PORE ANALYSIS DEVICE AND PORE ANALYSIS METHOD

PROBLEM TO BE SOLVED: To provide a pore analysis device and a pore analysis method that can easily analyze pores of a porous body.SOLUTION: A pore analysis device includes: a shape measuring unit for measuring a surface shape of a porous body; and a computation processing unit for analyzing pores from three-dimensional shape information obtained by the shape measuring unit. The computation processing unit calculates distance L1A to L1E between adjacent X maximum points as diameters of pores from a maximum point group 30 including a plurality of X maximum points 30A to 30F on the basis of first shape data 28 included in the three-dimensional shape information, and repeats a process to remove minimum points 30B and 30D from the maximum point group 30 until all minimum points are removed.SELECTED DRAWING: Figure 3 【課題】多孔体の気孔を容易に解析することができる気孔解析装置及び気孔解析方法を提供する。【解決手段】気孔解析装置は、多孔体の表面形状を測定する形状測定部と、前記形状測定部で得られた３次元形状情報から、気孔を解析する演算処理部とを備え、前記演算処理部は、前記３次元形状情報に含まれる第１形状データ２８に基づいて、複数のＸ極大点３０Ａ〜３０Ｆを含む極大点群３０から、隣り合うＸ極大点間の距離Ｌ１Ａ〜Ｌ１Ｅを気孔径として算出し、前記極大点群３０から極小点３０Ｂ，３０Ｄを取り除く処理を、前記極小点がなくなるまで繰り返すことを特徴とする。【選択図】図３