步(bu)(bu)(bu)(bu)(bu)進(jin)(jin)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji) （BT100-2J，B代表(biao)步(bu)(bu)(bu)(bu)(bu)進(jin)(jin)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)） 步(bu)(bu)(bu)(bu)(bu)進(jin)(jin)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)是(shi)(shi)(shi)(shi)(shi)將電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)脈(mo)沖信(xin)號轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)變(bian)為(wei)(wei)(wei)角位(wei)移或線位(wei)移的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)開環操(cao)(cao)(cao)(cao)控(kong)(kong)(kong)元步(bu)(bu)(bu)(bu)(bu)進(jin)(jin)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)件(jian)。在(zai)(zai)(zai)非(fei)超載(zai)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)情況下，電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)速(su)(su)(su)(su)(su)(su)(su)(su)(su)(su)、中(zhong)止的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)位(wei)置只取(qu)決于(yu)(yu)脈(mo)沖信(xin)號的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)頻(pin)率(lv)和(he)脈(mo)沖數，而不(bu)(bu)受負(fu)載(zai)改(gai)動(dong)(dong)(dong)(dong)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)影響，當步(bu)(bu)(bu)(bu)(bu)進(jin)(jin)驅(qu)(qu)動(dong)(dong)(dong)(dong)器接收到(dao)一(yi)(yi)個(ge)脈(mo)沖信(xin)號，它(ta)(ta)就(jiu)驅(qu)(qu)動(dong)(dong)(dong)(dong)步(bu)(bu)(bu)(bu)(bu)進(jin)(jin)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)按設定(ding)(ding)(ding)(ding)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)方向(xiang)轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)動(dong)(dong)(dong)(dong)一(yi)(yi)個(ge)固定(ding)(ding)(ding)(ding)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)視點，稱(cheng)為(wei)(wei)(wei)“步(bu)(bu)(bu)(bu)(bu)距角”，它(ta)(ta)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)旋(xuan)(xuan)(xuan)轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)是(shi)(shi)(shi)(shi)(shi)以(yi)(yi)(yi)固定(ding)(ding)(ding)(ding)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)視點一(yi)(yi)步(bu)(bu)(bu)(bu)(bu)一(yi)(yi)步(bu)(bu)(bu)(bu)(bu)運(yun)(yun)(yun)(yun)轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)。能(neng)(neng)(neng)夠(gou)(gou)通(tong)(tong)過(guo)(guo)(guo)操(cao)(cao)(cao)(cao)控(kong)(kong)(kong)脈(mo)沖個(ge)數來(lai)(lai)操(cao)(cao)(cao)(cao)控(kong)(kong)(kong)角位(wei)移量，然后(hou)(hou)到(dao)達(da)定(ding)(ding)(ding)(ding)位(wei)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)意圖；一(yi)(yi)起能(neng)(neng)(neng)夠(gou)(gou)通(tong)(tong)過(guo)(guo)(guo)操(cao)(cao)(cao)(cao)控(kong)(kong)(kong)脈(mo)沖頻(pin)率(lv)來(lai)(lai)操(cao)(cao)(cao)(cao)控(kong)(kong)(kong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)動(dong)(dong)(dong)(dong)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)速(su)(su)(su)(su)(su)(su)(su)(su)(su)(su)度(du)和(he)加速(su)(su)(su)(su)(su)(su)(su)(su)(su)(su)度(du)，然后(hou)(hou)到(dao)達(da)調速(su)(su)(su)(su)(su)(su)(su)(su)(su)(su)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)意圖。 異(yi)(yi)(yi)(yi)(yi)步(bu)(bu)(bu)(bu)(bu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)和(he)同(tong)(tong)(tong)(tong)(tong)(tong)(tong)步(bu)(bu)(bu)(bu)(bu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)差(cha)異(yi)(yi)(yi)(yi)(yi) （TH15固定(ding)(ding)(ding)(ding)轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)速(su)(su)(su)(su)(su)(su)(su)(su)(su)(su)OEM蠕動(dong)(dong)(dong)(dong)泵(beng)） 異(yi)(yi)(yi)(yi)(yi)步(bu)(bu)(bu)(bu)(bu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)又名感(gan)(gan)應(ying)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)，轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)(zi)(zi)上的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)磁(ci)(ci)(ci)(ci)場(chang)是(shi)(shi)(shi)(shi)(shi)通(tong)(tong)過(guo)(guo)(guo)定(ding)(ding)(ding)(ding)子(zi)(zi)(zi)(zi)(zi)磁(ci)(ci)(ci)(ci)場(chang)感(gan)(gan)應(ying)出(chu)來(lai)(lai)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)。同(tong)(tong)(tong)(tong)(tong)(tong)(tong)步(bu)(bu)(bu)(bu)(bu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)(zi)(zi)上要(yao)(yao)(yao)有(you)(you)自帶的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)磁(ci)(ci)(ci)(ci)場(chang)。 異(yi)(yi)(yi)(yi)(yi)步(bu)(bu)(bu)(bu)(bu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)速(su)(su)(su)(su)(su)(su)(su)(su)(su)(su)會隨負(fu)載(zai)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)不(bu)(bu)同(tong)(tong)(tong)(tong)(tong)(tong)(tong)，略有(you)(you)改(gai)動(dong)(dong)(dong)(dong)，并且(qie)(qie)這個(ge)轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)速(su)(su)(su)(su)(su)(su)(su)(su)(su)(su)是(shi)(shi)(shi)(shi)(shi)低于(yu)(yu)定(ding)(ding)(ding)(ding)子(zi)(zi)(zi)(zi)(zi)磁(ci)(ci)(ci)(ci)場(chang)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)速(su)(su)(su)(su)(su)(su)(su)(su)(su)(su)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)，所以(yi)(yi)(yi)才叫(jiao)異(yi)(yi)(yi)(yi)(yi)步(bu)(bu)(bu)(bu)(bu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)。同(tong)(tong)(tong)(tong)(tong)(tong)(tong)步(bu)(bu)(bu)(bu)(bu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)速(su)(su)(su)(su)(su)(su)(su)(su)(su)(su)嚴(yan)(yan)(yan)厲的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)按定(ding)(ding)(ding)(ding)子(zi)(zi)(zi)(zi)(zi)磁(ci)(ci)(ci)(ci)場(chang)轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)速(su)(su)(su)(su)(su)(su)(su)(su)(su)(su)旋(xuan)(xuan)(xuan)轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)，所以(yi)(yi)(yi)叫(jiao)同(tong)(tong)(tong)(tong)(tong)(tong)(tong)步(bu)(bu)(bu)(bu)(bu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)。 異(yi)(yi)(yi)(yi)(yi)步(bu)(bu)(bu)(bu)(bu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)動(dong)(dong)(dong)(dong)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)能(neng)(neng)(neng)夠(gou)(gou)直(zhi)接發(fa)(fa)動(dong)(dong)(dong)(dong)。同(tong)(tong)(tong)(tong)(tong)(tong)(tong)步(bu)(bu)(bu)(bu)(bu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)動(dong)(dong)(dong)(dong)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)要(yao)(yao)(yao)有(you)(you)專(zhuan)門(men)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)發(fa)(fa)動(dong)(dong)(dong)(dong)裝置或許(xu)發(fa)(fa)動(dong)(dong)(dong)(dong)繞(rao)組(zu)，所以(yi)(yi)(yi)制造工藝復雜(za)，造價高(gao)。異(yi)(yi)(yi)(yi)(yi)步(bu)(bu)(bu)(bu)(bu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)一(yi)(yi)般用(yong)(yong)(yong)來(lai)(lai)做(zuo)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)動(dong)(dong)(dong)(dong)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)，同(tong)(tong)(tong)(tong)(tong)(tong)(tong)步(bu)(bu)(bu)(bu)(bu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)一(yi)(yi)般用(yong)(yong)(yong)來(lai)(lai)做(zuo)發(fa)(fa)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)，也(ye)用(yong)(yong)(yong)來(lai)(lai)做(zuo)補償機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)。 同(tong)(tong)(tong)(tong)(tong)(tong)(tong)步(bu)(bu)(bu)(bu)(bu)與(yu)異(yi)(yi)(yi)(yi)(yi)步(bu)(bu)(bu)(bu)(bu)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)大(da)差(cha)異(yi)(yi)(yi)(yi)(yi)就(jiu)在(zai)(zai)(zai)于(yu)(yu)看(kan)他(ta)門(men)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)(zi)(zi)速(su)(su)(su)(su)(su)(su)(su)(su)(su)(su)度(du)是(shi)(shi)(shi)(shi)(shi)不(bu)(bu)是(shi)(shi)(shi)(shi)(shi)與(yu)定(ding)(ding)(ding)(ding)子(zi)(zi)(zi)(zi)(zi)旋(xuan)(xuan)(xuan)轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)磁(ci)(ci)(ci)(ci)場(chang)速(su)(su)(su)(su)(su)(su)(su)(su)(su)(su)度(du)一(yi)(yi)致，假如轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)(zi)(zi)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)旋(xuan)(xuan)(xuan)轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)速(su)(su)(su)(su)(su)(su)(su)(su)(su)(su)度(du)與(yu)定(ding)(ding)(ding)(ding)子(zi)(zi)(zi)(zi)(zi)是(shi)(shi)(shi)(shi)(shi)相同(tong)(tong)(tong)(tong)(tong)(tong)(tong)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)，那就(jiu)叫(jiao)同(tong)(tong)(tong)(tong)(tong)(tong)(tong)步(bu)(bu)(bu)(bu)(bu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)動(dong)(dong)(dong)(dong)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)，假如不(bu)(bu)一(yi)(yi)致，就(jiu)叫(jiao)異(yi)(yi)(yi)(yi)(yi)步(bu)(bu)(bu)(bu)(bu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)動(dong)(dong)(dong)(dong)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji).當極(ji)對(dui)(dui)數一(yi)(yi)守時(shi)(shi)，電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)速(su)(su)(su)(su)(su)(su)(su)(su)(su)(su)和(he)頻(pin)率(lv)之(zhi)間有(you)(you)嚴(yan)(yan)(yan)厲的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)聯系，用(yong)(yong)(yong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)專(zhuan)業術語說，就(jiu)是(shi)(shi)(shi)(shi)(shi)同(tong)(tong)(tong)(tong)(tong)(tong)(tong)步(bu)(bu)(bu)(bu)(bu)。異(yi)(yi)(yi)(yi)(yi)步(bu)(bu)(bu)(bu)(bu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)也(ye)叫(jiao)感(gan)(gan)應(ying)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)，首要(yao)(yao)(yao)作(zuo)(zuo)為(wei)(wei)(wei)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)動(dong)(dong)(dong)(dong)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)運(yun)(yun)(yun)(yun)用(yong)(yong)(yong)，其(qi)作(zuo)(zuo)業時(shi)(shi)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)(zi)(zi)轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)速(su)(su)(su)(su)(su)(su)(su)(su)(su)(su)總是(shi)(shi)(shi)(shi)(shi)小于(yu)(yu)同(tong)(tong)(tong)(tong)(tong)(tong)(tong)步(bu)(bu)(bu)(bu)(bu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)。所謂“同(tong)(tong)(tong)(tong)(tong)(tong)(tong)步(bu)(bu)(bu)(bu)(bu)”就(jiu)是(shi)(shi)(shi)(shi)(shi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)樞（定(ding)(ding)(ding)(ding)子(zi)(zi)(zi)(zi)(zi)）繞(rao)組(zu)流(liu)(liu)過(guo)(guo)(guo)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)后(hou)(hou)，將在(zai)(zai)(zai)氣隙中(zhong)構成一(yi)(yi)旋(xuan)(xuan)(xuan)轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)磁(ci)(ci)(ci)(ci)場(chang)，而該磁(ci)(ci)(ci)(ci)場(chang)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)旋(xuan)(xuan)(xuan)轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)方向(xiang)及旋(xuan)(xuan)(xuan)轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)速(su)(su)(su)(su)(su)(su)(su)(su)(su)(su)度(du)均與(yu)轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)(zi)(zi)轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)向(xiang)，轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)速(su)(su)(su)(su)(su)(su)(su)(su)(su)(su)相同(tong)(tong)(tong)(tong)(tong)(tong)(tong)，故為(wei)(wei)(wei)同(tong)(tong)(tong)(tong)(tong)(tong)(tong)步(bu)(bu)(bu)(bu)(bu)。異(yi)(yi)(yi)(yi)(yi)步(bu)(bu)(bu)(bu)(bu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)話(hua)，其(qi)旋(xuan)(xuan)(xuan)轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)磁(ci)(ci)(ci)(ci)場(chang)與(yu)轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)(zi)(zi)存在(zai)(zai)(zai)相對(dui)(dui)轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)速(su)(su)(su)(su)(su)(su)(su)(su)(su)(su)，即(ji)發(fa)(fa)生轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)距。 同(tong)(tong)(tong)(tong)(tong)(tong)(tong)步(bu)(bu)(bu)(bu)(bu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)速(su)(su)(su)(su)(su)(su)(su)(su)(su)(su)是(shi)(shi)(shi)(shi)(shi)和(he)頻(pin)率(lv)極(ji)數恒定(ding)(ding)(ding)(ding)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)滿(man)意轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)速(su)(su)(su)(su)(su)(su)(su)(su)(su)(su)=60乘(cheng)以(yi)(yi)(yi)頻(pin)率(lv)除以(yi)(yi)(yi)極(ji)對(dui)(dui)數（同(tong)(tong)(tong)(tong)(tong)(tong)(tong)步(bu)(bu)(bu)(bu)(bu)轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)速(su)(su)(su)(su)(su)(su)(su)(su)(su)(su)）不(bu)(bu)隨負(fu)荷(he)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)改(gai)動(dong)(dong)(dong)(dong)而該改(gai)動(dong)(dong)(dong)(dong)異(yi)(yi)(yi)(yi)(yi)步(bu)(bu)(bu)(bu)(bu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)速(su)(su)(su)(su)(su)(su)(su)(su)(su)(su)永遠(yuan)低于(yu)(yu)同(tong)(tong)(tong)(tong)(tong)(tong)(tong)步(bu)(bu)(bu)(bu)(bu)轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)速(su)(su)(su)(su)(su)(su)(su)(su)(su)(su)可是(shi)(shi)(shi)(shi)(shi)帶額定(ding)(ding)(ding)(ding)負(fu)荷(he)時(shi)(shi)轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)速(su)(su)(su)(su)(su)(su)(su)(su)(su)(su)很接近同(tong)(tong)(tong)(tong)(tong)(tong)(tong)步(bu)(bu)(bu)(bu)(bu)轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)速(su)(su)(su)(su)(su)(su)(su)(su)(su)(su) 跟著負(fu)荷(he)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)添加轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)速(su)(su)(su)(su)(su)(su)(su)(su)(su)(su)會下降。所以(yi)(yi)(yi)叫(jiao)異(yi)(yi)(yi)(yi)(yi)步(bu)(bu)(bu)(bu)(bu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)同(tong)(tong)(tong)(tong)(tong)(tong)(tong)步(bu)(bu)(bu)(bu)(bu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)(zi)(zi)有(you)(you)轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)(zi)(zi)線圈和(he)鼠龍(long)(long)，通(tong)(tong)入勵磁(ci)(ci)(ci)(ci)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)。而異(yi)(yi)(yi)(yi)(yi)步(bu)(bu)(bu)(bu)(bu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)只有(you)(you)鼠龍(long)(long)（銅條）。同(tong)(tong)(tong)(tong)(tong)(tong)(tong)步(bu)(bu)(bu)(bu)(bu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)速(su)(su)(su)(su)(su)(su)(su)(su)(su)(su)恒定(ding)(ding)(ding)(ding)，而異(yi)(yi)(yi)(yi)(yi)步(bu)(bu)(bu)(bu)(bu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)低于(yu)(yu)同(tong)(tong)(tong)(tong)(tong)(tong)(tong)步(bu)(bu)(bu)(bu)(bu)轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)速(su)(su)(su)(su)(su)(su)(su)(su)(su)(su)。 無(wu)(wu)(wu)(wu)刷(shua)(shua)(shua)(shua)(shua)(shua)(shua)(shua)(shua)(shua)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)和(he)有(you)(you)刷(shua)(shua)(shua)(shua)(shua)(shua)(shua)(shua)(shua)(shua)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)差(cha)異(yi)(yi)(yi)(yi)(yi) （WT600-2J，W代表(biao)無(wu)(wu)(wu)(wu)刷(shua)(shua)(shua)(shua)(shua)(shua)(shua)(shua)(shua)(shua)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)；YT600-1J，Y代表(biao)有(you)(you)刷(shua)(shua)(shua)(shua)(shua)(shua)(shua)(shua)(shua)(shua)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)） 1、有(you)(you)刷(shua)(shua)(shua)(shua)(shua)(shua)(shua)(shua)(shua)(shua)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji) 電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)作(zuo)(zuo)業時(shi)(shi)，線圈和(he)換向(xiang)器旋(xuan)(xuan)(xuan)轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)，磁(ci)(ci)(ci)(ci)鋼和(he)碳(tan)(tan)刷(shua)(shua)(shua)(shua)(shua)(shua)(shua)(shua)(shua)(shua)不(bu)(bu)轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)，線圈電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)方向(xiang)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)交替改(gai)動(dong)(dong)(dong)(dong)是(shi)(shi)(shi)(shi)(shi)隨電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)動(dong)(dong)(dong)(dong)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)換相器和(he)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)刷(shua)(shua)(shua)(shua)(shua)(shua)(shua)(shua)(shua)(shua)來(lai)(lai)完結(jie)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)。在(zai)(zai)(zai)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)動(dong)(dong)(dong)(dong)車行(xing)業有(you)(you)刷(shua)(shua)(shua)(shua)(shua)(shua)(shua)(shua)(shua)(shua)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)分(fen)高(gao)速(su)(su)(su)(su)(su)(su)(su)(su)(su)(su)有(you)(you)刷(shua)(shua)(shua)(shua)(shua)(shua)(shua)(shua)(shua)(shua)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)和(he)低速(su)(su)(su)(su)(su)(su)(su)(su)(su)(su)有(you)(you)刷(shua)(shua)(shua)(shua)(shua)(shua)(shua)(shua)(shua)(shua)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)。有(you)(you)刷(shua)(shua)(shua)(shua)(shua)(shua)(shua)(shua)(shua)(shua)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)和(he)無(wu)(wu)(wu)(wu)刷(shua)(shua)(shua)(shua)(shua)(shua)(shua)(shua)(shua)(shua)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)有(you)(you)許(xu)多差(cha)異(yi)(yi)(yi)(yi)(yi)，從名字(zi)上能(neng)(neng)(neng)夠(gou)(gou)看(kan)出(chu)有(you)(you)刷(shua)(shua)(shua)(shua)(shua)(shua)(shua)(shua)(shua)(shua)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)有(you)(you)碳(tan)(tan)刷(shua)(shua)(shua)(shua)(shua)(shua)(shua)(shua)(shua)(shua)，無(wu)(wu)(wu)(wu)刷(shua)(shua)(shua)(shua)(shua)(shua)(shua)(shua)(shua)(shua)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)沒(mei)有(you)(you)碳(tan)(tan)刷(shua)(shua)(shua)(shua)(shua)(shua)(shua)(shua)(shua)(shua) 2、無(wu)(wu)(wu)(wu)刷(shua)(shua)(shua)(shua)(shua)(shua)(shua)(shua)(shua)(shua)直(zhi)流(liu)(liu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)由電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)動(dong)(dong)(dong)(dong)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)主體和(he)驅(qu)(qu)動(dong)(dong)(dong)(dong)器組(zu)成，是(shi)(shi)(shi)(shi)(shi)一(yi)(yi)種典型的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)一(yi)(yi)體化(hua)(hua)產(chan)品(pin)。因為(wei)(wei)(wei)無(wu)(wu)(wu)(wu)刷(shua)(shua)(shua)(shua)(shua)(shua)(shua)(shua)(shua)(shua)直(zhi)流(liu)(liu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)動(dong)(dong)(dong)(dong)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)是(shi)(shi)(shi)(shi)(shi)以(yi)(yi)(yi)自控(kong)(kong)(kong)式運(yun)(yun)(yun)(yun)轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)，所以(yi)(yi)(yi)不(bu)(bu)會象變(bian)頻(pin)調速(su)(su)(su)(su)(su)(su)(su)(su)(su)(su)下重載(zai)發(fa)(fa)動(dong)(dong)(dong)(dong)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)同(tong)(tong)(tong)(tong)(tong)(tong)(tong)步(bu)(bu)(bu)(bu)(bu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)那樣在(zai)(zai)(zai)轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)(zi)(zi)上另加發(fa)(fa)動(dong)(dong)(dong)(dong)繞(rao)組(zu)，也(ye)不(bu)(bu)會在(zai)(zai)(zai)負(fu)載(zai)驟(zou)變(bian)時(shi)(shi)發(fa)(fa)生振蕩和(he)失步(bu)(bu)(bu)(bu)(bu)。 3、有(you)(you)刷(shua)(shua)(shua)(shua)(shua)(shua)(shua)(shua)(shua)(shua)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)是(shi)(shi)(shi)(shi)(shi)傳(chuan)統(tong)產(chan)品(pin)，功能(neng)(neng)(neng)比(bi)(bi)較(jiao)穩定(ding)(ding)(ding)(ding)。 無(wu)(wu)(wu)(wu)刷(shua)(shua)(shua)(shua)(shua)(shua)(shua)(shua)(shua)(shua)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)是(shi)(shi)(shi)(shi)(shi)晉(jin)(jin)級(ji)產(chan)品(pin)，其(qi)壽命功能(neng)(neng)(neng)比(bi)(bi)有(you)(you)刷(shua)(shua)(shua)(shua)(shua)(shua)(shua)(shua)(shua)(shua)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)好。但其(qi)操(cao)(cao)(cao)(cao)控(kong)(kong)(kong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)路(lu)比(bi)(bi)較(jiao)復雜(za)，對(dui)(dui)元件(jian)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)老化(hua)(hua)篩選(xuan)要(yao)(yao)(yao)求(qiu)比(bi)(bi)較(jiao)嚴(yan)(yan)(yan)厲。盡(jin)管電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)壽命長但操(cao)(cao)(cao)(cao)控(kong)(kong)(kong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)路(lu)容易(yi)出(chu)毛病(bing)。因此選(xuan)用(yong)(yong)(yong)無(wu)(wu)(wu)(wu)刷(shua)(shua)(shua)(shua)(shua)(shua)(shua)(shua)(shua)(shua)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)要(yao)(yao)(yao)通(tong)(tong)過(guo)(guo)(guo)嚴(yan)(yan)(yan)厲的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)可靠性試驗以(yi)(yi)(yi)確保質量。，可是(shi)(shi)(shi)(shi)(shi)跟著技能(neng)(neng)(neng)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)不(bu)(bu)斷晉(jin)(jin)級(ji)幾步(bu)(bu)(bu)(bu)(bu)，無(wu)(wu)(wu)(wu)刷(shua)(shua)(shua)(shua)(shua)(shua)(shua)(shua)(shua)(shua)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)技能(neng)(neng)(neng)現已相當成熟。 4、在(zai)(zai)(zai)實踐出(chu)產(chan)進(jin)(jin)程中(zhong)，因為(wei)(wei)(wei)有(you)(you)刷(shua)(shua)(shua)(shua)(shua)(shua)(shua)(shua)(shua)(shua)有(you)(you)齒(chi)直(zhi)流(liu)(liu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)是(shi)(shi)(shi)(shi)(shi)高(gao)速(su)(su)(su)(su)(su)(su)(su)(su)(su)(su)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)，齒(chi)輪(lun)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)齒(chi)很小，易(yi)磨(mo)損，但力量大(da)，爬坡能(neng)(neng)(neng)力強。而無(wu)(wu)(wu)(wu)刷(shua)(shua)(shua)(shua)(shua)(shua)(shua)(shua)(shua)(shua)直(zhi)流(liu)(liu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)，在(zai)(zai)(zai)運(yun)(yun)(yun)(yun)用(yong)(yong)(yong)進(jin)(jin)程中(zhong)省去了(le)(le)二、三年(nian)換碳(tan)(tan)刷(shua)(shua)(shua)(shua)(shua)(shua)(shua)(shua)(shua)(shua)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)費事。但因為(wei)(wei)(wei)在(zai)(zai)(zai)操(cao)(cao)(cao)(cao)控(kong)(kong)(kong)無(wu)(wu)(wu)(wu)刷(shua)(shua)(shua)(shua)(shua)(shua)(shua)(shua)(shua)(shua)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)進(jin)(jin)程，要(yao)(yao)(yao)求(qiu)精度(du)*。并且(qie)(qie)，無(wu)(wu)(wu)(wu)刷(shua)(shua)(shua)(shua)(shua)(shua)(shua)(shua)(shua)(shua)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)操(cao)(cao)(cao)(cao)控(kong)(kong)(kong)器的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)價錢也(ye)較(jiao)高(gao)。相比(bi)(bi)之(zhi)下有(you)(you)刷(shua)(shua)(shua)(shua)(shua)(shua)(shua)(shua)(shua)(shua)無(wu)(wu)(wu)(wu)齒(chi)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)直(zhi)流(liu)(liu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)，盡(jin)管要(yao)(yao)(yao)更(geng)換碳(tan)(tan)刷(shua)(shua)(shua)(shua)(shua)(shua)(shua)(shua)(shua)(shua)，但更(geng)換碳(tan)(tan)刷(shua)(shua)(shua)(shua)(shua)(shua)(shua)(shua)(shua)(shua)是(shi)(shi)(shi)(shi)(shi)十分(fen)容易(yi)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)，并且(qie)(qie)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)操(cao)(cao)(cao)(cao)控(kong)(kong)(kong)較(jiao)為(wei)(wei)(wei)簡略，電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)運(yun)(yun)(yun)(yun)轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)平穩，安(an)全系數高(gao)。 5、有(you)(you)刷(shua)(shua)(shua)(shua)(shua)(shua)(shua)(shua)(shua)(shua)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)是(shi)(shi)(shi)(shi)(shi)指電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)是(shi)(shi)(shi)(shi)(shi)直(zhi)流(liu)(liu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)輸入，操(cao)(cao)(cao)(cao)控(kong)(kong)(kong)它(ta)(ta)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)操(cao)(cao)(cao)(cao)控(kong)(kong)(kong)器只給它(ta)(ta)提供巨細電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)就(jiu)能(neng)(neng)(neng)夠(gou)(gou)調速(su)(su)(su)(su)(su)(su)(su)(su)(su)(su)了(le)(le);而無(wu)(wu)(wu)(wu)刷(shua)(shua)(shua)(shua)(shua)(shua)(shua)(shua)(shua)(shua)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)其(qi)實就(jiu)是(shi)(shi)(shi)(shi)(shi)個(ge)三相溝通(tong)(tong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)，靠操(cao)(cao)(cao)(cao)控(kong)(kong)(kong)器把直(zhi)流(liu)(liu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)換成三相溝通(tong)(tong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)，并依據電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)里的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)傳(chuan)感(gan)(gan)器霍爾元件(jian)進(jin)(jin)行(xing)換相使電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)正常運(yun)(yun)(yun)(yun)轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)。直(zhi)接來(lai)(lai)說，無(wu)(wu)(wu)(wu)刷(shua)(shua)(shua)(shua)(shua)(shua)(shua)(shua)(shua)(shua)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)比(bi)(bi)有(you)(you)刷(shua)(shua)(shua)(shua)(shua)(shua)(shua)(shua)(shua)(shua)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)壽命長、起步(bu)(bu)(bu)(bu)(bu)有(you)(you)勁省電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)，可是(shi)(shi)(shi)(shi)(shi)操(cao)(cao)(cao)(cao)控(kong)(kong)(kong)器卻(que)比(bi)(bi)有(you)(you)刷(shua)(shua)(shua)(shua)(shua)(shua)(shua)(shua)(shua)(shua)操(cao)(cao)(cao)(cao)控(kong)(kong)(kong)器本(ben)錢高(gao)。現在(zai)(zai)(zai)，現在(zai)(zai)(zai)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)都(dou)是(shi)(shi)(shi)(shi)(shi)無(wu)(wu)(wu)(wu)刷(shua)(shua)(shua)(shua)(shua)(shua)(shua)(shua)(shua)(shua)操(cao)(cao)(cao)(cao)控(kong)(kong)(kong)器，有(you)(you)刷(shua)(shua)(shua)(shua)(shua)(shua)(shua)(shua)(shua)(shua)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)現已根本(ben)淘汰了(le)(le)。電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)動(dong)(dong)(dong)(dong)車操(cao)(cao)(cao)(cao)控(kong)(kong)(kong)器是(shi)(shi)(shi)(shi)(shi)用(yong)(yong)(yong)來(lai)(lai)操(cao)(cao)(cao)(cao)控(kong)(kong)(kong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)動(dong)(dong)(dong)(dong)車電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)發(fa)(fa)動(dong)(dong)(dong)(dong)、運(yun)(yun)(yun)(yun)轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)、進(jin)(jin)退、速(su)(su)(su)(su)(su)(su)(su)(su)(su)(su)度(du)、中(zhong)止以(yi)(yi)(yi)及電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)動(dong)(dong)(dong)(dong)車的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)其(qi)它(ta)(ta)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)子(zi)(zi)(zi)(zi)(zi)器材的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)中(zhong)心(xin)操(cao)(cao)(cao)(cao)控(kong)(kong)(kong)器材，它(ta)(ta)就(jiu)象是(shi)(shi)(shi)(shi)(shi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)動(dong)(dong)(dong)(dong)車的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)大(da)腦，是(shi)(shi)(shi)(shi)(shi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)動(dong)(dong)(dong)(dong)車上重要(yao)(yao)(yao)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)部件(jian)。