狼群视频在线

扭矩傳感器簡介

在方(fang)向盤(pan)下邊(bian)的(de)方(fang)向桿(gan)上找到(dao)助力電機(ji)，電機(ji)上一般有(you)一個小鐵(tie)蓋護(hu)著(zhu)的(de)、帶四(si)根線（帶有(you)一個插(cha)頭(tou)）的(de)就(jiu)是轉向助力扭矩傳感器，拆下小鐵(tie)蓋就(jiu)能(neng)看到(dao)。

電(dian)動(dong)(dong)(dong)助力轉(zhuan)向(xiang)系統主(zhu)要由(you)扭矩(ju)傳(chuan)感(gan)器(qi)，車速(su)傳(chuan)感(gan)器(qi)，電(dian)動(dong)(dong)(dong)機，減(jian)速(su)機構與電(dian)子(zi)控(kong)制(zhi)單(dan)元(yuan)等(deng)組(zu)成(cheng)。該系統通過扭矩(ju)傳(chuan)感(gan)器(qi)感(gan)知駕駛員(yuan)在(zai)轉(zhuan)向(xiang)操作(zuo)時方向(xiang)盤產生的扭矩(ju)力和轉(zhuan)向(xiang)角度，就會把操控(kong)信息轉(zhuan)換成(cheng)數字(zi)信號輸入到(dao)控(kong)制(zhi)單(dan)元(yuan)，再經(jing)過控(kong)制(zhi)單(dan)元(yuan)對這些信號進行運算得到(dao)一(yi)個(ge)最佳的力矩(ju)最后(hou)控(kong)制(zhi)驅使電(dian)動(dong)(dong)(dong)機工作(zuo)。以上(shang)就是(shi)整個(ge)電(dian)動(dong)(dong)(dong)助力系統構成(cheng)和工作(zuo)的過程，不難看(kan)出扭矩(ju)傳(chuan)感(gan)器(qi)在(zai)電(dian)動(dong)(dong)(dong)助力系統中(zhong)是(shi)最為重要的器(qi)件(jian)之一(yi)。

扭矩傳感器的作用

扭(niu)矩(ju)(ju)傳(chuan)感(gan)器(qi)在電(dian)(dian)(dian)動(dong)(dong)(dong)助(zhu)(zhu)(zhu)力(li)(li)(li)轉(zhuan)向(xiang)(xiang)(xiang)系統(tong)(tong)(tong)中的(de)(de)作(zuo)(zuo)用電(dian)(dian)(dian)動(dong)(dong)(dong)助(zhu)(zhu)(zhu)力(li)(li)(li)轉(zhuan)向(xiang)(xiang)(xiang)系統(tong)(tong)(tong)可以(yi)稱之為(wei)EPS，它(ta)就是一種(zhong)直接依靠電(dian)(dian)(dian)機(ji)提供輔助(zhu)(zhu)(zhu)扭(niu)矩(ju)(ju)的(de)(de)動(dong)(dong)(dong)力(li)(li)(li)轉(zhuan)向(xiang)(xiang)(xiang)系統(tong)(tong)(tong)。在整(zheng)個(ge)系統(tong)(tong)(tong)中，扭(niu)矩(ju)(ju)傳(chuan)感(gan)器(qi)起到決(jue)定性(xing)(xing)作(zuo)(zuo)用。與傳(chuan)統(tong)(tong)(tong)的(de)(de)液(ye)(ye)壓(ya)助(zhu)(zhu)(zhu)力(li)(li)(li)轉(zhuan)向(xiang)(xiang)(xiang)系統(tong)(tong)(tong)不(bu)同(tong)(tong)的(de)(de)是電(dian)(dian)(dian)動(dong)(dong)(dong)助(zhu)(zhu)(zhu)力(li)(li)(li)轉(zhuan)向(xiang)(xiang)(xiang)系統(tong)(tong)(tong)具有性(xing)(xing)能應用上(shang)更大(da)的(de)(de)優勢。它(ta)不(bu)光在需要轉(zhuan)向(xiang)(xiang)(xiang)時才啟動(dong)(dong)(dong)電(dian)(dian)(dian)機(ji)產生助(zhu)(zhu)(zhu)力(li)(li)(li)，這(zhe)樣(yang)能大(da)大(da)的(de)(de)減(jian)少發(fa)動(dong)(dong)(dong)機(ji)燃(ran)油消耗。電(dian)(dian)(dian)動(dong)(dong)(dong)助(zhu)(zhu)(zhu)力(li)(li)(li)能在各種(zhong)行駛(shi)工況下提供最佳助(zhu)(zhu)(zhu)力(li)(li)(li)，減(jian)小由(you)路(lu)面不(bu)平所引起電(dian)(dian)(dian)動(dong)(dong)(dong)機(ji)的(de)(de)輸(shu)出轉(zhuan)矩(ju)(ju)通過傳(chuan)動(dong)(dong)(dong)裝置的(de)(de)作(zuo)(zuo)用而助(zhu)(zhu)(zhu)力(li)(li)(li)向(xiang)(xiang)(xiang)系的(de)(de)擾動(dong)(dong)(dong)，改善汽車的(de)(de)轉(zhuan)向(xiang)(xiang)(xiang)特性(xing)(xing)，提高汽車的(de)(de)主動(dong)(dong)(dong)安全性(xing)(xing)。和(he)液(ye)(ye)壓(ya)助(zhu)(zhu)(zhu)力(li)(li)(li)相比沒(mei)有液(ye)(ye)壓(ya)回路(lu)，調整(zheng)和(he)檢測更容易(yi)，裝配自(zi)動(dong)(dong)(dong)化程度更高，且可通過設置不(bu)同(tong)(tong)的(de)(de)程序，快速(su)以(yi)及不(bu)同(tong)(tong)車型匹配，縮短生產和(he)開發(fa)周(zhou)期。

扭矩(ju)傳感器的作用是(shi)測(ce)(ce)量動態(tai)扭矩(ju)和靜態(tai)扭矩(ju)，其檢測(ce)(ce)穩定(ding)性、抗干擾性，以及精(jing)度(du)都(dou)很(hen)好，每次使用不需要調(diao)整(zheng)為零(ling)。

歡動簡介

歡(huan)(huan)動(dong)應用了(le)當今(jin)先進的(de)(de)造車(che)技術與(yu)工藝(yi)，其設計理念(nian)可以概括為動(dong)感、時尚、前衛、細膩、靈動(dong)、科(ke)技。體現在產品上(shang)，歡(huan)(huan)動(dong)動(dong)感的(de)(de)外形設計、賽車(che)級兩廂(xiang)(xiang)車(che)底盤帶來的(de)(de)靈動(dong)操控快感、達(da)(da)到德系A級車(che)水平的(de)(de)工藝(yi)標準，使自主品牌A級兩廂(xiang)(xiang)車(che)的(de)(de)研發(fa)、制造水平，達(da)(da)到了(le)一個新的(de)(de)高度。