西門子6RA70直流驅(qu)動裝(zhuang)置(zhi)/歐(ou)陸590P直流調(diao)速裝(zhuang)置(zhi)/可(ke)(ke)編(bian)程(cheng)序控(kong)制器S7-300,S7-400/工(gong)控(kong)機及(ji)組態軟件WINCC 冶金行業由(you)于(yu)其控(kong)制復(fu)(fu)雜(za)性普遍使(shi)用直流驅(qu)動裝(zhuang)置(zhi),圖(tu)為(wei)我(wo)公司設計生產的(de)(de)可(ke)(ke)逆軋機電氣控(kong)制系(xi)統(tong)(tong),由(you)于(yu)其控(kong)制復(fu)(fu)雜(za)、精度(du)要求高,故(gu)采用了歐(ou)陸的(de)(de)直流驅(qu)動裝(zhuang)置(zhi)。作為(wei)其主機以(yi)及(ji)兩側卷(juan)取(qu)機的(de)(de)驅(qu)動裝(zhuang)置(zhi),并采用高精度(du)的(de)(de)編(bian)碼器反饋作為(wei)卷(juan)取(qu)機的(de)(de)速度(du)給定。PLC實現邏輯控(kong)制,整個(ge)系(xi)統(tong)(tong)采用張(zhang)力控(kong)制并加以(yi)動態補(bu)償。系(xi)統(tong)(tong)投入使(shi)用至今(jin)運行精確(que)可(ke)(ke)靠,得到用戶認可(ke)(ke)。