【摘要】 介绍了新研制的以８０９８单片机为核心组成的ＦＪＺ型矿井主要通风机状态参数在线监测与故障诊断仪的原理、组成和特点，该仪器集高效、方便、智能于一体，为矿井主要通风机进行健康维护提供依据。更多还原

【Abstract】 Abstract The paper deals with the principle,composition and features of the newly developed Model FJZ-1 on-line monitoring and fault diagnosis system for mine main fans which takes 8098 chip processor as key part with high efficiency,convenience and intelligence and provides basis for maintenance of mine main fans.更多还原