Load measuring transducer including elastic structure and gauge using induced voltage, and load measuring system using the same

摘要

The present invention relates to a load measuring transducer including gauges and elastic structure and weighing system for measuring weight applied to a structure. The load measuring transducer of the present invention comprises a stationary gauge which is constructed of a plurality of repeated coil (or electric wire) patterns with a predetermined pitch and has both ends to which an AC electricity is applied; and a moving gauge which is provided to move in a longitudinal direction (or perpendicular direction with respect to the longitudinal direction) of the stationary gauge without contact therewith in response to the occurrence of the elastic deformation of the deformation-producing portion of the structure of the transducer.