Influence of Scanning Velocity on Skin Vibration for Coarse Texture
Influence of Scanning Velocity on Skin Vibration for Coarse Texture
复制标题
扫描速度对粗糙纹理皮肤振动的影响
DOI：
10.1007/978-3-319-93445-7_22
复制
发表时间：
2018
期刊：
影响因子：
6.8
通讯作者：
Yoshihiro Tanaka
中科院分区：
文献类型：
--
作者：
Kohei Kimura;Makiko Natsume;Yoshihiro Tanaka
触觉信息可以从人类指尖与物体之间的机械相互作用引起的皮肤振动中获得。这里，皮肤振动可以根据探索运动而改变。我们在此研究了扫描速度对粗糙纹理的皮肤振动的影响。我们使用非周期性粗糙纹理并测量了三种不同速度下的皮肤振动。结果表明，皮肤振动的强度不受速度的显着影响。然而，功率谱的中值频率随着速度的增加而显着增加，而它与周期纹理上的速度和颗粒尺寸不成比例关系。另外，随着粒径变大，中值频率有稍微降低的趋势。基于人类指尖的频率响应和物体图案讨论了可能的原因。
Tactile information can be obtained from the skin vibration elicited by the mechanical interaction between human fingertip and an object. Here, the skin vibration can be changed depending on exploratory movements. We herein investigated the influence of scanning velocity on the skin vibration for coarse textures. We used non-periodic coarse textures and measured the skin vibration under three different velocities. The results showed that the intensity of skin vibration is not significantly influenced by the velocity. However, the median frequency of the power spectrum significantly increased with the increase in velocity, whereas it did not have a proportional relation to the velocity and the particle size as on periodic textures. In addition, the median frequency had a tendency of slightly decreasing as the particle size became larger. A possible reason was discussed based on both the frequency response of the human fingertip and the object pattern.
DOI：
10.1037/cjep2007020
发表时间：
2007-09-01
影响因子：
1.3
作者：
Hollins, Mark;Bensmaiea, Sliman J.
通讯作者：
Bensmaiea, Sliman J.