摘  要：直流无刷电动机既具有交流电动机的结构简单、运行可靠等一系列优点，又具备直流电动机的运行效率高、调速性能好等诸多特点。结合直流无刷电动机在纺织机械中的广泛应用，说明了直流无刷电动机在纺织机械设备的应用前景非常广阔。
关键词：直流无刷电动机；梳棉机；络筒机

Abstract: BLDCM has the advantages of AC motor, such as simple structure, high running reliability, and has the features of DC Motor, for example, the high efficiency, excellent adjusting speed characteristic. This article states the applications of BLDC motor in textile machinery field, so as to show that the BLDC motor has the broad market in the textile machinery.
Key words: BLDCM; carding; winder