| 摘要 |
PURPOSE: A device for simultaneously measuring strength and displacement is provided to reduce the measurement time period and simplify the measurement work by simultaneously measuring the strength and the displacement by using two linear variable differential transformers. CONSTITUTION: A device for simultaneously measuring strength and displacement includes a measurement part(10) for simultaneously measuring a strength applied to an object and a displacement generated by the strength by using two linear variable differential transformers, and a control part(20) electrically connected to the strength/displacement measurement part for amplifying, converting, processing and outputting the measured strength and displacement, wherein the measurement part includes first and second pressing dies(14,19) mounted in a case for pressing a steel plate to generate a strength and a displacement, a spring(27) disposed between the first and second pressing dies to be compressed, an elastic spring(15) mounted to an outer surface of the first pressing die, first and second linear variable differential transformers(16,17) respectively connected to the steel plate and the elastic spring for measuring displacement amounts of the steel plate and the elastic spring, and a handle(18) for applying a predetermined external force to the second pressing die.
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