Psychophysics data for determining the effect of actuation speed on pressure, force and reduction thresholds.

This dataset contains the data collected during psychophysical studies into the effect of actuation speed of pressure by a soft actuator on the forearm. The was collected during psychophysical experiments in the lab where participants placed their arm in a motorized ribbon set-up which contracted to present participants with pressure stimuli of various forces and actuation speeds. Participants wore noise-canceling headphones ad a barrier prevented them from seeing their arm in the set-up. Participants indicated whether they felt the stimulus or not, this was repeated for 35 trials using the PSI method. The data was logged by psychopy in a .txt file and a .nmpy file for each participant.本数据集收录了软促动器（soft actuator）施加压力的驱动速度对前臂影响的心理物理学研究采集所得数据。相关数据采集自实验室开展的心理物理学实验：受试者将前臂置于电动带状装置内，该装置通过收缩动作向受试者呈现不同强度与驱动速度的压力刺激。受试者佩戴降噪耳机，且实验设置了遮挡装置以防止其看到自身前臂。受试者需报告是否感知到该压力刺激，实验采用PSI法重复进行了35次试次。每位受试者的数据均由PsychoPy记录为.txt格式文件与.nmpy格式文件。