輔以(yi)恰當(dang)的(de)(de)(de)(de)抵(di)償(chang)算法(fa)，對(dui)(dui)機(ji)器(qi)(qi)人激光(guang)切(qie)(qie)割機(ji)的(de)(de)(de)(de)偏(pian)(pian)(pian)差舉(ju)行抵(di)償(chang)以(yi)到達減小偏(pian)(pian)(pian)差的(de)(de)(de)(de)目標。

因(yin)為(wei)機(ji)(ji)(ji)器(qi)(qi)人(ren)(ren)(ren)光纖激光切割機(ji)(ji)(ji)的(de)(de)(de)(de)(de)精(jing)(jing)度(du)規定很(hen)高，須要采(cai)取(qu)多種(zhong)方式開展偏(pian)差(cha)綜合(he)賠(pei)償。首(shou)先采(cai)取(qu)防止偏(pian)差(cha)的(de)(de)(de)(de)(de)方式。正在(zai)(zai)機(ji)(ji)(ji)器(qi)(qi)人(ren)(ren)(ren)的(de)(de)(de)(de)(de)構(gou)造設(she)計(ji)中，采(cai)取(qu)公道的(de)(de)(de)(de)(de)構(gou)造，使機(ji)(ji)(ji)器(qi)(qi)人(ren)(ren)(ren)的(de)(de)(de)(de)(de)變形盡量小。正在(zai)(zai)加(jia)工(gong)制作過(guo)程中，關頭的(de)(de)(de)(de)(de)部件(jian)采(cai)取(qu)高精(jing)(jing)度(du)的(de)(de)(de)(de)(de)加(jia)工(gong)技能(neng)和(he)(he)裝配工(gong)藝。然則(ze)(ze)該方式對機(ji)(ji)(ji)器(qi)(qi)人(ren)(ren)(ren)經(jing)由(you)運轉，發生(sheng)因(yin)為(wei)機(ji)(ji)(ji)器(qi)(qi)磨損(sun)、元件(jian)性(xing)能(neng)低落和(he)(he)構(gou)件(jian)本(ben)身靜態(tai)特征等因(yin)素帶(dai)來(lai)的(de)(de)(de)(de)(de)偏(pian)差(cha)則(ze)(ze)愛(ai)莫能(neng)助。其次(ci)根據綜合(he)賠(pei)償技能(neng)來(lai)進一步(bu)進步(bu)機(ji)(ji)(ji)器(qi)(qi)人(ren)(ren)(ren)精(jing)(jing)度(du)。即(ji)按照(zhao)預(yu)期丈量的(de)(de)(de)(de)(de)機(ji)(ji)(ji)器(qi)(qi)人(ren)(ren)(ren)偏(pian)差(cha)，正在(zai)(zai)機(ji)(ji)(ji)器(qi)(qi)人(ren)(ren)(ren)模(mo)子中引入得(de)當(dang)的(de)(de)(de)(de)(de)賠(pei)償算法(fa)，來(lai)減小機(ji)(ji)(ji)器(qi)(qi)人(ren)(ren)(ren)的(de)(de)(de)(de)(de)偏(pian)差(cha)，實(shi)現改(gai)進和(he)(he)進步(bu)機(ji)(ji)(ji)器(qi)(qi)人(ren)(ren)(ren)精(jing)(jing)度(du)的(de)(de)(de)(de)(de)目(mu)標。