狼群视频在线

扭矩傳感器簡介

在(zai)方(fang)向(xiang)盤下(xia)邊的方(fang)向(xiang)桿上找到助力電(dian)機，電(dian)機上一般有一個(ge)小鐵(tie)蓋護著的、帶四根線（帶有一個(ge)插頭）的就是(shi)轉向(xiang)助力扭矩傳感器，拆下(xia)小鐵(tie)蓋就能看到。

電(dian)(dian)(dian)動(dong)(dong)(dong)助(zhu)力(li)轉(zhuan)向(xiang)系(xi)統主要由扭矩(ju)(ju)(ju)傳感(gan)器，車速傳感(gan)器，電(dian)(dian)(dian)動(dong)(dong)(dong)機，減速機構與電(dian)(dian)(dian)子控(kong)(kong)制(zhi)單元等(deng)組成。該(gai)系(xi)統通過扭矩(ju)(ju)(ju)傳感(gan)器感(gan)知駕駛員在轉(zhuan)向(xiang)操(cao)作時方向(xiang)盤產(chan)生的扭矩(ju)(ju)(ju)力(li)和(he)轉(zhuan)向(xiang)角度，就會把操(cao)控(kong)(kong)信息轉(zhuan)換(huan)成數字信號輸(shu)入到控(kong)(kong)制(zhi)單元，再經(jing)過控(kong)(kong)制(zhi)單元對這些信號進(jin)行(xing)運算得到一個(ge)最(zui)佳(jia)的力(li)矩(ju)(ju)(ju)最(zui)后控(kong)(kong)制(zhi)驅使電(dian)(dian)(dian)動(dong)(dong)(dong)機工作。以上就是(shi)整個(ge)電(dian)(dian)(dian)動(dong)(dong)(dong)助(zhu)力(li)系(xi)統構成和(he)工作的過程，不難看出(chu)扭矩(ju)(ju)(ju)傳感(gan)器在電(dian)(dian)(dian)動(dong)(dong)(dong)助(zhu)力(li)系(xi)統中(zhong)是(shi)最(zui)為重要的器件之(zhi)一。

扭矩傳感器的作用

扭(niu)矩傳(chuan)感器(qi)在電(dian)(dian)動(dong)(dong)(dong)助(zhu)(zhu)(zhu)力(li)(li)(li)(li)(li)轉向(xiang)系(xi)(xi)統(tong)(tong)中(zhong)的(de)作用(yong)電(dian)(dian)動(dong)(dong)(dong)助(zhu)(zhu)(zhu)力(li)(li)(li)(li)(li)轉向(xiang)系(xi)(xi)統(tong)(tong)可以稱之(zhi)為EPS，它就是一種(zhong)直接依靠電(dian)(dian)機提供(gong)輔助(zhu)(zhu)(zhu)扭(niu)矩的(de)動(dong)(dong)(dong)力(li)(li)(li)(li)(li)轉向(xiang)系(xi)(xi)統(tong)(tong)。在整個(ge)系(xi)(xi)統(tong)(tong)中(zhong)，扭(niu)矩傳(chuan)感器(qi)起到決定性(xing)作用(yong)。與傳(chuan)統(tong)(tong)的(de)液(ye)壓助(zhu)(zhu)(zhu)力(li)(li)(li)(li)(li)轉向(xiang)系(xi)(xi)統(tong)(tong)不同(tong)的(de)是電(dian)(dian)動(dong)(dong)(dong)助(zhu)(zhu)(zhu)力(li)(li)(li)(li)(li)轉向(xiang)系(xi)(xi)統(tong)(tong)具有性(xing)能應用(yong)上更(geng)(geng)大(da)的(de)優勢(shi)。它不光(guang)在需(xu)要轉向(xiang)時(shi)才(cai)啟動(dong)(dong)(dong)電(dian)(dian)機產(chan)生助(zhu)(zhu)(zhu)力(li)(li)(li)(li)(li)，這樣能大(da)大(da)的(de)減少發動(dong)(dong)(dong)機燃油(you)消耗。電(dian)(dian)動(dong)(dong)(dong)助(zhu)(zhu)(zhu)力(li)(li)(li)(li)(li)能在各種(zhong)行駛(shi)工況下提供(gong)最佳助(zhu)(zhu)(zhu)力(li)(li)(li)(li)(li)，減小由路(lu)面不平所引(yin)起電(dian)(dian)動(dong)(dong)(dong)機的(de)輸(shu)出(chu)轉矩通過傳(chuan)動(dong)(dong)(dong)裝置的(de)作用(yong)而助(zhu)(zhu)(zhu)力(li)(li)(li)(li)(li)向(xiang)系(xi)(xi)的(de)擾動(dong)(dong)(dong)，改善汽(qi)車的(de)轉向(xiang)特性(xing)，提高汽(qi)車的(de)主動(dong)(dong)(dong)安全(quan)性(xing)。和液(ye)壓助(zhu)(zhu)(zhu)力(li)(li)(li)(li)(li)相比沒(mei)有液(ye)壓回(hui)路(lu)，調(diao)整和檢測更(geng)(geng)容(rong)易，裝配自動(dong)(dong)(dong)化(hua)程度更(geng)(geng)高，且可通過設置不同(tong)的(de)程序，快速以及不同(tong)車型匹配，縮短生產(chan)和開(kai)發周期(qi)。

扭矩(ju)傳感器的作用是測(ce)量動態(tai)扭矩(ju)和靜態(tai)扭矩(ju)，其檢測(ce)穩定性(xing)(xing)、抗干擾(rao)性(xing)(xing)，以及精度都很(hen)好，每次使用不需要(yao)調整為零。

奧拓經典簡介

江(jiang)南(nan)奧拓經典是江(jiang)南(nan)旗(qi)下的(de)一款商務車，采用了(le)0.8L發動機(ji)，滿足商務接(jie)待的(de)需(xu)求。