ISSN   1004-0595

CN  62-1095/O4

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张猛, 莫继良, 徐敬业, 周仲荣. 一种分析手指接触摩擦的新型试验装置[J]. 摩擦学学报, 2016, 36(6): 776-780. DOI: 10.16078/j.tribology.2016.06.016
引用本文: 张猛, 莫继良, 徐敬业, 周仲荣. 一种分析手指接触摩擦的新型试验装置[J]. 摩擦学学报, 2016, 36(6): 776-780. DOI: 10.16078/j.tribology.2016.06.016
ZHANG Meng, MO Jiliang, XU Jingye, ZHOU Zhongrong. A Newly Developed Experimental Device for Friction Analysis of Finger Touch[J]. TRIBOLOGY, 2016, 36(6): 776-780. DOI: 10.16078/j.tribology.2016.06.016
Citation: ZHANG Meng, MO Jiliang, XU Jingye, ZHOU Zhongrong. A Newly Developed Experimental Device for Friction Analysis of Finger Touch[J]. TRIBOLOGY, 2016, 36(6): 776-780. DOI: 10.16078/j.tribology.2016.06.016

一种分析手指接触摩擦的新型试验装置

A Newly Developed Experimental Device for Friction Analysis of Finger Touch

  • 摘要: 手指接触摩擦行为的研究对人类生产生活具有重要的意义, 鉴于影响这一行为的因素众多, 到目前为止手指接触摩擦特性还未被深入认识. 针对当前手指接触摩擦试验中的试验变量难以控制和试验可靠性较差等问题, 设计出一种新型的试验装置并对受试者手指进行了接触摩擦重复性试验, 得出新型装置能确保手指与样品间的法向力、接触角度的稳定性, 使得试验结果具有很好的可比性和可靠性, 并证实了该试验装置能准确地考察粗糙度、接触角度等因素对手指接触摩擦过程的影响. 该装置的研制将对系统深入揭示手指接触摩擦学行为具有重要的意义.

     

    Abstract: The study on friction behavior of finger touch is significant for the human life and production. The properties of finger friction has not been recognized deeply due to the fact that the process of finger touch is influenced by a lot of factors. A newly developed experimental device was used to solve the phenomenon of un-control parameters occurred and improve the poor reliability in the current experiments, and repeated tests of finger friction were conducted by using this new-developed device. It is found that the stability of normal force and contact angle can be ensured, which made the test results of good comparability and reliability. Furthermore, the newly-developed device was also validated to accurately investigate the influence of different factors, e.g. surface roughness and contact angle, on friction behavior of finger touch. The development of this experimental device is important to further investigate and understand the friction behavior of finger touch.

     

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