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介绍一种新型矿用多绳摩擦提升机动态张力监测传感器．采用圆平面压力弹性膜作为变极距差动电容信号输出，传感器弹性敏感元件与转换电路集成一体化全封闭设计制造，具有良好的抗振动和抗冲击性能，适用于井下恶劣工作环境。
A new dynamic tension monitoring sensor for mine multi-rope friction hoist is introduced. The circular flat pressure elastic film is used as the output signal of the variable capacitance differential capacitance. The sensor elastic sensitive element and the conversion circuit are integrated and fully enclosed and designed and manufactured. The utility model has good anti-vibration and anti-impact performance and is suitable for the harsh working environment in the underground.