狼群视频在线

扭矩傳感器簡介

在方向盤下邊的方向桿上(shang)找到助力電機(ji)，電機(ji)上(shang)一般有(you)(you)一個小(xiao)鐵蓋護著的、帶四根線（帶有(you)(you)一個插頭）的就(jiu)是轉向助力扭(niu)矩傳感器，拆(chai)下小(xiao)鐵蓋就(jiu)能看到。

電(dian)(dian)動(dong)(dong)(dong)助力(li)(li)(li)轉(zhuan)向系(xi)統(tong)主要由扭矩傳(chuan)感(gan)(gan)器，車(che)速(su)傳(chuan)感(gan)(gan)器，電(dian)(dian)動(dong)(dong)(dong)機(ji)(ji)，減速(su)機(ji)(ji)構與電(dian)(dian)子控(kong)制單(dan)元(yuan)等(deng)組成(cheng)。該系(xi)統(tong)通過扭矩傳(chuan)感(gan)(gan)器感(gan)(gan)知(zhi)駕駛(shi)員在(zai)轉(zhuan)向操(cao)(cao)作時(shi)方向盤產生的扭矩力(li)(li)(li)和(he)轉(zhuan)向角(jiao)度，就(jiu)會(hui)把操(cao)(cao)控(kong)信(xin)息(xi)轉(zhuan)換成(cheng)數字信(xin)號輸入到控(kong)制單(dan)元(yuan)，再經過控(kong)制單(dan)元(yuan)對(dui)這些(xie)信(xin)號進行(xing)運(yun)算得到一(yi)個(ge)最佳的力(li)(li)(li)矩最后控(kong)制驅使電(dian)(dian)動(dong)(dong)(dong)機(ji)(ji)工作。以上就(jiu)是整個(ge)電(dian)(dian)動(dong)(dong)(dong)助力(li)(li)(li)系(xi)統(tong)構成(cheng)和(he)工作的過程，不難(nan)看出(chu)扭矩傳(chuan)感(gan)(gan)器在(zai)電(dian)(dian)動(dong)(dong)(dong)助力(li)(li)(li)系(xi)統(tong)中是最為重要的器件之一(yi)。

扭矩傳感器的作用

扭(niu)矩(ju)傳感器(qi)在電(dian)(dian)(dian)動(dong)助(zhu)(zhu)力(li)(li)(li)轉(zhuan)(zhuan)(zhuan)向(xiang)系統(tong)(tong)中的作用(yong)電(dian)(dian)(dian)動(dong)助(zhu)(zhu)力(li)(li)(li)轉(zhuan)(zhuan)(zhuan)向(xiang)系統(tong)(tong)可(ke)以稱(cheng)之為EPS，它(ta)就(jiu)是一種直(zhi)接(jie)依靠電(dian)(dian)(dian)機提(ti)供(gong)(gong)輔(fu)助(zhu)(zhu)扭(niu)矩(ju)的動(dong)力(li)(li)(li)轉(zhuan)(zhuan)(zhuan)向(xiang)系統(tong)(tong)。在整(zheng)個(ge)系統(tong)(tong)中，扭(niu)矩(ju)傳感器(qi)起到決定(ding)性作用(yong)。與傳統(tong)(tong)的液(ye)(ye)壓(ya)助(zhu)(zhu)力(li)(li)(li)轉(zhuan)(zhuan)(zhuan)向(xiang)系統(tong)(tong)不(bu)同(tong)的是電(dian)(dian)(dian)動(dong)助(zhu)(zhu)力(li)(li)(li)轉(zhuan)(zhuan)(zhuan)向(xiang)系統(tong)(tong)具有性能(neng)應(ying)用(yong)上(shang)更(geng)大(da)的優勢(shi)。它(ta)不(bu)光在需要(yao)轉(zhuan)(zhuan)(zhuan)向(xiang)時才啟動(dong)電(dian)(dian)(dian)機產生助(zhu)(zhu)力(li)(li)(li)，這樣能(neng)大(da)大(da)的減(jian)少發動(dong)機燃油消耗。電(dian)(dian)(dian)動(dong)助(zhu)(zhu)力(li)(li)(li)能(neng)在各種行駛工況下(xia)提(ti)供(gong)(gong)最佳助(zhu)(zhu)力(li)(li)(li)，減(jian)小由路面不(bu)平所(suo)引(yin)起電(dian)(dian)(dian)動(dong)機的輸(shu)出轉(zhuan)(zhuan)(zhuan)矩(ju)通(tong)過傳動(dong)裝置的作用(yong)而(er)助(zhu)(zhu)力(li)(li)(li)向(xiang)系的擾(rao)動(dong)，改善(shan)汽(qi)車的轉(zhuan)(zhuan)(zhuan)向(xiang)特(te)性，提(ti)高(gao)(gao)汽(qi)車的主動(dong)安全(quan)性。和液(ye)(ye)壓(ya)助(zhu)(zhu)力(li)(li)(li)相(xiang)比沒有液(ye)(ye)壓(ya)回路，調整(zheng)和檢測更(geng)容易，裝配(pei)自動(dong)化程度(du)更(geng)高(gao)(gao)，且可(ke)通(tong)過設(she)置不(bu)同(tong)的程序，快速以及不(bu)同(tong)車型匹(pi)配(pei)，縮短生產和開(kai)發周期。

扭矩傳感器(qi)的作(zuo)用是測(ce)量動態扭矩和靜態扭矩，其檢測(ce)穩(wen)定性、抗干(gan)擾性，以及精度都很(hen)好，每次使用不需要(yao)調整(zheng)為零。

華普海炫簡介

華普海(hai)炫的(de)市場定位是國(guo)內第一款(kuan)專為女性車主設計的(de)車型，無論在(zai)外觀(guan)、駕駛還(huan)是配置(zhi)上(shang)都做了(le)針對(dui)女性的(de)人性化設計，價格定在(zai)了(le)6萬元下的(de)價格，讓許多女性都對(dui)它傾目不已(yi)。