设计了矿井稳车钢丝绳在线拉力监控系统,并设定上限,对系统运行中的超限进行及时报警,超限严重时自动切断主回路,强制停止稳车运行。该系统在现场运行稳定可靠,满足了稳车钢丝绳在线实时监控和采集相关数据的要求,具有推广应用价值。 The paper designed the on-line tension monitoring system of the steel wire rope for the steady car of the mine and set the upper limit to promptly report the alarm to the overrun in the system operation. When the overrun is serious, the main circuit is automatically cut off, and the steady running of the vehicle is forcibly stopped. The system runs stably and reliably in the field and meets the requirements of real-time online monitoring and data collection of steady wire ropes and has the promotion and application value.