全自動繞線機的電源系統,主要為工業控制計算機與運動控制卡提供電源,為了保護全自動繞線機因為突然掉(diao)電(dian)(dian)(dian)(dian)對系(xi)(xi)統(tong)和軟件造成影響,該部(bu)分與設(she)(she)備其余電(dian)(dian)(dian)(dian)氣(qi)部(bu)分不公(gong)用一組供電(dian)(dian)(dian)(dian)線路,而是獨(du)立分配(pei)供電(dian)(dian)(dian)(dian),并為工控(kong)機配(pei)備 500W 穩壓(ya)電(dian)(dian)(dian)(dian)源。在突然斷(duan)電(dian)(dian)(dian)(dian)情(qing)況下(xia)保證工控(kong)計算機持續運行半小(xiao)時以上。伺服驅動器與設(she)(she)備加熱系(xi)(xi)統(tong),共用一套供電(dian)(dian)(dian)(dian)系(xi)(xi)統(tong),系(xi)(xi)統(tong)供電(dian)(dian)(dian)(dian)功(gong)率(lv)為設(she)(she)備設(she)(she)計功(gong)率(lv)的 1.5 倍。
全自動繞線機廠家伺服驅動的(de)(de)控(kong)制(zhi)信(xin)號(hao)(hao),系(xi)統的(de)(de)狀態輸(shu)出(chu)信(xin)號(hao)(hao)通(tong)過光耦隔離輸(shu)出(chu);編碼器即光柵尺(chi)反饋信(xin)號(hao)(hao),限位(wei)信(xin)號(hao)(hao),主控(kong)操作開關信(xin)號(hao)(hao)的(de)(de)輸(shu)入都通(tong)過控(kong)制(zhi)卡(ka)上的(de)(de)光耦隔離芯片送入控(kong)制(zhi)卡(ka)。實現了(le)工(gong)業計算機(ji)與設(she)(she)備其余元件的(de)(de)電(dian)氣(qi)隔離。從而(er)最(zui)大限度的(de)(de)保證(zheng)工(gong)控(kong)計算機(ji)與運動控(kong)制(zhi)卡(ka)的(de)(de)可靠穩定運行,另外就是對設(she)(she)備外殼進行安全接地。
全自動繞線機廠家的(de)(de)(de)(de)d全自動(dong)繞(rao)線(xian)機系(xi)統(tong)由伺服(fu)模(mo)(mo)(mo)塊(kuai)(kuai)(kuai)、變頻模(mo)(mo)(mo)塊(kuai)(kuai)(kuai)、位(wei)移配重模(mo)(mo)(mo)塊(kuai)(kuai)(kuai)、PLC控制(zhi)模(mo)(mo)(mo)塊(kuai)(kuai)(kuai)和人機交互觸摸屏(ping)模(mo)(mo)(mo)塊(kuai)(kuai)(kuai)等組成(cheng)。在系(xi)統(tong)聯機運(yun)(yun)行(xing)時,收(shou)線(xian)主軸(zhou)(zhou)利(li)用矢(shi)量控制(zhi)進行(xing)主動(dong)運(yun)(yun)行(xing),其(qi)控制(zhi)過程包含2個閉(bi)環系(xi)統(tong),一(yi)個是編碼器和電(dian)(dian)機主軸(zhou)(zhou)直接相(xiang)(xiang)連(lian),與(yu)變頻器構成(cheng)閉(bi)環的(de)(de)(de)(de)矢(shi)量控制(zhi);一(yi)個是與(yu)齒輪減速之后的(de)(de)(de)(de)線(xian)盤軸(zhou)(zhou)直接相(xiang)(xiang)連(lian),保(bao)(bao)證(zheng)計數匝數精確無(wu)誤(wu)。而放(fang)線(xian)電(dian)(dian)機利(li)用PID和bang-bang結合(he)的(de)(de)(de)(de)方(fang)式(shi),根(gen)據配重模(mo)(mo)(mo)塊(kuai)(kuai)(kuai)的(de)(de)(de)(de)位(wei)置與(yu)收(shou)線(xian)電(dian)(dian)機速度(du)進行(xing)實時的(de)(de)(de)(de)速度(du)匹配,與(yu)氣缸匹配相(xiang)(xiang)比,該(gai)種匹配方(fang)式(shi)擴大(da)了(le)(le)系(xi)統(tong)允許調(diao)整的(de)(de)(de)(de)誤(wu)差范圍(wei),士曾加了(le)(le)系(xi)統(tong)的(de)(de)(de)(de)穩定運(yun)(yun)行(xing)域度(du)。而系(xi)統(tong)的(de)(de)(de)(de)排(pai)(pai)線(xian)系(xi)統(tong)利(li)用施耐(nai)德的(de)(de)(de)(de)伺服(fu)控制(zhi)器以保(bao)(bao)證(zheng)排(pai)(pai)線(xian)的(de)(de)(de)(de)精密程度(du)。為了(le)(le)方(fang)便(bian)上(shang)下線(xian)輪,系(xi)統(tong)在收(shou)線(xian)部分(fen)和放(fang)線(xian)部分(fen)分(fen)別增加了(le)(le)料(liao)卷的(de)(de)(de)(de)自動(dong)提升功(gong)能。為了(le)(le)保(bao)(bao)證(zheng)系(xi)統(tong)運(yun)(yun)行(xing)中的(de)(de)(de)(de)安全性(xing),增加了(le)(le)排(pai)(pai)線(xian)的(de)(de)(de)(de)左右限位(wei)、放(fang)線(xian)和收(shou)線(xian)架的(de)(de)(de)(de)上(shang)下限位(wei)、排(pai)(pai)線(xian)架的(de)(de)(de)(de)上(shang)下限位(wei)、配重塊(kuai)(kuai)(kuai)的(de)(de)(de)(de)上(shang)下限位(wei)、急停等功(gong)能。
全(quan)自(zi)動(dong)(dong)繞(rao)線(xian)(xian)(xian)(xian)(xian)機從動(dong)(dong)運行系(xi)統(tong)(tong)主要包含(han)放線(xian)(xian)(xian)(xian)(xian)架(jia)和(he)排(pai)線(xian)(xian)(xian)(xian)(xian)架(jia),排(pai)線(xian)(xian)(xian)(xian)(xian)架(jia)的(de)(de)速(su)(su)度(du)由主動(dong)(dong)運行系(xi)統(tong)(tong)的(de)(de)收線(xian)(xian)(xian)(xian)(xian)架(jia)速(su)(su)度(du)決(jue)定(ding)(ding),它(ta)(ta)的(de)(de)速(su)(su)度(du)匹配(pei)精度(du)決(jue)定(ding)(ding)了(le)線(xian)(xian)(xian)(xian)(xian)輪的(de)(de)密(mi)排(pai)效果。而放線(xian)(xian)(xian)(xian)(xian)架(jia)必須與主動(dong)(dong)運行系(xi)統(tong)(tong)合理的(de)(de)匹配(pei),才能完成繞(rao)線(xian)(xian)(xian)(xian)(xian)機的(de)(de)正常收放線(xian)(xian)(xian)(xian)(xian)工(gong)作,它(ta)(ta)決(jue)定(ding)(ding)了(le)整個系(xi)統(tong)(tong)的(de)(de)跟隨(sui)性能,也決(jue)定(ding)(ding)了(le)繞(rao)線(xian)(xian)(xian)(xian)(xian)過程(cheng)張(zhang)力的(de)(de)大(da)小和(he)線(xian)(xian)(xian)(xian)(xian)輪質量的(de)(de)好壞。
放線(xian)(xian)架(jia)由(you)動滑輪、底(di)(di)座、底(di)(di)板、直(zhi)線(xian)(xian)導軌、齒條、支承座、配(pei)重(zhong)直(zhi)線(xian)(xian)導軌、定(ding)滑輪、主(zhu)動電機、主(zhu)動支座等組成(cheng),配(pei)重(zhong)系(xi)統(tong)可更換不同的(de)配(pei)重(zhong),以(yi)提供不同的(de)對線(xian)(xian)材的(de)恒拉力(li),并且增加了(le)壓力(li)傳感器,可檢測(ce)所放配(pei)重(zhong)的(de)準確重(zhong)量,誤差小于1%。輔(fu)助支承部分可裝(zhuang)卸(xie)線(xian)(xian)輪,立柱兩旁安(an)裝(zhuang)有2臺氣缸,可提升線(xian)(xian)輪.軸(zhou)(zhou)向(xiang)安(an)裝(zhuang)有1臺氣缸.可通過(guo)軸(zhou)(zhou)向(xiang)頂尖頂緊線(xian)(xian)輪,完成(cheng)線(xian)(xian)輪的(de)安(an)裝(zhuang)定(ding)位工藝。
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