| Autor: |
Jie Zhang, Ruru Pan, Jingan Wang, Weidong Gao, Yaobin Han |
| Předmět: |
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| Zdroj: |
Textile Research Journal; Feb2017, Vol. 87 Issue 3, p329-328, 11p |
| Abstrakt: |
To measure the warp and weft densities of high-tightness fabrics, an efficient inspection method utilizing a novel density- texture formulation is developed. The density-texture relationship of twill and satin weaves is analyzed, and a formulation based on the weft and wale densities is developed and applied to calculate the warp density. In the experiment, the weft and wale densities are detected using a projection method on separately acquired transmittance images, and the warp density is calculated using the density-texture formulation. Experimental results proved that the proposed method is effective for measuring yarn densities of high-tightness fabrics with twill and satin weaves under realistic production conditions and can satisfy the requirement for production practice. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
| Externí odkaz: |
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