減速機如(ru)何修(xiu)復
減(jian)速(su)器(qi)是感應(ying)電(dian)(dian)(dian)(dian)(dian)(dian)動機(ji)(ji)。其工作原(yuan)理(li)是在元件(jian)更換(huan)時(shi)使(shi)(shi)用(yong)電(dian)(dian)(dian)(dian)(dian)(dian)子電(dian)(dian)(dian)(dian)(dian)(dian)路提供直流電(dian)(dian)(dian)(dian)(dian)(dian)源。多相定時(shi)控制電(dian)(dian)(dian)(dian)(dian)(dian)流，使(shi)(shi)用(yong)此電(dian)(dian)(dian)(dian)(dian)(dian)流為減(jian)速(su)器(qi)供電(dian)(dian)(dian)(dian)(dian)(dian)，減(jian)速(su)器(qi)可正常(chang)工作，雖(sui)然(ran)減(jian)速(su)器(qi)已被(bei)廣(guang)泛使(shi)(shi)用(yong)，但減(jian)速(su)器(qi)不(bu)像普通直流電(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)那樣工作。交流電(dian)(dian)(dian)(dian)(dian)(dian)動機(ji)(ji)在正常(chang)條件(jian)下(xia)使(shi)(shi)用(yong)。如果您遇(yu)到問題，我們需要學(xue)會(hui)修復它(ta)。
1.根(gen)據減速(su)器上標(biao)記的(de)電(dian)(dian)阻值測量(liang)電(dian)(dian)阻。減速(su)器分為兩(liang)個繞(rao)組(zu)(zu)。兩(liang)個繞(rao)組(zu)(zu)的(de)結(jie)構完全相同(tong)。每個繞(rao)組(zu)(zu)的(de)中心端對稱地等于(yu)另一端，并且標(biao)簽(qian)的(de)電(dian)(dian)阻值是(shi)一致的(de)。不同(tong)電(dian)(dian)機引線的(de)順序(xu)是(shi)不同(tong)的(de)。
2.測(ce)(ce)量時，可以測(ce)(ce)量兩個(ge)繞組的電(dian)(dian)阻值是否相等，并且應與電(dian)(dian)機標記一致，然后使用(yong)電(dian)(dian)源(yuan)測(ce)(ce)試。在測(ce)(ce)試過程中，電(dian)(dian)源(yuan)的兩極(ji)交(jiao)替接觸(chu)每(mei)個(ge)繞組的兩端。步進旋(xuan)轉(zhuan)，步驟(zou)同樣強(qiang)大，否則電(dian)(dian)機損壞。
3.使(shi)用減速器上標記的電(dian)(dian)源電(dian)(dian)壓進行測試(shi)。如果電機上沒有標記，請從較低電壓開始，然后逐漸增加電壓進行(xing)測試(shi)。電源的一(yi)端(duan)(duan)連(lian)接(jie)到某個繞組的中心端(duan)(duan)，另(ling)(ling)一(yi)端(duan)(duan)連(lian)接(jie)到電源。一(yi)端(duan)(duan)交替接(jie)觸繞組的另(ling)(ling)一(yi)端(duan)(duan)。此時(shi)，減速器應(ying)逐步(bu)旋轉，每(mei)一(yi)步(bu)應(ying)同樣(yang)強大，否則(ze)電機會損壞。
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