FATIGUE LOAD LEVEL DETECTING GAUGE

A fatigue load level measuring gauge is provided to measure the fatigue stress applied to a structure by sequentially breaking gauges according to the fatigue stresses applied to the structure. A fatigue load level measuring gauge includes a plurality of gauge indicators. The gauge indicator has a n...

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Bibliographische Detailangaben
Hauptverfasser:	BAIK, YOUNG MIN, JEONG, HEE DON
Format:	Patent
Sprache:	eng
Schlagworte:	INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES MEASURING MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER,MECHANICAL EFFICIENCY, OR FLUID PRESSURE PHYSICS TESTING TESTING STATIC OR DYNAMIC BALANCE OF MACHINES ORSTRUCTURES TESTING STRUCTURES OR APPARATUS NOT OTHERWISE PROVIDED FOR
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Beschreibung
Zusammenfassung:	A fatigue load level measuring gauge is provided to measure the fatigue stress applied to a structure by sequentially breaking gauges according to the fatigue stresses applied to the structure. A fatigue load level measuring gauge includes a plurality of gauge indicators. The gauge indicator has a notch shape. The gauge indicators are broken after a predetermined cycle according to fatigue load levels. The gauge indicators are sequentially broken when the fatigue load levels are applied during a predetermined cycle. The notch shape has a two-dimensional or three-dimensional shape. The level gauges are provided on a surface of the structure according to levels. The levels include level 1, level 2, level 3, and level 4. The level gauges are broken by a lower stress if the level is lower.