振弦技术在测力、称重中的应用

The Applications of the Technology of Vibrating String in Force and Weighing Measurements

介绍了振弦测力计式传感器和振弦式电子皮带秤的应用技术,叙述了国内振弦测力计式传感器的结构、原理、主要技术指标以及国外振弦式电子皮带秤能较好地应用于港口矿石货物的连续计量.

The application technologies of the vibrating stringforce indicator like transducer and vibrating stringelectronic conveyor scale are introduced. The struc-ture, principle and major specification of home-madetransducers in vibrating string force indicator typeare described. The good applications of foreignvibrating string electronic conveyor scales forcontinuos metering of ore in harbours are presented.