Affiliation:
1. Université de Haute-Alsace - ENSISA-Laboratoire de Physique et Mécanique Textiles EA4365/UHA 11, rue Alfred Werner 68093 Mulhouse CEDEX - France .
2. Institut Franco- Allemand de Recherche de Saint Louis 5 rue du Général Cassagnou68301 Saint-Louis CEDEX - France Tél : +33(0) 3 89 33 63 20, Fax : +33(0) 3 89 33 63 39
Abstract
Abstract
Fabric noise generated by fabric-to-fabric friction is considered as one of the auditory disturbances that can have an impact on the quality of some textile products. For this reason, an instrument has been developed to analyse this phenomenon. The instrument is designed to simulate the relative movement of a human arm when walking. In order to understand the nature of the relative motion of a human arm, films of the upper half of the human body were taken. These films help to define the parameters required for movement simulation. These parameters are movement trajectory, movement velocity, arm pressure applied on the lateral part of the trunk and the friction area. After creating the instrument, a set of soundtracks related to the noise generated by fabric-to-fabric friction was recorded. The recordings were treated with a specific software to extract the sound parameters and the acoustic imprints of fabric were obtained.
Subject
General Materials Science
Reference20 articles.
1. [1] Amontons, G., Les frottements des machines, Histoire de l’Académie Royale des Sciences, Paris, 1699.
2. [2] Coulomb, C. A., Théorie des machines simples, Mémoire de mathématique et de physique de l’académie royale des Sciences, Paris, 1781.
3. [3] Bowden, F.P., and Tabor, D., the Friction and Lubrication of Solids. Oxford university press, 1950.
4. [4] Yokoi, M., and Nakai, M., The influence of random surface roughness on frictional noise. Japan Society of Mechanical Engineers 25: 827-833 (1982).
5. [5] Othman, M.O., and al. Experimental investigation of frictional noise and surface-roughness characteristics. Experimental mechanics 30(4): 328–331 (1990).
Cited by
5 articles.
订阅此论文施引文献
订阅此论文施引文献，注册后可以免费订阅5篇论文的施引文献，订阅后可以查看论文全部施引文献