SURFACE SHAPE QUANTITATION METHOD

摘要

PROBLEM TO BE SOLVED: To provide a surface shape quantitation method capable of quantitating the degree of a shape mark in sufficient accuracy even by analysis of a two-dimensional element.SOLUTION: A surface shape quantitation method has a stage (a) (S1203) for simulating a force received from a corner part by a plate material when the plate material flows in, in the contact state with the corner part of a mold in a press work, and a stage (b) (S1204) for quantitating the degree of a shape mark generated on the plate material based on the force simulated in the stage (a).