Cidepe

Function

Intended for experimental study, physics laboratory, engineering and carrying out experiments on: Material properties. Mechanical deformations. The characteristic curve of the displacement gauge. Determining the characteristic curve of the displacement gauge. The resistant force in relation to the displacement indicated on the gauge. Obtaining the graph of the characteristic curve of the displacement gauge. Determining the Young's modulus of a clamped blade, with a displacement gauge. Measuring weights of masses. Applying different forces in a fixed position of the clamped blade. Determining the geometric properties of the clamped blade. The resistant force in relation to the displacement indicated on the gauge. Measuring the deformation in a clamped blade applying different forces. Tables and graphs. Determining the Young's modulus of the clamped blade. The micro deformation of a clamped rectangular beam in relation to the applied bending force. Output electrical voltage of the Wheatstone bridge with the blade without load. Series of electrical voltage measurements in the Wheatstone bridge applying different bending forces on the clamped blade, under elastic regime. The average value of the series of measured electrical voltages. Determining the value of the resulting electrical voltage Vr. Determining the value of the micro deformation for the 1/2 Wheatstone bridge configuration. Determining the geometric aspects of the clamped rectangular blade. Determining the normal (perpendicular) mechanical stress on the clamped blade. Constructing the mechanical stress versus micro deformation graph. Calculating the relative percentage error. The micro deformation of a clamped rectangular beam in relation to the smallest distance between the bending force and the clamped end. Measuring the weight force of the mass to be used. Series of electrical voltage measurements on the Wheatstone bridge varying the smallest distance between the constant bending force and the clamped end, under elastic regime, etc. Note: Does not include the caliper.

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Details

Details with the main experiments