汽車轉向電機、汽車轉向調節器介紹
汽車轉向電機也稱為汽車轉向調節器,英(ying)文全稱(cheng)是(shi)Electronic Power Steering,簡稱(cheng)EPS,它利(li)用(yong)電動(dong)機(ji)產(chan)生的動(dong)力(li)協助駕車者進行動(dong)力(li)轉向。EPS的構成(cheng)(cheng),不同的車盡管結構部件不一樣(yang),但(dan)大體是(shi)雷(lei)同。一般是(shi)由轉矩(轉向)傳感(gan)器、電子(zi)控制(zhi)單元、電動(dong)機(ji)、減(jian)速器、機(ji)械轉向器、以及畜(chu)電池電源所構成(cheng)(cheng)。
工(gong)(gong)作(zuo)原(yuan)理:汽(qi)車(che)在(zai)轉(zhuan)(zhuan)(zhuan)向(xiang)(xiang)時,轉(zhuan)(zhuan)(zhuan)矩(ju)(轉(zhuan)(zhuan)(zhuan)向(xiang)(xiang))傳感器會“感覺”到(dao)(dao)轉(zhuan)(zhuan)(zhuan)向(xiang)(xiang)盤的(de)力(li)矩(ju)和(he)擬轉(zhuan)(zhuan)(zhuan)動(dong)(dong)的(de)方(fang)(fang)向(xiang)(xiang),這些信號會通過數據(ju)總線發(fa)給電(dian)(dian)子控制單(dan)(dan)元,電(dian)(dian)控單(dan)(dan)元會根(gen)據(ju)驅動(dong)(dong)力(li)矩(ju)、擬轉(zhuan)(zhuan)(zhuan)的(de)方(fang)(fang)向(xiang)(xiang)等數據(ju)信號,向(xiang)(xiang)電(dian)(dian)動(dong)(dong)機控制器發(fa)出動(dong)(dong)作(zuo)指令,從(cong)而電(dian)(dian)動(dong)(dong)機就(jiu)會根(gen)據(ju)具體的(de)需要(yao)輸出相應(ying)大小的(de)轉(zhuan)(zhuan)(zhuan)動(dong)(dong)力(li)矩(ju),從(cong)而產生了助力(li)轉(zhuan)(zhuan)(zhuan)向(xiang)(xiang)。如果不(bu)轉(zhuan)(zhuan)(zhuan)向(xiang)(xiang),則本套系統就(jiu)不(bu)工(gong)(gong)作(zuo),處于standby(休眠)狀態等待(dai)調用。由(you)于電(dian)(dian)動(dong)(dong)電(dian)(dian)動(dong)(dong)助力(li)轉(zhuan)(zhuan)(zhuan)向(xiang)(xiang)的(de)工(gong)(gong)作(zuo)特性,你會感覺到(dao)(dao)開這樣的(de)車(che),方(fang)(fang)向(xiang)(xiang)感更好(hao),速時更穩,俗話說(shuo)方(fang)(fang)向(xiang)(xiang)不(bu)發(fa)飄(piao)。又由(you)于它不(bu)轉(zhuan)(zhuan)(zhuan)向(xiang)(xiang)時不(bu)工(gong)(gong)作(zuo),所以,也多(duo)少程度上節省了能源(yuan)。
深圳兆威機(ji)電設計(ji)、制(zhi)造汽(qi)(qi)車轉向(xiang)器、汽(qi)(qi)車大燈調節電機(ji)等汽(qi)(qi)車應用(yong)驅動電機(ji)模塊服務(wu),兆威機(ji)電提供通(tong)用(yong)型和(he)精(jing)密定制(zhi)汽(qi)(qi)車轉向(xiang)電機(ji)服務(wu),下(xia)面參考汽(qi)(qi)車轉向(xiang)電機(ji)產品參數(shu)和(he)用(yong)途介紹:
電壓:6-24V(可定(ding)制)
產品電流:80mA(可定制)
減速比:4—1296(可定(ding)制)
輸(shu)出轉速:14-4521 r/min(可定制(zhi))
定制方式:通用型(xing)轉(zhuan)(zhuan)向(xiang)(xiang)電(dian)機(ji)、精密(mi)定制型(xing)轉(zhuan)(zhuan)向(xiang)(xiang)電(dian)機(ji)
應用車(che)型:轎車(che)、SUV
? 特點:汽車(che)轉(zhuan)向(xiang)電(dian)機(ji)從(cong)設計和選材上按照(zhao)日(ri)本市場要求嚴格控制,充(chong)分(fen)驗證產(chan)品可靠性(xing)(xing),在(zai)生產(chan)中(zhong)采用(yong)的進口設備和自制專用(yong)設備來(lai)提加工精度,在(zai)穩定性(xing)(xing)、耐久性(xing)(xing)和噪音(yin)方面優于同類產(chan)品。
