THREE-DIMENSIONAL SHAPE MANUFACTURING METHOD

摘要

PROBLEM TO BE SOLVED: To provide a manufacturing method of a three-dimensional shape of a surface of an object part of a subject's body easily and correctly.SOLUTION: A three-dimensional shape manufacturing method includes steps of: measuring pressure distribution for measuring pressure distribution of a surface of an object part of a subject's body positioned on a pedestal in a horizontal level with a contact pressure sensor; calculating a deformation volume for calculating a deformation volume of the object part of the subject's body by multiplying a pressure applied to the surface of the object part of the subject's body measured by the step of measuring pressure distribution, a contact area of the contact pressure sensor, and an inverse number of a spring constant of the surface of the subject's body; and manufacturing a three-dimensional shape for manufacturing a three-dimensional shape based on the deformation volume of the object part of the subject's body calculated by the step of calculating a deformation volume.