狼群视频在线

扭矩傳感器簡介

在方向(xiang)盤下邊(bian)的方向(xiang)桿上(shang)找到(dao)助(zhu)(zhu)力電(dian)機(ji)，電(dian)機(ji)上(shang)一(yi)(yi)(yi)般有一(yi)(yi)(yi)個小鐵(tie)蓋(gai)護著(zhu)的、帶四根線（帶有一(yi)(yi)(yi)個插頭）的就是轉向(xiang)助(zhu)(zhu)力扭矩傳感(gan)器，拆下小鐵(tie)蓋(gai)就能(neng)看到(dao)。

電(dian)動助(zhu)力(li)轉向(xiang)系統(tong)主要由(you)扭(niu)矩傳(chuan)感器(qi)(qi)，車速(su)傳(chuan)感器(qi)(qi)，電(dian)動機(ji)(ji)，減(jian)速(su)機(ji)(ji)構與電(dian)子控制(zhi)單元等組成(cheng)(cheng)。該系統(tong)通過扭(niu)矩傳(chuan)感器(qi)(qi)感知(zhi)駕(jia)駛員在轉向(xiang)操作時方向(xiang)盤產(chan)生的扭(niu)矩力(li)和轉向(xiang)角度，就(jiu)會把操控信息轉換(huan)成(cheng)(cheng)數字(zi)信號輸入到(dao)控制(zhi)單元，再經過控制(zhi)單元對這些信號進(jin)行運(yun)算得到(dao)一(yi)個(ge)最佳的力(li)矩最后控制(zhi)驅使電(dian)動機(ji)(ji)工作。以上就(jiu)是(shi)整個(ge)電(dian)動助(zhu)力(li)系統(tong)構成(cheng)(cheng)和工作的過程，不難(nan)看出(chu)扭(niu)矩傳(chuan)感器(qi)(qi)在電(dian)動助(zhu)力(li)系統(tong)中是(shi)最為(wei)重要的器(qi)(qi)件之一(yi)。

扭矩傳感器的作用

扭矩(ju)(ju)(ju)傳(chuan)感器(qi)在(zai)電(dian)(dian)(dian)動(dong)(dong)助(zhu)力(li)(li)(li)轉(zhuan)(zhuan)(zhuan)向(xiang)(xiang)(xiang)系統(tong)(tong)(tong)(tong)(tong)中的(de)(de)作用(yong)電(dian)(dian)(dian)動(dong)(dong)助(zhu)力(li)(li)(li)轉(zhuan)(zhuan)(zhuan)向(xiang)(xiang)(xiang)系統(tong)(tong)(tong)(tong)(tong)可以稱之為EPS，它就是一(yi)種直接依靠電(dian)(dian)(dian)機提(ti)供輔助(zhu)扭矩(ju)(ju)(ju)的(de)(de)動(dong)(dong)力(li)(li)(li)轉(zhuan)(zhuan)(zhuan)向(xiang)(xiang)(xiang)系統(tong)(tong)(tong)(tong)(tong)。在(zai)整(zheng)個系統(tong)(tong)(tong)(tong)(tong)中，扭矩(ju)(ju)(ju)傳(chuan)感器(qi)起(qi)到(dao)決定(ding)性(xing)作用(yong)。與傳(chuan)統(tong)(tong)(tong)(tong)(tong)的(de)(de)液壓(ya)助(zhu)力(li)(li)(li)轉(zhuan)(zhuan)(zhuan)向(xiang)(xiang)(xiang)系統(tong)(tong)(tong)(tong)(tong)不(bu)同的(de)(de)是電(dian)(dian)(dian)動(dong)(dong)助(zhu)力(li)(li)(li)轉(zhuan)(zhuan)(zhuan)向(xiang)(xiang)(xiang)系統(tong)(tong)(tong)(tong)(tong)具有性(xing)能應用(yong)上更大的(de)(de)優勢。它不(bu)光在(zai)需要轉(zhuan)(zhuan)(zhuan)向(xiang)(xiang)(xiang)時才啟動(dong)(dong)電(dian)(dian)(dian)機產生(sheng)助(zhu)力(li)(li)(li)，這樣能大大的(de)(de)減(jian)(jian)少發動(dong)(dong)機燃(ran)油消耗(hao)。電(dian)(dian)(dian)動(dong)(dong)助(zhu)力(li)(li)(li)能在(zai)各種行駛工況下提(ti)供最佳助(zhu)力(li)(li)(li)，減(jian)(jian)小由路面不(bu)平所引起(qi)電(dian)(dian)(dian)動(dong)(dong)機的(de)(de)輸出轉(zhuan)(zhuan)(zhuan)矩(ju)(ju)(ju)通過傳(chuan)動(dong)(dong)裝置的(de)(de)作用(yong)而助(zhu)力(li)(li)(li)向(xiang)(xiang)(xiang)系的(de)(de)擾動(dong)(dong)，改善(shan)汽車(che)(che)的(de)(de)轉(zhuan)(zhuan)(zhuan)向(xiang)(xiang)(xiang)特性(xing)，提(ti)高汽車(che)(che)的(de)(de)主動(dong)(dong)安全(quan)性(xing)。和(he)液壓(ya)助(zhu)力(li)(li)(li)相(xiang)比沒有液壓(ya)回路，調整(zheng)和(he)檢測(ce)更容(rong)易，裝配(pei)自動(dong)(dong)化程(cheng)度(du)更高，且可通過設置不(bu)同的(de)(de)程(cheng)序，快速以及(ji)不(bu)同車(che)(che)型(xing)匹配(pei)，縮短生(sheng)產和(he)開(kai)發周期(qi)。

扭矩傳感(gan)器的(de)作(zuo)用(yong)是測量動態扭矩和靜態扭矩，其檢(jian)測穩定性(xing)、抗干擾性(xing)，以及精度都很好(hao)，每次使用(yong)不需要調(diao)整為零。

摩根Aero簡介

摩(mo)根Aero是摩(mo)根汽車(che)生產的(de)一(yi)款(kuan)古典風格的(de)跑車(che)。