數(shuo)控(kong)加(jia)工(gong)中(zhong)心(xin)係(ji)統(tong)的(di)基(ji)本(ben)功(gong)能(neng)是(shi)什(shi)麽(ma)我(wo)們(men)今(jin)天(tian)就(jiu)來(lai)一(yi)起(qi)了(liao)解(xie)一(yi)下(xia)。數(shuo)控(kong)係(ji)統(tong)即(ji)位(wei)置(zhi)控(kong)製(zhi)係(ji)統(tong),它(ta)具(ju)有(you)3個(ge)基(ji)本(ben)功(gong)能(neng)。 1.輸(shu)入(ru)功(gong)能(neng):指(zhi)零(ling)件(jian)加(jia)工(gong)程(cheng)序(xu)和(hu)各(ge)種(zhong)參(shen)數(shuo)的(di)輸(shu)入(ru)。 2.插(cha)補(bu)功(gong)能(neng):指(zhi)在(zai)加(jia)工(gong)零(ling)件(jian)的(di)實(shi)際(ji)輪(lun)廓(kuo)或(huo)軌(gui)跡(ji)的(di)已(yi)知(zhi)點(dian)之(zhi)間(jian)確(que)定(ding)一(yi)些(xie)中(zhong)間(jian)點(dian)的(di)方(fang)法(fa)。通(tong)常(chang)在(zai)給(ji)定(ding)直(zhi)線(xian)或(huo)圓(yuan)弧(hu)的(di)起(qi)點(dian)和(hu)終(zhong)點(dian)之(zhi)間(jian)插(cha)補(bu)中(zhong)間(jian)點(dian)。插(cha)補(bu)方(fang)法(fa)主(zhu)要(yao)有(you)脈(mo)衝(chong)增(zeng)量(liang)法(fa)和(hu)數(shuo)字(zi)增(zeng)量(liang)法(fa)。前(qian)者(zhe)的(di)特(te)點(dian)是(shi):每(mei)次(ci)插(cha)補(bu)運(yun)算(suan)產(chan)生(sheng)一(yi)個(ge)進(jin)給(ji)脈(mo)衝(chong).輸(shu)出(chu)脈(mo)衝(chong)的(di)大(dai)速(su)率(shuai)取(qu)決(jue)於(yu)執(zhi)行(hang)一(yi)次(ci)插(cha)補(bu)運(yun)箅(bi)所(suo)需(xu)要(yao)的(di)時(shi)間(jian),這(zhe)種(zhong)方(fang)法(fa)適(kuo)用(yong)於(yu)步(bu)進(jin)電(dian)動(dong)機(ji)驅(qu)動(dong)的(di)開(kai)環(huan)數(shuo)控(kong)係(ji)統(tong),進(jin)給(ji)速(su)率(shuai)比(bi)較(jiao)低(di)。後(hou)者(zhe)的(di)特(te)點(dian)是(shi):整(zheng)個(ge)控(kong)製(zhi)係(ji)統(tong)通(tong)過(guo)計(ji)算(suan)機(ji)形(xing)成(cheng)閉(bi)環(huan),計(ji)箅(bi)機(ji)定(ding)時(shi)采(cai)樣(yang)反(fan)饋(kui)實(shi)際(ji)位(wei)置(zhi),將(qiang)采(cai)樣(yang)結(jie)果(guo)與(yu)插(cha)補(bu)生(sheng)成(cheng)的(di)指(zhi)令(ling)數(shuo)據(ju)進(jin)行(hang)比(bi)較(jiao),求(qiu)得(dei)誤(wu)差(chai)信(xin)號(hao),進(jin)而(er)給(ji)出(chu)主(zhu)軸(zhou)進(jin)給(ji)速(su)度(duo)指(zhi)令(ling),這(zhe)種(zhong)方(fang)法(fa)適(kuo)用(yong)於(yu)直(zhi)、交(jiao)流(liu)伺(ci)服(fu)電(dian)動(dong)機(ji)驅(qu)動(dong)的(di)位(wei)置(zhi)采(cai)樣(yang)控(kong)製(zhi)係(ji)統(tong)。 3.伺(ci)服(fu)控(kong)製(zhi)功(gong)能(neng):將(qiang)計(ji)箅(bi)機(ji)送(song)出(chu)的(di)位(wei)置(zhi)進(jin)給(ji)脈(mo)衝(chong)或(huo)進(jin)給(ji)速(su)度(duo)指(zhi)令(ling),經(jing)變(bian)換(huan)和(hu)放(fang)大(dai)後(hou)化(hua)轉(zhuan)為(wei)伺(ci)服(fu)電(dian)動(dong)機(ji)(步(bu)進(jin)或(huo)直(zhi)、交(jiao)流(liu)電(dian)動(dong)機(ji)〉的(di)轉(zhuan)動(dong),從(zong)而(er)帶(dai)動(dong)機(ji)床(chuang)工(gong)作(zuo)台(tai)移(yi)動(dong)。

cnc加(jia)工(gong)中(zhong)心(xin)是(shi)一(yi)種(zhong)機(ji)械(xie)設(she)備(bei)中(zhong)與(yu)數(shuo)控(kong)係(ji)統(tong)所(suo)組(zu)成(cheng)的(di)一(yi)種(zhong)自(zi)動(dong)化(hua)機(ji)床(chuang)產(chan)品(pin)。其(qi)在(zai)日(ri)常(chang)使(shi)用(yong)中(zhong)多(duo)少(shao)會(kuai)遇(yu)到(dao)一(yi)些(xie)問(wen)題(ti)，這(zhe)在(zai)我(wo)們(men)平(ping)時(shi)針(zhen)對(dui)加(jia)工(gong)中(zhong)心(xin)操(cao)作(zuo)過(guo)程(cheng)中(zhong)要(yao)注(zhu)意(yi)維(wei)護(hu)好(hao)的(di)，也(ye)需(xu)要(yao)注(zhu)意(yi)參(shen)照(zhao)規(gui)程(cheng)來(lai)操(cao)作(zuo)，切(qie)勿(wu)盲(mang)目(mu)操(cao)作(zuo)。 cnc加(jia)工(gong)中(zhong)心(xin)編(bian)碼(ma)器(qi)脈(mo)衝(chong)計(ji)數(shuo)錯(cuo)誤(wu)報(bao)警(jing)問(wen)題(ti) 這(zhe)類(lei)問(wen)題(ti)通(tong)常(chang)在(zai)LED顯(xian)示(shi)屏(bing)顯(xian)示(shi)，係(ji)統(tong)畫(hua)麵(mian)中(zhong)PMM畫(hua)麵(mian)顯(xian)示(shi)303/304/305/308報(bao)警(jing)，主(zhu)要(yao)的(di)故(gu)障(zhang)原(yuan)因(yin)在(zai)於(yu)伺(ci)服(fu)電(dian)機(ji)的(di)串(chuan)行(hang)編(bian)碼(ma)器(qi)在(zai)運(yun)行(hang)中(zhong)不(bu)計(ji)算(suan)數(shuo)字(zi)或(huo)者(zhe)是(shi)脈(mo)衝(chong)丟(diu)失(shi)造(zao)成(cheng)的(di)，如(ru)遇(yu)到(dao)這(zhe)類(lei)現(xian)象(xiang)需(xu)要(yao)關(guan)機(ji)之(zhi)後(hou)開(kai)啟(qi)，往(wang)往(wang)報(bao)警(jing)就(jiu)會(kuai)消(xiao)失(shi)，如(ru)果(guo)還(huan)是(shi)有(you)報(bao)警(jing)則(ze)應(ying)該(gai)立(li)即(ji)更(geng)換(huan)電(dian)機(ji)或(huo)反(fan)饋(kui)電(dian)纜(lan)線(xian)，但(dan)是(shi)如(ru)果(guo)報(bao)警(jing)聲(sheng)消(xiao)失(shi)了(liao)，需(xu)要(yao)針(zhen)對(dui)數(shuo)控(kong)加(jia)工(gong)中(zhong)心(xin)重(chong)新(xin)返(fan)回(hui)參(shen)考(kao)點(dian)之(zhi)後(hou)再(zai)運(yun)行(hang)其(qi)它(ta)命(ming)令(ling)進(jin)行(hang)調(diao)試(shi)。