감성과학 (Science of Emotion and Sensibility)
- 제2권1호
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- Pages.105-111
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- 1999
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- 1226-8593(pISSN)
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- 2383-613X(eISSN)
섬유의 거칠기 측정에 있어서 비접촉식 방식과 접촉식 방식의 비교
Comparison of contacting and non-contacting methods in measuring the surface roughness of texture
초록
In order to introduce the touch to engineering and industries, it must be preceded to dstablish a quantitative barometer of the feeling. for this purpose, we developed a tactile measuring system to measure physical properties of texture, such as surface roughness, friction coefficient and compliance. The tactile measuring system uses a LASER type displacement sensor, which is a non-contacting system, in measuring the surface roughness. By considering that human tactile system is a contacting mechanism, this non-contacting method needs to be modified. As a precedent research of that, we compared the contacting and non-contacting method in this paper. Surface roughness of ten cloths were measured by using the measuring system, then compared to the test results using the Kawabata evaluation system(KES), which uses a contacting method in measuring the surface roughness.
키워드