Search results
A strain gauge (also spelled strain gage) is a device used to measure strain on an object. Invented by Edward E. Simmons and Arthur C. Ruge in 1938, the most common type of strain gauge consists of an insulating flexible backing which supports a metallic foil pattern.
Feb 24, 2012 · Strain Gauge Definition: A strain gauge is a device that measures the deformation (strain) of an object when force is applied, through changes in electrical resistance. Working Principle: The strain gauge detects minute geometrical changes as resistance changes, which indicate the level of stress on the material.
A Strain gauge is a sensor whose resistance varies with applied force; It converts force, pressure, tension, weight, etc., into a change in electrical resistance which can then be measured. When external forces are applied to a stationary object, stress and strain are the result.
- 1 min
Learn what strain gauges are, how they measure strain and stress, and what types of strain gauges exist. See examples of strain gauge applications in civil engineering, aerospace, and other fields.
Strain is commonly measured by a strain gage (sometimes written as “strain gauge”). A strain gage works by measuring its electrical resistance on the object subjected to an axial, bending, shear, or torsional force.
Learn what strain gages are, how they work, and how they measure torque on rotating shafts. Strain gages are sensitive and accurate devices that convert mechanical strain to electrical resistance.
Feb 14, 2023 · Learn about the different types of strain gauges, devices that measure how materials change shape under stress. Find out how they are used in engineering, science, and everyday life.
