Patent ID: 11893725
Assignee: CENTRAL SOUTH UNIVERSITY
Field: Audio-visual technology (Electrical engineering)
Classification: CPC G  H | IPC G  H

Claim 3:
4. The method for evaluating the geometric form of the honeycomb product according to claim 1, wherein judgment indexes for the top-surface cell regularity comprise one or more of a maximum deviation angle, an average deviation angle, a maximum value among average cell deviation angles, a standard deviation of deviation angle and a standard deviation of average cell deviation angle;
it is judged that the top-surface cell regularity reaches the preset standard if a proportion(s), higher than a preset threshold(s), of one or more of the maximum deviation angle, the average deviation angle, the maximum value among average cell deviation angles, the standard deviation of deviation angle and the standard deviation of average cell deviation angle is/are less than a preset proportion(s).