METHOD FOR SPECIFYING SEALED CELL OF HONEYCOMB FILTER, METHOD FOR MANUFACTURING, DEVICE FOR SPECIFYING SEALED CELL, DEVICE FOR MANUFACTURING, PROGRAM AND RECORDING MEDIUM OF THE SAME

摘要

PROBLEM TO BE SOLVED: To easily set opening cells and sealed cells of a honeycomb filter.SOLUTION: A plane A-analyzing section 32 calculates positions of centers of gravity of each of cells based on photographing data of a plane A of a honeycomb and makes one of cells in which a distance between centers of gravity is within a predetermined distance an open cell and makes the other one a sealed cell.