狼群影院

扭矩傳感器簡介

在方(fang)向(xiang)盤下(xia)邊的方(fang)向(xiang)桿上(shang)找(zhao)到助力電機(ji)(ji)，電機(ji)(ji)上(shang)一般(ban)有(you)一個(ge)小鐵蓋護(hu)著(zhu)的、帶四根線(xian)（帶有(you)一個(ge)插頭）的就(jiu)是(shi)轉向(xiang)助力扭矩傳感器(qi)，拆下(xia)小鐵蓋就(jiu)能看到。

電(dian)(dian)動助(zhu)力(li)(li)(li)轉向系統主(zhu)要由(you)扭(niu)矩傳(chuan)感器(qi)(qi)(qi)，車速傳(chuan)感器(qi)(qi)(qi)，電(dian)(dian)動機，減速機構與電(dian)(dian)子控(kong)(kong)(kong)制單(dan)元(yuan)等組成(cheng)。該系統通過(guo)扭(niu)矩傳(chuan)感器(qi)(qi)(qi)感知(zhi)駕駛員在(zai)轉向操作(zuo)時方向盤產(chan)生的(de)扭(niu)矩力(li)(li)(li)和轉向角度，就(jiu)會把操控(kong)(kong)(kong)信息(xi)轉換成(cheng)數(shu)字信號輸入到控(kong)(kong)(kong)制單(dan)元(yuan)，再經過(guo)控(kong)(kong)(kong)制單(dan)元(yuan)對這些信號進(jin)行運(yun)算得(de)到一個最(zui)佳(jia)的(de)力(li)(li)(li)矩最(zui)后控(kong)(kong)(kong)制驅使電(dian)(dian)動機工(gong)作(zuo)。以上就(jiu)是整個電(dian)(dian)動助(zhu)力(li)(li)(li)系統構成(cheng)和工(gong)作(zuo)的(de)過(guo)程，不難看出(chu)扭(niu)矩傳(chuan)感器(qi)(qi)(qi)在(zai)電(dian)(dian)動助(zhu)力(li)(li)(li)系統中是最(zui)為重要的(de)器(qi)(qi)(qi)件之(zhi)一。

扭矩傳感器的作用

扭(niu)矩(ju)傳感器在(zai)電動(dong)(dong)(dong)(dong)(dong)助(zhu)(zhu)(zhu)(zhu)力(li)(li)轉(zhuan)向系(xi)(xi)(xi)統中(zhong)的(de)(de)(de)作(zuo)用電動(dong)(dong)(dong)(dong)(dong)助(zhu)(zhu)(zhu)(zhu)力(li)(li)轉(zhuan)向系(xi)(xi)(xi)統可以稱之為EPS，它(ta)(ta)就是(shi)一種直接(jie)依(yi)靠電機提供(gong)輔助(zhu)(zhu)(zhu)(zhu)扭(niu)矩(ju)的(de)(de)(de)動(dong)(dong)(dong)(dong)(dong)力(li)(li)轉(zhuan)向系(xi)(xi)(xi)統。在(zai)整個系(xi)(xi)(xi)統中(zhong)，扭(niu)矩(ju)傳感器起到(dao)決定性作(zuo)用。與傳統的(de)(de)(de)液壓(ya)(ya)助(zhu)(zhu)(zhu)(zhu)力(li)(li)轉(zhuan)向系(xi)(xi)(xi)統不同的(de)(de)(de)是(shi)電動(dong)(dong)(dong)(dong)(dong)助(zhu)(zhu)(zhu)(zhu)力(li)(li)轉(zhuan)向系(xi)(xi)(xi)統具有性能(neng)應用上更(geng)(geng)大的(de)(de)(de)優(you)勢。它(ta)(ta)不光(guang)在(zai)需要(yao)轉(zhuan)向時才啟動(dong)(dong)(dong)(dong)(dong)電機產(chan)生(sheng)助(zhu)(zhu)(zhu)(zhu)力(li)(li)，這樣(yang)能(neng)大大的(de)(de)(de)減少發動(dong)(dong)(dong)(dong)(dong)機燃油消耗(hao)。電動(dong)(dong)(dong)(dong)(dong)助(zhu)(zhu)(zhu)(zhu)力(li)(li)能(neng)在(zai)各種行駛工況(kuang)下提供(gong)最佳助(zhu)(zhu)(zhu)(zhu)力(li)(li)，減小(xiao)由路(lu)面不平所引起電動(dong)(dong)(dong)(dong)(dong)機的(de)(de)(de)輸出轉(zhuan)矩(ju)通過傳動(dong)(dong)(dong)(dong)(dong)裝置(zhi)的(de)(de)(de)作(zuo)用而助(zhu)(zhu)(zhu)(zhu)力(li)(li)向系(xi)(xi)(xi)的(de)(de)(de)擾(rao)動(dong)(dong)(dong)(dong)(dong)，改善(shan)汽車的(de)(de)(de)轉(zhuan)向特性，提高汽車的(de)(de)(de)主動(dong)(dong)(dong)(dong)(dong)安全(quan)性。和(he)液壓(ya)(ya)助(zhu)(zhu)(zhu)(zhu)力(li)(li)相(xiang)比沒(mei)有液壓(ya)(ya)回路(lu)，調整和(he)檢測更(geng)(geng)容(rong)易，裝配自動(dong)(dong)(dong)(dong)(dong)化程度更(geng)(geng)高，且可通過設(she)置(zhi)不同的(de)(de)(de)程序，快速以及不同車型匹(pi)配，縮短生(sheng)產(chan)和(he)開發周期(qi)。

扭矩(ju)傳(chuan)感器的作用是測量動態扭矩(ju)和靜態扭矩(ju)，其檢測穩(wen)定性、抗干(gan)擾性，以及精度都很好，每次使用不需要調(diao)整為零。

鄭州日產ZN6493簡介

ZN6493多功能(neng)商務(wu)車(che)秉承鄭州(zhou)日產(chan)(chan)一貫的造(zao)車(che)理念(nian)，優越(yue)(yue)性能(neng)凝聚了鄭州(zhou)日產(chan)(chan)多年的產(chan)(chan)品提煉，ZN6493的同門兄(xiong)弟(di)銳騏多功能(neng)商務(wu)車(che)參(can)加并完成達(da)喀爾拉(la)力賽，世界頂級(ji)賽事(shi)驗(yan)證(zheng)鄭州(zhou)日產(chan)(chan)的品質卓(zhuo)越(yue)(yue)不凡。