力矩電機與伺服電機的區別
眾所(suo)周知,力矩電(dian)(dian)機(ji)有很多類(lei)型(xing),力矩電(dian)(dian)機(ji)是伺(si)服電(dian)(dian)機(ji)的一(yi)種(zhong),它的工作(zuo)原理與伺(si)服電(dian)(dian)機(ji)相(xiang)同,伺(si)服電(dian)(dian)機(ji)是控制伺(si)服系統中(zhong)機(ji)械部件運動(dong)的一(yi)種(zhong)發動(dong)機(ji)。又是一(yi)種(zhong)輔(fu)助電(dian)(dian)機(ji)的變(bian)速裝置,力矩電機與伺服電機的區別是什么呢?

首(shou)先(xian),該產品的(de)性能是不同的(de),力矩電(dian)(dian)(dian)(dian)(dian)機(ji)是一(yi)種具(ju)有(you)磁極的(de)特殊(shu)電(dian)(dian)(dian)(dian)(dian)機(ji),即使電(dian)(dian)(dian)(dian)(dian)機(ji)沒有(you)被鎖住(zhu),即轉(zhuan)子不能轉(zhuan)動(dong),它也可以繼續低(di)速而不會對電(dian)(dian)(dian)(dian)(dian)機(ji)造成(cheng)損壞。在這種運行模式下(xia),電(dian)(dian)(dian)(dian)(dian)機(ji)為負載提供穩定(ding)的(de)力矩。伺(si)服(fu)(fu)電(dian)(dian)(dian)(dian)(dian)機(ji)可以精(jing)確地控(kong)(kong)制(zhi)(zhi)速度和位置精(jing)度,并(bing)能將電(dian)(dian)(dian)(dian)(dian)壓(ya)信號(hao)(hao)轉(zhuan)換力矩和速度來(lai)驅動(dong)控(kong)(kong)制(zhi)(zhi)現象(xiang)。伺(si)服(fu)(fu)電(dian)(dian)(dian)(dian)(dian)機(ji)的(de)轉(zhuan)子轉(zhuan)速由(you)輸入信號(hao)(hao)控(kong)(kong)制(zhi)(zhi),響(xiang)應速度快,用作自(zi)動(dong)控(kong)(kong)系統(tong)的(de)執行器,具(ju)備電(dian)(dian)(dian)(dian)(dian)機(ji)時間常(chang)熟小、線性度高、氣(qi)動(dong)電(dian)(dian)(dian)(dian)(dian)壓(ya)高的(de)特點。
其次,本產品的(de)(de)(de)原(yuan)理不(bu)同,電(dian)(dian)機轉矩:允(yun)許長時間低速運行,甚至阻(zu)塞,而且其發熱非常(chang)嚴重,通常(chang)采用(yong)外(wai)部鼓風機強制(zhi)風冷,使用(yong)力矩電(dian)(dian)機時,請檢車風機是(shi)否(fou)完好(hao),周圍應有(you)良好(hao)的(de)(de)(de)通風環境(jing),不(bu)允(yun)許使用(yong)干燥、易燃的(de)(de)(de)材料。附近有(you)可燃或揮發性燃油。伺(si)(si)服(fu)電(dian)(dian)機是(shi)一種自(zi)動控制(zhi)系統,能使被控制(zhi)的(de)(de)(de)對象(xiang)的(de)(de)(de)位(wei)(wei)置(zhi)、方向和狀態的(de)(de)(de)輸(shu)(shu)出跟隨輸(shu)(shu)入(ru)的(de)(de)(de)目標(biao)或者給定的(de)(de)(de)值的(de)(de)(de)任何變化。伺(si)(si)服(fu)系統主要依靠脈(mo)沖進(jin)行定位(wei)(wei)。幾乎了解(jie)到伺(si)(si)服(fu)電(dian)(dian)機在(zai)收到脈(mo)沖時,會旋轉與脈(mo)沖對應的(de)(de)(de)角度來實現位(wei)(wei)移。
給大家(jia)所分享到的(de)力矩電(dian)機與伺(si)服(fu)電(dian)機的(de)區別,希望通過(guo)以(yi)上內容,大家(jia)可以(yi)對力矩電(dian)機的(de)產品有所了(le)解,并有所幫助到大家(jia)。