減速步進電機是一(yi)種應用(yong)非(fei)常廣泛的(de)(de)(de)(de)減速(su)(su)傳動(dong)設備，主要(yao)(yao)(yao)傳動(dong)結(jie)構由(you)步進(jin)(jin)(jin)電(dian)(dian)(dian)機(ji)、齒(chi)(chi)輪(lun)(lun)(lun)箱組(zu)裝而成(cheng)(cheng)(cheng)；現詳(xiang)細介紹減速(su)(su)步進(jin)(jin)(jin)電(dian)(dian)(dian)機(ji)工(gong)作(zuo)原理和應用(yong)方向；步進(jin)(jin)(jin)電(dian)(dian)(dian)機(ji)齒(chi)(chi)輪(lun)(lun)(lun)減速(su)(su)機(ji)組(zu)主要(yao)(yao)(yao)是由(you)步進(jin)(jin)(jin)電(dian)(dian)(dian)機(ji)和齒(chi)(chi)輪(lun)(lun)(lun)箱減速(su)(su)機(ji)兩大部(bu)分組(zu)成(cheng)(cheng)(cheng)，其中前者是一(yi)種步進(jin)(jin)(jin)電(dian)(dian)(dian)機(ji)，步進(jin)(jin)(jin)電(dian)(dian)(dian)機(ji)切換定(ding)子相(xiang)電(dian)(dian)(dian)流(liu)的(de)(de)(de)(de)頻率(lv)，如(ru)(ru)果(guo)改進(jin)(jin)(jin)步進(jin)(jin)(jin)電(dian)(dian)(dian)機(ji)驅動(dong)電(dian)(dian)(dian)路的(de)(de)(de)(de)輸(shu)入脈沖，讓它變成(cheng)(cheng)(cheng)低(di)速(su)(su)運(yun)動(dong)。低(di)速(su)(su)步進(jin)(jin)(jin)電(dian)(dian)(dian)機(ji)在等待步進(jin)(jin)(jin)指令(ling)的(de)(de)(de)(de)時(shi)(shi)候，轉子是處于停止狀(zhuang)態，在低(di)速(su)(su)步進(jin)(jin)(jin)時(shi)(shi)，速(su)(su)度波(bo)動(dong)會很大，此時(shi)(shi)如(ru)(ru)改為高速(su)(su)運(yun)行，就能(neng)解(jie)決速(su)(su)度波(bo)動(dong)問題，但是它的(de)(de)(de)(de)轉矩又(you)(you)會不足。其運(yun)轉原理就是利(li)用(yong)電(dian)(dian)(dian)路將直(zhi)流(liu)電(dian)(dian)(dian)變成(cheng)(cheng)(cheng)分時(shi)(shi)供電(dian)(dian)(dian)，由(you)多(duo)相(xiang)時(shi)(shi)序來控制電(dian)(dian)(dian)流(liu)，起到供給良(liang)好的(de)(de)(de)(de)穩定(ding)電(dian)(dian)(dian)流(liu)的(de)(de)(de)(de)目的(de)(de)(de)(de)。而后者齒(chi)(chi)輪(lun)(lun)(lun)箱內部(bu)則(ze)是由(you)多(duo)個尺寸規格不同的(de)(de)(de)(de)齒(chi)(chi)輪(lun)(lun)(lun)組(zu)成(cheng)(cheng)(cheng)多(duo)個齒(chi)(chi)輪(lun)(lun)(lun)咬合傳動(dong)組(zu)構成(cheng)(cheng)(cheng)減速(su)(su)齒(chi)(chi)輪(lun)(lun)(lun)箱，兩者相(xiang)互(hu)配合實(shi)現減速(su)(su)降(jiang)速(su)(su)的(de)(de)(de)(de)目的(de)(de)(de)(de)。這就是低(di)速(su)(su)會扭(niu)矩波(bo)動(dong)，而高速(su)(su)又(you)(you)會扭(niu)矩不足。為了更好的(de)(de)(de)(de)降(jiang)低(di)步進(jin)(jin)(jin)電(dian)(dian)(dian)機(ji)輸(shu)出轉速(su)(su)，同時(shi)(shi)提升扭(niu)矩從而需要(yao)(yao)(yao)采用(yong)減速(su)(su)齒(chi)(chi)輪(lun)(lun)(lun)箱。

減速(su)(su)步進(jin)電機(ji)是(shi)一種小功率(lv)減速(su)(su)驅(qu)動(dong)電機(ji)，輸(shu)出功率(lv)在50W以下，電壓在24V內，直徑規(gui)格、齒輪箱結構、減速(su)(su)比、輸(shu)出扭矩、輸(shu)出轉速(su)(su)等(deng)參數可按照需求定制而成；廣泛應(ying)用(yong)在智(zhi)能(neng)(neng)(neng)家居、智(zhi)能(neng)(neng)(neng)汽車、智(zhi)能(neng)(neng)(neng)醫(yi)療(liao)、電子產品、智(zhi)能(neng)(neng)(neng)機(ji)器(qi)人(ren)、智(zhi)能(neng)(neng)(neng)通訊(xun)設備等(deng)領域；例如電動(dong)窗簾、智(zhi)能(neng)(neng)(neng)門鎖、汽車HUD顯示器(qi)、升降桌推桿驅(qu)動(dong)、汽車燈(deng)光調(diao)節(jie)器(qi)、智(zhi)能(neng)(neng)(neng)輸(shu)液流(liu)量控制、智(zhi)能(neng)(neng)(neng)攝影(ying)云臺(tai)、智(zhi)能(neng)(neng)(neng)機(ji)器(qi)人(ren)關節(jie)驅(qu)動(dong)、5G通訊(xun)設備電調(diao)驅(qu)動(dong)、攝像頭旋轉云臺(tai)等(deng)設備中(zhong)。