钢丝绳在煤矿输送机构中作为牵引构件，其寿命直接影响到煤矿生产的成本及安全。本文介绍一种以单片机为核心的钢丝绳断丝的监测方法及监测仪，可解决以往方法工作量大且准确度不高的问题 Wire rope in the coal conveying mechanism as a traction member, the life of a coal mine directly affects the production costs and safety. This article describes a single-chip microcomputer as the core wire rope monitoring methods and monitoring devices can solve the workload of the past method of large workload and accuracy is not high