北京維艾迪汽車科技(ji)有(you)(you)限公(gong)司(si),以(yi)下(xia)簡(jian)稱VIT,位于(yu)北京市經濟技(ji)術(shu)開發(fa)區,交通便利,環境優美。公(gong)司(si)成立于(yu)2006年11月(yue)13日,屬于(yu)中(zhong)關村科技(ji)園區高新(xin)技(ji)術(shu)企業。公(gong)司(si)集汽車核心部(bu)件技(ji)術(shu)研究、產品設計開發(fa)、生產于(yu)一體,主(zhu)營(ying)自動(dong)(dong)(dong)(dong)變(bian)速(su)(su)(su)(su)器、離合器等產品。目(mu)(mu)前(qian)VIT已(yi)形成的7大(da)技(ji)術(shu)路(lu)線(包括:HN.JN.SK.TD.CCT,HVT.EVT)幾乎已(yi)經覆(fu)蓋(gai)了包括: 傳(chuan)統(tong)汽車(含轎(jiao)車、客車,卡車) 、新(xin)能源(yuan)汽車、國防軍工、農機、工程(cheng)(cheng)機械(xie)、風(feng)(feng)電、重工領域(yu)(yu)等所有(you)(you)析械(xie)傳(chuan)動(dong)(dong)(dong)(dong)市場(chang),特(te)(te)別值得(de)一提的是(shi),如(ru)果在特(te)(te)重型(xing)工業領域(yu)(yu)制造出無(wu)(wu)(wu)級(ji)(ji)(ji)(ji)(ji)變(bian)速(su)(su)(su)(su)器,將(jiang)可能改變(bian)該領域(yu)(yu)的市場(chang)消(xiao)費理念,舉(ju)例: 風(feng)(feng)電,礦山隧道,港口(kou)、船(chuan)閘、水電、兆瓦級(ji)(ji)(ji)(ji)(ji)電機啟動(dong)(dong)(dong)(dong)、大(da)型(xing)工程(cheng)(cheng)機械(xie)、重型(xing)陸地移動(dong)(dong)(dong)(dong)工具、大(da)型(xing)船(chuan)舶(bo)、軍艦、特(te)(te)種(zhong)車航空(kong)母艦(100兆瓦級(ji)(ji)(ji)(ji)(ji),目(mu)(mu)前(qian)能源(yuan)利用(yong)率不(bu)高,意義重大(da)) 等,在這(zhe)些領域(yu)(yu),由于(yu)扭矩(ju)太大(da),不(bu)用(yong)說(shuo)無(wu)(wu)(wu)級(ji)(ji)(ji)(ji)(ji)變(bian)速(su)(su)(su)(su),是(shi)根本就無(wu)(wu)(wu)法變(bian)速(su)(su)(su)(su),全部(bu)是(shi)定速(su)(su)(su)(su)比的減速(su)(su)(su)(su)或增(zeng)速(su)(su)(su)(su),究其原因; 目(mu)(mu)前(qian)的變(bian)速(su)(su)(su)(su)理論(lun)無(wu)(wu)(wu)法支持(chi),簡(jian)述: 現(xian)有(you)(you)技(ji)術(shu)中(zhong),無(wu)(wu)(wu)級(ji)(ji)(ji)(ji)(ji)變(bian)速(su)(su)(su)(su)是(shi)摩擦傳(chuan)動(dong)(dong)(dong)(dong),目(mu)(mu)前(qian)最大(da)扭矩(ju)只能滿(man)足轎(jiao)車;而(er)有(you)(you)級(ji)(ji)(ji)(ji)(ji)變(bian)速(su)(su)(su)(su)是(shi)齒輪嚙合,按變(bian)速(su)(su)(su)(su)類別分為(wei)兩類: 一是(shi)依賴(lai)于(yu)系統(tong)慣量及卸荷(he)摩擦同步(bu)換(huan)擋,存(cun)(cun)在動(dong)(dong)(dong)(dong)力(li)流中(zhong)斷的MT.AMT;二是(shi)存(cun)(cun)在半聯動(dong)(dong)(dong)(dong)交替滑摩補(bu)償換(huan)擋級(ji)(ji)(ji)(ji)(ji)差來(lai)獲得(de)無(wu)(wu)(wu)動(dong)(dong)(dong)(dong)力(li)中(zhong)斷換(huan)擋的AT.DCT,此兩類變(bian)速(su)(su)(su)(su)方式無(wu)(wu)(wu)法滿(man)足上萬牛米工作(zuo)環境下(xia)可靠工作(zuo),兆瓦級(ji)(ji)(ji)(ji)(ji)別的動(dong)(dong)(dong)(dong)力(li)系統(tong)領域(yu)(yu)沒(mei)有(you)(you)可變(bian)速(su)(su)(su)(su)比的機械(xie)傳(chuan)動(dong)(dong)(dong)(dong),目(mu)(mu)前(qian)是(shi)工業空(kong)白(bai)。
針對新能源(yuan)動(dong)力(li)傳(chuan)動(dong)方向,VIT技術同樣具有特具特色(se)應(ying)用(yong)優勢,與電(dian)機高效無級調速區巧妙無縫對接(jie),提升(sheng)動(dong)力(li)性(xing)同時改善能量利用(yong)率、合理分(fen)配簡化動(dong)力(li)傳(chuan)動(dong)結構、優化三電(dian)系統(tong)成本及整車(che)安全性(xing)。特別是(shi)對超大功率電(dian)力(li)驅動(dong)行(xing)業(ye),將有獨到的潛在應(ying)用(yong)市場價值。
VIT是(shi)用10年(nian)時(shi)間專注于非摩擦(ca)無(wu)級(ji)(ji)傳(chuan)動(dong)(dong)的深(shen)入系(xi)(xi)(xi)統(tong)(tong)性(xing)(xing)研(yan)究及應用轉化,并與(yu)(yu)業(ye)內(nei)龍(long)頭(tou)企業(ye)保持(chi)高度密切(qie)的“技(ji)術(shu)對話”,密切(qie)跟(gen)蹤(zong)變速器行業(ye)發展趨勢,VIT是(shi)一家(jia)從事科研(yan)的民(min)營(ying)性(xing)(xing)質企業(ye),無(wu)法獲得(de)國家(jia)科研(yan)資(zi)金支持(chi),正(zheng)是(shi)因為這種背水一戰(zhan)性(xing)(xing)質,導(dao)致VIT是(shi)用全部(bu)精(jing)(jing)力甚至是(shi)全部(bu)賭注與(yu)(yu)決(jue)心(xin)夜以繼(ji)日(ri),全力以赴(fu),VIT十(shi)年(nian)鑄劍生涯不(bu)是(shi)閉門(men)造(zao)車,而是(shi)在(zai)與(yu)(yu)世界高手對決(jue)中成(cheng)長(chang),深(shen)入研(yan)究世界各類先進(jin)技(ji)術(shu),經歷(li)了從理(li)論到實踐,再由實踐至理(li)論的多輪循(xun)環(huan),另(ling)辟蹊徑,建立(li)了完整(zheng)系(xi)(xi)(xi)統(tong)(tong)的活(huo)齒(chi)傳(chuan)動(dong)(dong)技(ji)術(shu)體系(xi)(xi)(xi),僅專利文件超(chao)過200頁,系(xi)(xi)(xi)統(tong)(tong)揭(jie)示了非摩擦(ca)無(wu)級(ji)(ji)傳(chuan)動(dong)(dong)精(jing)(jing)髓本質(真(zhen)正(zheng)揭(jie)示了嚙(nie)合(he)傳(chuan)動(dong)(dong)與(yu)(yu)無(wu)級(ji)(ji)變速的先天矛盾與(yu)(yu)解決(jue)方案(an),建立(li)了嚙(nie)合(he)有限(xian)微分自鎖無(wu)限(xian)微分+SK理(li)論,在(zai)解決(jue)精(jing)(jing)密嚙(nie)合(he)無(wu)級(ji)(ji)傳(chuan)動(dong)(dong)同時(shi),滿足無(wu)限(xian)壽命(ming)設(she)計原則),計劃在(zai)產權保護(hu)進(jin)入穩定(ding)期后出(chu)版專著《非摩擦(ca)無(wu)級(ji)(ji)傳(chuan)動(dong)(dong)》,希望(wang)能為機械傳(chuan)動(dong)(dong)工業(ye)發展做(zuo)出(chu)一定(ding)積(ji)極貢(gong)獻。