| 摘要 |
PROBLEM TO BE SOLVED: To solve the problem that evaluation criteria have been unclear since the commercial properties of seat skins have been determined by sensory evaluation on texture appearances, touch, favorable impressions of colors and patterns, etc. SOLUTION: The degree of coarseness and closeness of fibers is converted into a texture index in a texture quantifying part 10. A color and pattern index is set on the basis of each ratio of areas of the base colors, colors of the same tone, and colors of different tones of the seat skins in a color and pattern quantifying part 20. The state of friction of the seat skins is converted into an index of favorable impressions of touch in a touch quantifying part 40. By constituting an evaluation system such as this, it is possible to quantitatively evaluate each of the texture, favorable impression of colors and patterns, and touch of the seat skins, which are three elements for evaluating the commercial properties of the seat skins. COPYRIGHT: (C)2004,JPO
|
