What is the gauge?
All materials deform when tension or stress load is. The trunk is the amount of deformation that occurs when the object is under stress. The deformation meter is an implementation that is used to accurately measure this change in the material under load. Understanding the dimensional changes that occur when the object is experiencing a trunk in many mechanical design applications. After stress is removed, the material disappears and the material returns to its original state. At high levels of stress, the substance deforms to the extent that it does not recover and does not return to its original size. This is called plastic tension. The deformation meter can be used to determine where the material is subject to plastic voltage and there has been permanent deformation. This type works would measure a change in the electrical resistance that occurs when the electrically conductive material deforms. The voltage meter of the metal foil usually consists of a series of very thin parallel lines of conductive metals applied to a thin foil. The foil is connected to the pad material that is an electricricky insulating and will not perform voltage or current.
The metal foil meter is glued to the measured object. Once the voltage is applied and the object deforms, the metal foil also deforms and its electrical resistance changes. The change of electrical resistance is measured and may be related to the material voltage. The numerical relationship between a change in electrical resistance and the corresponding mechanical voltage is known as the measuring factor .
The voltage meters of the foil require careful calibration to ensure that the voltage measurement is accurate. Kalibration is completed using an electric circuit known as the Wheatstone bridge. This is used to determine the measuring factor and also compensates for temperature changes that cause the metal foil expansion and contraction, which could bring incorrect measurement results.
deformation meters are available for various measurement applications. They are used to measure tension due to for forLong -caused tensile force, compression caused by pushing force or even pressure on the surface area of the weight or other load. Deformation meters are often used for experimental testing in the laboratory and can be permanently mounted on an object to allow ongoing measurements.