狼群视频在线

扭矩傳感器簡介

在(zai)方向盤下邊的(de)方向桿上(shang)找(zhao)到(dao)助(zhu)力電(dian)機(ji)(ji)，電(dian)機(ji)(ji)上(shang)一般有一個(ge)小鐵蓋護著的(de)、帶四根線（帶有一個(ge)插頭）的(de)就是轉向助(zhu)力扭矩傳感器，拆下小鐵蓋就能看到(dao)。

電(dian)(dian)動(dong)助(zhu)力(li)轉向(xiang)系(xi)統(tong)(tong)(tong)主(zhu)要(yao)(yao)由扭矩(ju)傳感(gan)器(qi)，車速(su)傳感(gan)器(qi)，電(dian)(dian)動(dong)機，減速(su)機構與電(dian)(dian)子控(kong)制(zhi)單(dan)元等組成(cheng)。該系(xi)統(tong)(tong)(tong)通過扭矩(ju)傳感(gan)器(qi)感(gan)知駕駛員在轉向(xiang)操作(zuo)時方向(xiang)盤(pan)產生的扭矩(ju)力(li)和轉向(xiang)角度，就(jiu)會把操控(kong)信息轉換成(cheng)數字信號輸入到控(kong)制(zhi)單(dan)元，再經(jing)過控(kong)制(zhi)單(dan)元對這些信號進行運算得到一(yi)個最(zui)佳的力(li)矩(ju)最(zui)后(hou)控(kong)制(zhi)驅使電(dian)(dian)動(dong)機工(gong)作(zuo)。以上就(jiu)是整個電(dian)(dian)動(dong)助(zhu)力(li)系(xi)統(tong)(tong)(tong)構成(cheng)和工(gong)作(zuo)的過程，不難看出扭矩(ju)傳感(gan)器(qi)在電(dian)(dian)動(dong)助(zhu)力(li)系(xi)統(tong)(tong)(tong)中是最(zui)為(wei)重要(yao)(yao)的器(qi)件之一(yi)。

扭矩傳感器的作用

扭(niu)矩傳感器在(zai)(zai)電(dian)(dian)動(dong)(dong)(dong)助力(li)(li)(li)轉向(xiang)(xiang)(xiang)系統(tong)(tong)(tong)中的(de)(de)作用電(dian)(dian)動(dong)(dong)(dong)助力(li)(li)(li)轉向(xiang)(xiang)(xiang)系統(tong)(tong)(tong)可以(yi)(yi)稱之(zhi)為EPS，它(ta)就是(shi)一種(zhong)直(zhi)接依靠(kao)電(dian)(dian)機(ji)提供輔助扭(niu)矩的(de)(de)動(dong)(dong)(dong)力(li)(li)(li)轉向(xiang)(xiang)(xiang)系統(tong)(tong)(tong)。在(zai)(zai)整個(ge)系統(tong)(tong)(tong)中，扭(niu)矩傳感器起到決定(ding)性(xing)作用。與傳統(tong)(tong)(tong)的(de)(de)液(ye)(ye)(ye)壓(ya)(ya)助力(li)(li)(li)轉向(xiang)(xiang)(xiang)系統(tong)(tong)(tong)不(bu)(bu)同的(de)(de)是(shi)電(dian)(dian)動(dong)(dong)(dong)助力(li)(li)(li)轉向(xiang)(xiang)(xiang)系統(tong)(tong)(tong)具有性(xing)能應(ying)用上更大的(de)(de)優勢。它(ta)不(bu)(bu)光在(zai)(zai)需要轉向(xiang)(xiang)(xiang)時(shi)才啟動(dong)(dong)(dong)電(dian)(dian)機(ji)產(chan)生(sheng)助力(li)(li)(li)，這樣能大大的(de)(de)減(jian)少發動(dong)(dong)(dong)機(ji)燃油消耗。電(dian)(dian)動(dong)(dong)(dong)助力(li)(li)(li)能在(zai)(zai)各種(zhong)行駛(shi)工(gong)況下(xia)提供最佳助力(li)(li)(li)，減(jian)小由路面不(bu)(bu)平(ping)所引(yin)起電(dian)(dian)動(dong)(dong)(dong)機(ji)的(de)(de)輸出轉矩通(tong)過傳動(dong)(dong)(dong)裝置的(de)(de)作用而助力(li)(li)(li)向(xiang)(xiang)(xiang)系的(de)(de)擾(rao)動(dong)(dong)(dong)，改善汽(qi)車(che)的(de)(de)轉向(xiang)(xiang)(xiang)特性(xing)，提高(gao)汽(qi)車(che)的(de)(de)主動(dong)(dong)(dong)安全性(xing)。和液(ye)(ye)(ye)壓(ya)(ya)助力(li)(li)(li)相比沒(mei)有液(ye)(ye)(ye)壓(ya)(ya)回路，調整和檢測更容(rong)易，裝配(pei)自動(dong)(dong)(dong)化(hua)程(cheng)(cheng)度更高(gao)，且(qie)可通(tong)過設置不(bu)(bu)同的(de)(de)程(cheng)(cheng)序，快速以(yi)(yi)及(ji)不(bu)(bu)同車(che)型匹配(pei)，縮短生(sheng)產(chan)和開(kai)發周期。

扭矩(ju)傳感(gan)器的(de)作(zuo)用(yong)是測(ce)量(liang)動態扭矩(ju)和(he)靜態扭矩(ju)，其檢測(ce)穩定(ding)性、抗干擾性，以及精度都很(hen)好(hao)，每次(ci)使(shi)用(yong)不需要調整(zheng)為(wei)零。

悅動簡介

觀設(she)計全(quan)面迎合了中國(guo)消(xiao)費者的(de)(de)喜好，融(rong)高檔(dang)、動感(gan)、洗煉、現代的(de)(de)風(feng)格于(yu)一(yi)(yi)身。簡潔、明快的(de)(de)整(zheng)體(ti)線條(tiao)勾勒(le)出車(che)輛時尚大氣的(de)(de)特質(zhi)，剛(gang)中帶柔(rou)的(de)(de)整(zheng)車(che)外部輪廓在中級(ji)車(che)中獨樹(shu)一(yi)(yi)幟。一(yi)(yi)體(ti)式保險杠與尾燈的(de)(de)線條(tiao)融(rong)為一(yi)(yi)體(ti)，為車(che)尾的(de)(de)整(zheng)體(ti)效果(guo)定下了強勁有(you)力的(de)(de)視覺基調(diao)。