IBLOG

I-brushed DC motor motor inomlando omude, ngaphezu kweminyaka eyi-100.

Imoto kagesi ye-brushless DC inomlando weminyaka engama-40 kuphela.

I-brush motor DC: i-brushed DC motor iyinjini ejikelezayo enedivayisi yebhulashi eguqula amandla kagesi abe amandla emishini (motho) noma amandla asetshenziswayo abe amandla kagesi (ijeneretha).Ngokungafani namamotho angama-brushless, izinsiza zokuxubha zisetshenziselwa ukwethula noma ukunxenxa ama-voltage nama-currents.I-Brush motor iyisisekelo sawo wonke ama-motor, inezici zokuqalisa okusheshayo, ukubhuleka okufika ngesikhathi, ukulawulwa kwejubane elibushelelezi ebangeni elikhulu, isifunda sokulawula silula nokunye.

I-brushless DC motor: i-brushless DC motor iwumkhiqizo ojwayelekile we-mechatronics, owakhiwa umzimba wemoto kanye nomshayeli.Njengoba i-brushless dc motor isebenza ngemodi yokulawula okuzenzakalelayo, ngeke yengeze ama-windings okuqala angeziwe ku-rotor njenge-synchronous motor eqalwe umthwalo osindayo. ngaphansi kwe-variable frequency regulation speed regulation, futhi ngeke ikhiqize i-oscillation futhi iphume esinyathelweni lapho umthwalo ushintsha ngokuzumayo.Medium kanye nomthamo omncane brushless dc motor unomphela uzibuthe, manje ikakhulukazi zisebenzisa high amandla kazibuthe ezingavamile emhlabeni ndfeb (nd-fe-b) impahla. Ngakho-ke, ivolumu yemoto engajwayelekile kazibuthe kazibuthe yomhlaba ingusayizi owodwa wozimele omncane kunalowo womthamo ofanayo we-asynchronous motor enezigaba ezintathu.