Application of Strain Gauges in Automatic Detection Technology

Strain gauges can directly convert strain into changes in resistance, while other physical quantities (force, pressure, acceleration, etc.) need to be converted into strain (using elastic elements).Components of strain gauges: elastic elements, strain gauges, accessories (compensation elements, protective covers, etc.).1. Structure of Resistance Strain GaugesResistance strain gauges consist of sensitive grids (metal wires or metal foils), substrates, cover layers, adhesives, and lead wires.2. Materials of Resistance Strain Gauges3. Working Principle of Resistance Strain Sensors4. Characteristics of Resistance Strain Gauges