減速機專用(yong)(yong)電(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)(ji)有直(zhi)流(liu)無刷電(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)(ji)、直(zhi)流(liu)有刷電(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)(ji)、步進電(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)(ji)、空心杯電(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)(ji)等(deng)微(wei)型(xing)(xing)電(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)(ji)作為驅動(dong)電(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)(ji)，這些電(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)(ji)規格小、電(dian)(dian)(dian)壓低、耗能(neng)低、輸出轉速高、壽命長等(deng)特點；減(jian)(jian)速機(ji)(ji)(ji)(ji)(ji)(ji)和專用(yong)(yong)電(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)(ji)組裝(zhuang)成(cheng)一體(ti)化驅動(dong)減(jian)(jian)速電(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)(ji)，兆(zhao)威公司致力于(yu)研發(fa)、設計、制(zhi)造微(wei)型(xing)(xing)減(jian)(jian)速機(ji)(ji)(ji)(ji)(ji)(ji)專用(yong)(yong)電(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)(ji)以及(ji)減(jian)(jian)速齒(chi)輪(lun)箱產品，下(xia)面詳細介紹減(jian)(jian)速機(ji)(ji)(ji)(ji)(ji)(ji)專用(yong)(yong)電(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)(ji)產品。

無(wu)(wu)刷(shua)直流(liu)電(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)由電(dian)(dian)(dian)(dian)(dian)動機(ji)(ji)(ji)(ji)(ji)主體(ti)和驅動器(qi)(qi)組成，是(shi)一(yi)種典型的機(ji)(ji)(ji)(ji)(ji)電(dian)(dian)(dian)(dian)(dian)一(yi)體(ti)化產品。 無(wu)(wu)刷(shua)電(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)是(shi)指無(wu)(wu)電(dian)(dian)(dian)(dian)(dian)刷(shua)和換向器(qi)(qi)（或集電(dian)(dian)(dian)(dian)(dian)環(huan)）的電(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)，又(you)稱無(wu)(wu)換向器(qi)(qi)電(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)。直流(liu)無(wu)(wu)刷(shua)電(dian)(dian)(dian)(dian)(dian)動機(ji)(ji)(ji)(ji)(ji)的電(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)本身(shen)是(shi)機(ji)(ji)(ji)(ji)(ji)電(dian)(dian)(dian)(dian)(dian)能量轉換部分，它除了電(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)電(dian)(dian)(dian)(dian)(dian)樞、永磁(ci)勵磁(ci)兩部分外(wai)，還(huan)帶有傳感器(qi)(qi)。電(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)本身(shen)是(shi)直流(liu)無(wu)(wu)刷(shua)電(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)的核(he)心，它不僅關系到性能指標、噪聲(sheng)振動、可(ke)靠性和使用(yong)壽命等(deng)，還(huan)涉及制造費用(yong)及產品成本。由于采用(yong)永磁(ci)磁(ci)場(chang)，使直流(liu)無(wu)(wu)刷(shua)電(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)擺脫一(yi)般直流(liu)電(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)的傳統設計和結構(gou)，滿足(zu)各種應用(yong)市場(chang)的要求，并向著(zhu)省銅節材、制造簡便的方向發展。

直(zhi)流(liu)(liu)(liu)有(you)(you)刷(shua)電(dian)(dian)(dian)(dian)機(ji)(ji)是(shi)內含電(dian)(dian)(dian)(dian)刷(shua)裝(zhuang)置的(de)將直(zhi)流(liu)(liu)(liu)電(dian)(dian)(dian)(dian)能(neng)轉換成(cheng)機(ji)(ji)械(xie)能(neng)(直(zhi)流(liu)(liu)(liu)電(dian)(dian)(dian)(dian)動機(ji)(ji))或將機(ji)(ji)械(xie)能(neng)轉換成(cheng)直(zhi)流(liu)(liu)(liu)電(dian)(dian)(dian)(dian)能(neng)(直(zhi)流(liu)(liu)(liu)發電(dian)(dian)(dian)(dian)機(ji)(ji))的(de)旋(xuan)轉電(dian)(dian)(dian)(dian)機(ji)(ji)。區別于直(zhi)流(liu)(liu)(liu)無刷(shua)電(dian)(dian)(dian)(dian)機(ji)(ji)，電(dian)(dian)(dian)(dian)刷(shua)裝(zhuang)置是(shi)用來引入或引出(chu)直(zhi)流(liu)(liu)(liu)電(dian)(dian)(dian)(dian)壓和直(zhi)流(liu)(liu)(liu)電(dian)(dian)(dian)(dian)流(liu)(liu)(liu)的(de)。直(zhi)流(liu)(liu)(liu)有(you)(you)刷(shua)電(dian)(dian)(dian)(dian)機(ji)(ji)是(shi)所有(you)(you)電(dian)(dian)(dian)(dian)機(ji)(ji)的(de)基(ji)礎，它具有(you)(you)啟動快、制(zhi)動及(ji)時、可在(zai)大范圍內平(ping)滑地調速、控制(zhi)電(dian)(dian)(dian)(dian)路相(xiang)對簡單等特點。直(zhi)流(liu)(liu)(liu)有(you)(you)刷(shua)電(dian)(dian)(dian)(dian)機(ji)(ji)的(de)基(ji)本(ben)構(gou)造(zao)的(de)組(zu)件(jian)包括定子、轉子、電(dian)(dian)(dian)(dian)刷(shua)和換向(xiang)器。定子和轉子磁(ci)場(chang)相(xiang)互作用驅動電(dian)(dian)(dian)(dian)機(ji)(ji)旋(xuan)轉。有(you)(you)刷(shua)直(zhi)流(liu)(liu)(liu)電(dian)(dian)(dian)(dian)機(ji)(ji)的(de)類型根據電(dian)(dian)(dian)(dian)機(ji)(ji)定子或外殼中磁(ci)場(chang)的(de)產生方(fang)式來劃分。根據有(you)(you)刷(shua)直(zhi)流(liu)(liu)(liu)電(dian)(dian)(dian)(dian)機(ji)(ji)的(de)類型，定子磁(ci)場(chang)可以由永磁(ci)鐵或定子中的(de)繞組(zu)產生。

步(bu)進(jin)電(dian)(dian)機是一種將(jiang)電(dian)(dian)脈(mo)沖信(xin)號(hao)(hao)轉(zhuan)換成(cheng)相(xiang)應(ying)角(jiao)位(wei)移(yi)或(huo)(huo)線(xian)(xian)位(wei)移(yi)的(de)(de)(de)電(dian)(dian)動(dong)機。每輸(shu)入(ru)一個(ge)脈(mo)沖信(xin)號(hao)(hao)，轉(zhuan)子就轉(zhuan)動(dong)一個(ge)角(jiao)度或(huo)(huo)前進(jin)一步(bu)，其輸(shu)出的(de)(de)(de)角(jiao)位(wei)移(yi)或(huo)(huo)線(xian)(xian)位(wei)移(yi)與輸(shu)入(ru)的(de)(de)(de)脈(mo)沖數(shu)成(cheng)正比，轉(zhuan)速與脈(mo)沖頻率成(cheng)正比。因此(ci)，步(bu)進(jin)電(dian)(dian)動(dong)機又稱脈(mo)沖電(dian)(dian)動(dong)機。步(bu)進(jin)電(dian)(dian)機相(xiang)對(dui)于其它(ta)(ta)(ta)控(kong)制(zhi)用(yong)途電(dian)(dian)機的(de)(de)(de)最大區別是，它(ta)(ta)(ta)接(jie)收數(shu)字控(kong)制(zhi)信(xin)號(hao)(hao)（電(dian)(dian)脈(mo)沖信(xin)號(hao)(hao)）并轉(zhuan)化成(cheng)與之(zhi)相(xiang)對(dui)應(ying)的(de)(de)(de)角(jiao)位(wei)移(yi)或(huo)(huo)直線(xian)(xian)位(wei)移(yi)，它(ta)(ta)(ta)本身(shen)就是一個(ge)完成(cheng)數(shu)字模式轉(zhuan)化的(de)(de)(de)執行元(yuan)件。而且它(ta)(ta)(ta)可開環(huan)位(wei)置控(kong)制(zhi)，輸(shu)入(ru)一個(ge)脈(mo)沖信(xin)號(hao)(hao)就得到一個(ge)規定的(de)(de)(de)位(wei)置增量，這樣的(de)(de)(de)所謂增量位(wei)置控(kong)制(zhi)系統(tong)與傳統(tong)的(de)(de)(de)直流控(kong)制(zhi)系統(tong)相(xiang)比,其成(cheng)本明顯減低，幾乎不必(bi)進(jin)行系統(tong)調整(zheng)。

空(kong)(kong)(kong)心(xin)杯(bei)(bei)電(dian)(dian)(dian)(dian)機屬于(yu)直流永磁的(de)伺服(fu)、控制電(dian)(dian)(dian)(dian)動(dong)機，也(ye)可以將其歸(gui)類為(wei)微特電(dian)(dian)(dian)(dian)機。空(kong)(kong)(kong)心(xin)杯(bei)(bei)電(dian)(dian)(dian)(dian)動(dong)機具有突出(chu)的(de)節能(neng)特性(xing)、靈敏方便的(de)控制特性(xing)和穩定的(de)運(yun)行特性(xing)，技(ji)術先進性(xing)十分(fen)明顯。作(zuo)為(wei)高(gao)效率(lv)的(de)能(neng)量(liang)轉(zhuan)換裝置(zhi)，在(zai)(zai)很多領域代表了電(dian)(dian)(dian)(dian)動(dong)機的(de)發展方向(xiang)。空(kong)(kong)(kong)心(xin)杯(bei)(bei)電(dian)(dian)(dian)(dian)動(dong)機在(zai)(zai)結(jie)構上突破了傳統電(dian)(dian)(dian)(dian)機的(de)轉(zhuan)子(zi)結(jie)構形式(shi)，采用的(de)是無(wu)(wu)鐵芯(xin)轉(zhuan)子(zi)，也(ye)叫空(kong)(kong)(kong)心(xin)杯(bei)(bei)型轉(zhuan)子(zi)。這種新穎(ying)的(de)轉(zhuan)子(zi)結(jie)構徹(che)底消除了由于(yu)鐵芯(xin)形成渦(wo)流而造成的(de)電(dian)(dian)(dian)(dian)能(neng)損耗。空(kong)(kong)(kong)心(xin)杯(bei)(bei)電(dian)(dian)(dian)(dian)機分(fen)為(wei)有刷(shua)和無(wu)(wu)刷(shua)兩種，有刷(shua)空(kong)(kong)(kong)心(xin)杯(bei)(bei)電(dian)(dian)(dian)(dian)機轉(zhuan)子(zi)無(wu)(wu)鐵芯(xin)，無(wu)(wu)刷(shua)空(kong)(kong)(kong)心(xin)杯(bei)(bei)電(dian)(dian)(dian)(dian)機定子(zi)無(wu)(wu)鐵芯(xin)。繞組采用三角形接(jie)法。

采用直流無刷電機的減速機稱為直流無刷減速機，采用直流有刷電機的減速機稱為直流有刷減速機，采用(yong)步(bu)進電(dian)機(ji)的減(jian)(jian)速(su)(su)機(ji)稱為(wei)步(bu)進減(jian)(jian)速(su)(su)機(ji)，采用(yong)空心(xin)杯電(dian)機(ji)的減(jian)(jian)速(su)(su)機(ji)稱為(wei)空心(xin)杯減(jian)(jian)速(su)(su)機(ji)，不同驅動電(dian)機(ji)的特性、參數、用(yong)途也(ye)不一(yi)樣。