首页> 外文会议>2014 International Symposium on Optomechatronic Technologies >Small Bone Loading Method for Verification of Axial Load Using a Carrier Method of In-Plane Speckle Pattern Interferometry
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Small Bone Loading Method for Verification of Axial Load Using a Carrier Method of In-Plane Speckle Pattern Interferometry

机译:面内散斑干涉法的载波法验证轴向载荷的小骨载荷法

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摘要

A computerized system for real-time displacement visualization using carrier fringes in an electronic speckle in-plane sensitive interferometer allows force calibration for micro-displacement analisis of rat bones, and verification of axial loading conditions. Once the force has been calibrated and the load is applied along the bone axis, the difference of phase method and the phase stepping method are used to find out the phase map, that after unwrapping allows a final phase recovery with the evaluation of displacements. The experimental results obtained for calibration of forces and axial loading verification, illustrate the advantages of the proposed system.
机译:使用电子散斑面内敏感干涉仪中的载流子条纹进行实时位移可视化的计算机化系统,可以对大鼠骨骼的微位移分析进行力校准,并验证轴向载荷条件。一旦校准了力并沿骨轴施加了载荷,就可以使用相位法和相位步进法之差来找出相位图,即在展开后可以进行最终的相位恢复并评估位移。用于力校准和轴向载荷验证的实验结果说明了该系统的优势。

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