骨感知作为一个广泛观察到的现象,它的潜在机制还不清楚。近年来学者们主要利用神经生理学方法、心理物理学方法及功能性磁共振成像(functional magnetic resonance imaging,fMRI)技术等方法试图揭开骨感知的潜在机制,本文主要就种植体...骨感知作为一个广泛观察到的现象,它的潜在机制还不清楚。近年来学者们主要利用神经生理学方法、心理物理学方法及功能性磁共振成像(functional magnetic resonance imaging,fMRI)技术等方法试图揭开骨感知的潜在机制,本文主要就种植体的骨感知现象研究新进展做一综述。展开更多
Sense of touch is one of the important information from environment for human to live in daily life. Haptic interface is a hot topic in virtual reality but almost all of the devices focus on fingers and hands as targe...Sense of touch is one of the important information from environment for human to live in daily life. Haptic interface is a hot topic in virtual reality but almost all of the devices focus on fingers and hands as targets. In this paper, we focus on the foot haptic device with magnetic flied sensitive elastomer （MSE）. We developed a haptic unit used as a magnetic field generator for MSE and contact point of foot haptic device. MSE samples mixed with 80 wt% carbonyl iron particles were prepared and evaluated with the developed magnet. Experimental results show that the mechanical property of the haptic unit can be modeled with the adjustable friction element. This property has a good advantage for the haptic unit.展开更多
文摘Sense of touch is one of the important information from environment for human to live in daily life. Haptic interface is a hot topic in virtual reality but almost all of the devices focus on fingers and hands as targets. In this paper, we focus on the foot haptic device with magnetic flied sensitive elastomer （MSE）. We developed a haptic unit used as a magnetic field generator for MSE and contact point of foot haptic device. MSE samples mixed with 80 wt% carbonyl iron particles were prepared and evaluated with the developed magnet. Experimental results show that the mechanical property of the haptic unit can be modeled with the adjustable friction element. This property has a good advantage for the haptic unit.
