在針織大圓機上應用歐科變頻器， 根gen據ju工gong藝yi要yao求qiu調tiao節jie控kong製zhi麵mian板ban的de模mo擬ni量liang頻pin率lv給gei定ding信xin號hao來lai改gai變bian針zhen織zhi速su度du，操cao作zuo簡jian單dan，提ti高gao了le產chan品pin質zhi量liang和he生sheng產chan效xiao率lv。歐ou科ke變bian頻pin器qi寸cun動dong頻pin率lv和he加jia減jian速su時shi間jian均jun可ke以yi自zi由you定ding義yi
，使調針更簡單、快捷；低頻轉矩大，運行穩定，避免了變頻器不必要的故障報警。

      針(zhen)織(zhi)大(da)圓(yuan)機(ji)是(shi)將(jiang)棉(mian)紗(sha)織(zhi)成(cheng)筒(tong)狀(zhuang)的(de)棉(mian)布(bu)，設(she)備(bei)經(jing)常(chang)要(yao)有(you)急(ji)停(ting)要(yao)求(qiu)，需(xu)要(yao)有(you)靈(ling)活(huo)的(de)點(dian)動(dong)運(yun)行(xing)功(gong)能(neng)。工(gong)作(zuo)過(guo)程(cheng)要(yao)求(qiu)電(dian)機(ji)平(ping)滑(hua)運(yun)行(xing)，啟(qi)動(dong)轉(zhuan)矩(ju)要(yao)求(qiu)高(gao)。應(ying)用(yong)歐(ou)科(ke)變(bian)頻(pin)器(qi)

，實(shi)現(xian)能(neng)耗(hao)製(zhi)動(dong)和(he)直(zhi)流(liu)製(zhi)動(dong)快(kuai)速(su)停(ting)機(ji)，完(wan)全(quan)勝(sheng)任(ren)特(te)殊(shu)工(gong)藝(yi)要(yao)求(qiu)。