狼群视频在线

扭矩傳感器簡介

在方(fang)向(xiang)盤下邊的方(fang)向(xiang)桿上(shang)找到(dao)助(zhu)力電(dian)機(ji)，電(dian)機(ji)上(shang)一般有一個(ge)小鐵蓋(gai)護著的、帶(dai)四根線(xian)（帶(dai)有一個(ge)插頭）的就是(shi)轉向(xiang)助(zhu)力扭矩傳感器，拆下小鐵蓋(gai)就能(neng)看到(dao)。

電(dian)動(dong)助力(li)轉向(xiang)系(xi)統主要(yao)由(you)扭(niu)(niu)矩(ju)(ju)傳(chuan)感器(qi)(qi)，車(che)速(su)傳(chuan)感器(qi)(qi)，電(dian)動(dong)機(ji)，減速(su)機(ji)構(gou)與(yu)電(dian)子控制單元等組成(cheng)(cheng)。該系(xi)統通過扭(niu)(niu)矩(ju)(ju)傳(chuan)感器(qi)(qi)感知駕駛員在(zai)轉向(xiang)操作時方(fang)向(xiang)盤產生的扭(niu)(niu)矩(ju)(ju)力(li)和轉向(xiang)角(jiao)度(du)，就會把操控信(xin)息(xi)轉換成(cheng)(cheng)數字信(xin)號(hao)(hao)輸入到控制單元，再經(jing)過控制單元對這些信(xin)號(hao)(hao)進行運算(suan)得到一個(ge)最佳的力(li)矩(ju)(ju)最后(hou)控制驅(qu)使電(dian)動(dong)機(ji)工(gong)作。以(yi)上(shang)就是整個(ge)電(dian)動(dong)助力(li)系(xi)統構(gou)成(cheng)(cheng)和工(gong)作的過程，不難看(kan)出扭(niu)(niu)矩(ju)(ju)傳(chuan)感器(qi)(qi)在(zai)電(dian)動(dong)助力(li)系(xi)統中是最為重(zhong)要(yao)的器(qi)(qi)件之一。

扭矩傳感器的作用

扭矩傳(chuan)(chuan)感(gan)器在(zai)電(dian)(dian)動(dong)(dong)助(zhu)力(li)轉(zhuan)向(xiang)系(xi)(xi)統(tong)(tong)(tong)中(zhong)的(de)作用電(dian)(dian)動(dong)(dong)助(zhu)力(li)轉(zhuan)向(xiang)系(xi)(xi)統(tong)(tong)(tong)可(ke)以稱之為EPS，它(ta)就是一種(zhong)直接依(yi)靠電(dian)(dian)機提供輔(fu)助(zhu)扭矩的(de)動(dong)(dong)力(li)轉(zhuan)向(xiang)系(xi)(xi)統(tong)(tong)(tong)。在(zai)整(zheng)個(ge)系(xi)(xi)統(tong)(tong)(tong)中(zhong)，扭矩傳(chuan)(chuan)感(gan)器起到決(jue)定性作用。與傳(chuan)(chuan)統(tong)(tong)(tong)的(de)液(ye)壓助(zhu)力(li)轉(zhuan)向(xiang)系(xi)(xi)統(tong)(tong)(tong)不(bu)同(tong)(tong)的(de)是電(dian)(dian)動(dong)(dong)助(zhu)力(li)轉(zhuan)向(xiang)系(xi)(xi)統(tong)(tong)(tong)具有性能(neng)(neng)應用上更大(da)的(de)優(you)勢。它(ta)不(bu)光在(zai)需要(yao)轉(zhuan)向(xiang)時才啟(qi)動(dong)(dong)電(dian)(dian)機產(chan)生助(zhu)力(li)，這樣能(neng)(neng)大(da)大(da)的(de)減(jian)少發動(dong)(dong)機燃油消耗(hao)。電(dian)(dian)動(dong)(dong)助(zhu)力(li)能(neng)(neng)在(zai)各種(zhong)行駛工(gong)況下提供最佳助(zhu)力(li)，減(jian)小由路面不(bu)平所引起電(dian)(dian)動(dong)(dong)機的(de)輸(shu)出轉(zhuan)矩通過傳(chuan)(chuan)動(dong)(dong)裝置(zhi)的(de)作用而助(zhu)力(li)向(xiang)系(xi)(xi)的(de)擾動(dong)(dong)，改善汽車(che)的(de)轉(zhuan)向(xiang)特性，提高(gao)汽車(che)的(de)主動(dong)(dong)安全性。和液(ye)壓助(zhu)力(li)相比沒有液(ye)壓回路，調(diao)整(zheng)和檢(jian)測更容(rong)易，裝配自(zi)動(dong)(dong)化程(cheng)度更高(gao)，且可(ke)通過設置(zhi)不(bu)同(tong)(tong)的(de)程(cheng)序(xu)，快速以及不(bu)同(tong)(tong)車(che)型匹配，縮(suo)短生產(chan)和開發周期。

扭(niu)矩傳感器的作用(yong)是測量動態扭(niu)矩和靜(jing)態扭(niu)矩，其檢(jian)測穩定性(xing)、抗干(gan)擾性(xing)，以及精度都很好，每次使用(yong)不(bu)需要調整(zheng)為零(ling)。

里程(海外)簡介

本(ben)田(tian)在(zai)(zai)1968年隆重(zhong)(zhong)推(tui)出第一代里(li)程(cheng)(cheng)(cheng)，作(zuo)為轎車(che)系(xi)列的(de)旗幟(zhi)，里(li)程(cheng)(cheng)(cheng)在(zai)(zai)多(duo)方面均體現出豪(hao)華車(che)的(de)品質(zhi)，內飾自(zi)然(ran)(ran)大(da)方，材質(zhi)華貴(gui)而雅(ya)致，營造出和諧宜人的(de)車(che)廂(xiang)氛圍。但(dan)(dan)是(shi)作(zuo)為的(de)旗艦(jian)車(che)來說，里(li)程(cheng)(cheng)(cheng)在(zai)(zai)中國的(de)知(zhi)名(ming)度并(bing)不(bu)是(shi)很高，很顯(xian)然(ran)(ran)本(ben)田(tian)還(huan)是(shi)缺乏在(zai)(zai)高端車(che)上與世界豪(hao)華品牌一教高下的(de)實力(li)。盡管本(ben)田(tian)在(zai)(zai)里(li)程(cheng)(cheng)(cheng)投(tou)入了(le)不(bu)少的(de)努(nu)力(li)，但(dan)(dan)要打入豪(hao)華車(che)市場決非易事。從外型看，里(li)程(cheng)(cheng)(cheng)還(huan)是(shi)相當(dang)有(you)豪(hao)華氣(qi)派(pai)的(de)，但(dan)(dan)整(zheng)體為了(le)追求莊重(zhong)(zhong)，顯(xian)的(de)有(you)些保(bao)守，前大(da)燈的(de)設(she)計缺乏現代感，車(che)身(shen)線條也(ye)過于呆(dai)板，。值得一提(ti)散熱柵的(de)造型有(you)些新意(yi)，簡潔但(dan)(dan)不(bu)失(shi)大(da)氣(qi)。車(che)身(shen)有(you)著(zhu)完(wan)美的(de)弧(hu)線、質(zhi)量可靠、