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http://dx.doi.org/10.5764/TCF.2008.20.6.069

A Product-Focused Process Design System(PFPDS) for High Comforts Artificial Leather Fabrics  

Kim, Joo-Yong (Department of Organic Materials and Fiber Engineering, Soongsil University)
Park, Baek-Soung (Department of Organic Materials and Fiber Engineering, Soongsil University)
Lee, Chae-Jung (Department of Organic Materials and Fiber Engineering, Soongsil University)
Publication Information
Textile Coloration and Finishing / v.20, no.6, 2008 , pp. 69-74 More about this Journal
Abstract
In this paper, a comfort evaluation system based on a product-focused process design (PFPD) has been proposed for high comforts interior seat covers. Correlations between comforts properties and physical/thermal properties of interior seat covers were examined by combining traditional regression analysis and data mining techniques. A skin sensorial comfort of leather samples was evaluated by only human tactile sensation. The adjectives of leather car seat covers are 'Soft', 'Sticky' and 'Elastic'. Thermo-physiological comfort properties of leather samples were evaluated by only human tactile sensation. The adjectives of leather car seat covers are 'Coolness to the touch' and 'Thermal and humid'. Skin sensorial comforts of cloth samples were evaluated by only human tactile sensation. The adjectives of cloth car seat covers are 'Soft', 'Smooth', 'Voluminous' and 'Elastic'. Thermo-physiological comforts of cloth samples were evaluated by only human tactile sensation. The adjectives of cloth car seat covers are 'Coolness to the touch' and 'Thermal and humid'.
Keywords
comfort evaluation system; skin sensorial comfort; thermo-physiological comfort; MLP artificial neural network; interior seat covers; product-focused process design system(PFPDS);
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