汇流环结构形式及选型探讨

摘要

汇流环是精密仪器设备的关键器件。详细介绍了汇流环的几种结构形式以及各自的应用场合，并讨论了汇流环设计选型时应考虑的一些问题。%Slip ring is a key component for precision instrument/equipment. Several structures of slip rings and their application are illustrated in detail;and some issues which should be considered when selecting type of slip rings are discussed.