カーペットの圧縮かたさ感覚に関する基礎的研究

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  • Fundamental Study on the Sensory Compressive Rigidity of Carpets

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To obtain the fundamental knowledge on the sensory compressive rigidity of carpets, the authorshave psychophysically investigated the relation between the sensory compressive rigidity and theinstrumental compressive stress.<BR>When the amount of deformation is constant, the relation between the instrumental compressive stress (S) and the sensory compressive rigidity (R) is expressed by the following equation which isdifferent from the Weber-Fechner's law :<BR>log R = aS + b <BR>where a and b are constants.<BR>Besides the psycho-physical method to estimate the degree of sensory rigidity by a single physicalstimulus, the authors have suggested a new method to do so by changing the two stimuli, i.e., stressand deformation. The utility of the new method has experimentally been proved.

収録刊行物

  • 繊維機械学会誌

    繊維機械学会誌 25 (12), T1-T8, 1972

    一般社団法人 日本繊維機械学会

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