Title:
繊維系材料評価装置、繊維系材料評価方法及びプログラム
Document Type and Number:
Japanese Patent JP7424567
Kind Code:
B2
Abstract:
To provide a fibrous system material evaluation device, a fibrous system evaluation method and program, which allow performance of fibrous system material to be accurately understood.SOLUTION: A fibrous system material evaluation device sequentially calculates a distance between a target center point and a recent center point as a shortest distance between center points. The fibrous system material evaluation device calculates average value of all shortest distances between center points as average distance between center points (A1) (S6), and calculates average value of all fiber diameters as average fiber diameter (A2) (S7). The fibrous system material evaluation system obtains a value by subtracting the average fiber diameter (A2) from the average distance between center points (A1) as average distance between fibers (A) (S8). The fibrous system material evaluation device calculates average distance between fibers (B) in ideal state (S9). The fibrous system material evaluation device 1 calculates deviation rate of real average distance between fibers (A) to the average distance between fibers (B) in ideal state by dividing the average distance between fibers (A) by the average distance between fibers (B) (A÷B) (S10).SELECTED DRAWING: Figure 2
Inventors:
Hiroaki Izumi
Katsura Daiji
Katsura Daiji
Application Number:
JP2021048489A
Publication Date:
January 30, 2024
Filing Date:
March 23, 2021
Export Citation:
Assignee:
Hiroshima University
Mazda Corporation Inc
Mazda Corporation Inc
International Classes:
D06H3/08; D06H3/10
Domestic Patent References:
| JP2020523140A | ||||
| JP2016099867A | ||||
| JP2019065349A | ||||
| JP2022530035A | ||||
| JP2020070518A | ||||
| JP2013177560A |
Attorney, Agent or Firm:
Masaki Mori
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