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钢丝绳在煤矿输送机构中作为牵引构件，其使用寿命直接影响到煤矿生产的成本及安全。文章介绍了以霍尔元件为检测核心的钢线绳断丝在线监测的方法，它可解决以往人工检测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 component, its service life directly affects the cost and safety of coal production. This paper introduces a method of on - line monitoring of broken steel wire rope based on Hall element, which can solve the problem of large workload and low accuracy of manual inspection method in the past.