狼群视频在线

扭矩傳感器簡介

在方向盤(pan)下(xia)邊(bian)的方向桿上(shang)(shang)找到助力(li)(li)電(dian)機(ji)，電(dian)機(ji)上(shang)(shang)一(yi)般有一(yi)個小鐵(tie)蓋護著的、帶四根線（帶有一(yi)個插頭）的就是轉向助力(li)(li)扭矩傳(chuan)感器，拆下(xia)小鐵(tie)蓋就能看到。

電(dian)(dian)動(dong)助(zhu)力(li)轉(zhuan)向(xiang)系(xi)(xi)統(tong)(tong)主要由扭(niu)矩(ju)傳(chuan)感(gan)器，車(che)速傳(chuan)感(gan)器，電(dian)(dian)動(dong)機(ji)，減(jian)速機(ji)構與電(dian)(dian)子(zi)控(kong)(kong)(kong)制單(dan)元(yuan)等組成。該系(xi)(xi)統(tong)(tong)通(tong)過扭(niu)矩(ju)傳(chuan)感(gan)器感(gan)知駕駛員在轉(zhuan)向(xiang)操作時方向(xiang)盤產生(sheng)的扭(niu)矩(ju)力(li)和(he)(he)轉(zhuan)向(xiang)角度，就(jiu)會把操控(kong)(kong)(kong)信(xin)息(xi)轉(zhuan)換成數字信(xin)號(hao)輸入到控(kong)(kong)(kong)制單(dan)元(yuan)，再(zai)經過控(kong)(kong)(kong)制單(dan)元(yuan)對這些信(xin)號(hao)進行運算得到一(yi)個最(zui)佳的力(li)矩(ju)最(zui)后(hou)控(kong)(kong)(kong)制驅使(shi)電(dian)(dian)動(dong)機(ji)工作。以上(shang)就(jiu)是(shi)整個電(dian)(dian)動(dong)助(zhu)力(li)系(xi)(xi)統(tong)(tong)構成和(he)(he)工作的過程，不難看出扭(niu)矩(ju)傳(chuan)感(gan)器在電(dian)(dian)動(dong)助(zhu)力(li)系(xi)(xi)統(tong)(tong)中是(shi)最(zui)為重要的器件之一(yi)。

扭矩傳感器的作用

扭(niu)矩傳(chuan)感器在電(dian)(dian)動(dong)(dong)(dong)助(zhu)力(li)(li)轉向(xiang)系(xi)統(tong)(tong)中(zhong)的(de)(de)作用(yong)電(dian)(dian)動(dong)(dong)(dong)助(zhu)力(li)(li)轉向(xiang)系(xi)統(tong)(tong)可(ke)(ke)以(yi)稱(cheng)之為EPS，它(ta)就是(shi)一種直(zhi)接依(yi)靠電(dian)(dian)機提供輔助(zhu)扭(niu)矩的(de)(de)動(dong)(dong)(dong)力(li)(li)轉向(xiang)系(xi)統(tong)(tong)。在整個系(xi)統(tong)(tong)中(zhong)，扭(niu)矩傳(chuan)感器起到決(jue)定性作用(yong)。與傳(chuan)統(tong)(tong)的(de)(de)液壓(ya)(ya)助(zhu)力(li)(li)轉向(xiang)系(xi)統(tong)(tong)不同的(de)(de)是(shi)電(dian)(dian)動(dong)(dong)(dong)助(zhu)力(li)(li)轉向(xiang)系(xi)統(tong)(tong)具有(you)性能(neng)應用(yong)上更大的(de)(de)優勢。它(ta)不光在需要轉向(xiang)時才(cai)啟動(dong)(dong)(dong)電(dian)(dian)機產(chan)(chan)生(sheng)助(zhu)力(li)(li)，這樣能(neng)大大的(de)(de)減少發(fa)動(dong)(dong)(dong)機燃油消耗(hao)。電(dian)(dian)動(dong)(dong)(dong)助(zhu)力(li)(li)能(neng)在各(ge)種行駛工況下提供最(zui)佳助(zhu)力(li)(li)，減小由路面(mian)不平所引起電(dian)(dian)動(dong)(dong)(dong)機的(de)(de)輸(shu)出轉矩通過(guo)傳(chuan)動(dong)(dong)(dong)裝置的(de)(de)作用(yong)而助(zhu)力(li)(li)向(xiang)系(xi)的(de)(de)擾(rao)動(dong)(dong)(dong)，改(gai)善(shan)汽車(che)的(de)(de)轉向(xiang)特性，提高汽車(che)的(de)(de)主動(dong)(dong)(dong)安全性。和(he)(he)液壓(ya)(ya)助(zhu)力(li)(li)相比(bi)沒有(you)液壓(ya)(ya)回路，調(diao)整和(he)(he)檢測更容(rong)易，裝配(pei)自動(dong)(dong)(dong)化程度更高，且可(ke)(ke)通過(guo)設置不同的(de)(de)程序，快(kuai)速(su)以(yi)及不同車(che)型匹配(pei)，縮短(duan)生(sheng)產(chan)(chan)和(he)(he)開發(fa)周期。

扭(niu)矩傳感器(qi)的作用是測(ce)量(liang)動(dong)態(tai)扭(niu)矩和靜態(tai)扭(niu)矩，其檢(jian)測(ce)穩定性(xing)、抗干擾性(xing)，以及精度都很(hen)好，每次使用不(bu)需要(yao)調(diao)整為零。

奔騰X6簡介

奔騰(teng)X6是(shi)一(yi)汽奔騰旗下緊湊(cou)型SUV