怎樣判斷步進電機是否壞了?

　　 步進電機shishiyongdianzidianlu，jiangzhiliudianbianchengfenshigongdiande，duoxiangshixucaokongdianliu，yongzhezhongdianliuweibujindianjigongdian，bujindianjicaiganzhengchangzuoye。yiban，bujindianjichengxianbunengzhengchangzuoyedezhuangkuang，keyijiezhushenmebanfapanbiebujindianjishifouhuailene?今日運控步進電機工程師將和您共享兩種有用的辦法
，能快速、輕鬆的進行判別。

　　假如步進電機不能正常作業，判別其是否壞了的辦法有兩種：

　　第di一yi
，在zai不bu接jie任ren何he設she備bei和he線xian的de狀zhuang況kuang下xia，把ba步bu進jin電dian機ji的de每mei根gen線xian分fen隔ge
，不bu要yao碰peng線xian，用yong手shou滾gun動dong轉zhuan軸zhou，好hao電dian機ji，應ying該gai是shi隻zhi需xu求qiu必bi定ding的de力li，就jiu可ke以yi順shun暢chang的de滾gun動dong，中zhong心xin無wu卡ka的de現xian象xiang，若ruo中zhong心xin呈cheng現xian某mou個ge方fang位wei較jiao卡ka或huo徹che底di無wu法fa滾gun動dong時shi，標biao明ming電dian機ji已yi壞huai，可ke能neng是shi軸zhou承cheng移yi位wei，內nei部bu轉zhuan子zi和he定ding子zi磨mo損sun。損sun壞huai原yuan因yin應ying為wei受shou外wai力li過guo大da導dao致zhi。可ke以yi用yong萬wan用yong表biao量liang“相鄰”兩相的阻抗，應該都等於產品給出的線圈阻抗。

　　jiarushangshebeijiancekongzhuanshi，yinggainengdaodaguizedezhuansu
，zaiyibandezhuansushi，xuanbudezaoyinyingpingwen。chuciyiwaijiuxuqiudaifuzaiceyan。xiangxiceyancanshujiuxuqiujiehefuzaizhuanjuhedianjidezhuanjudeng。baxiandouningdaoyitong

，dianjiyueda，ningdongsuoxuqiudeliyueda，yibandebujindianjigenbenjiuwufakaorenliningdong。(擰一同的線越多，所需求的力越大。)若無效時，標明線圈壞。

　　shangshebeijiance

，kongzhuanshi，yinggainengdaodaguizedezhuansu，zaiyibandezhuansushi
，xuanbudezaoyinyingpingwen。chuciyiwaijiuxuqiudaifuzaiceyan。xiangxiceyancanshujiuxuqiujiehefuzaizhuanjuhedianjidezhuanjudeng。

　　第二，把線都擰到一同，步進電機越大
，擰動所需求的力越大，一般的步進電機根本就無法靠人力擰動。(擰一同的線越多，所需求的力越大。)若無效時，標明線圈壞。

　　zhenduitongbudianjieryan
，chuleyishangdebanfawai，jiushixuqiuzaixiguanchaqizhuanzi，zheshibunenghulvede。jiaruzhuanzishangyoufengxi，bucuoweiqiejiaoxiao
，zhijiadoubukeyiqianru
，dongligongnengzhishaoda8折以上，此刻極簡單呈現丟步的可能，主張更換;ersifudianjiqisangmingquedianjiushizhuangxieshibukeyijida，henjiandanbalibiandebianmaqizhenhuai。sifudianjiqidonglixianquanshaohuaidejilvshidangdi，bianmaqihejietousunhuaidoushichangjiande，ersifumaobingchangjiandeyejiushibianmaqimaobing。