Effect Analysis of Each Reach Zone in Ergonomics During Putting and Pulling Movement of Shelf on VR Experiment
Effect Analysis of Each Reach Zone in Ergonomics During Putting and Pulling Movement of Shelf on VR Experiment
复制标题
VR实验中货架推拉运动过程中各触及区域的人机工程学效果分析
DOI：
10.1007/978-3-031-21704-3_21
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发表时间：
2022
期刊：
影响因子：
--
通讯作者：
Takahashi Yasutake
中科院分区：
文献类型：
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作者：
Tsuichihara Satoki;Watanabe Yuto;Hara Kaito;Takahashi Yasutake
在仿人机器人的人体运动模拟中，应满足运动的变化，即，路径的效率和整个身体的稳定性。在人体工程学中，已经定义了到达区域以指示用于人类运动的双手的安全和有效位置。在伸展区的中立区，人类可以仅使用手臂移动，而无需其他身体。在中立区之外，人类需要用躯干和腿来做远目标位置的手，这对胸部和腿部是有害的。在这项研究中，我们相信机器人可以代替人类在中立区之外执行任务。在本文中，我们测量的货架，这是必要的便利店，以检查在虚拟现实环境中的每个到达区的效果的放置和拉动运动。为了验证人体工程学中每个到达区域的效果，我们改变了架子（有一个盒子要移动）和人类躯干之间的距离，作为人手长度的百分比。在评估躯干和腿的姿势时，发现参与者在被认为是最大可达区域的距离中比在被认为是中性区域的距离中更多地使用他们的躯干和膝盖。
In the imitation of human motion for humanoid robots, the variation of the motion should be satisfied, i.e., the efficiency of the paths and stability of the whole body. In ergonomics, reach zones have been defined to indicate safe and efficient positions of both hands for human movements. In a neutral zone of the reach zone, the humans can move using only their arms without other bodies. Outside of the neutral zone, humans need to use the torso and legs for the far target position of the hands, it is harmful to the chest and the legs. In this research, we believe that the robot can conduct the task outside the neutral zone instead of the human. In this paper, we measure the putting and pulling movement of shelf, which is necessary for a convenience store, to check the effect of each reach zone in a Virtual Reality environment. To verify the effect of each reach zone in the ergonomics, we change the distance between the shelf, which has a box to move, and the torso of the human as a percentage of the length of the human hand. In the evaluation of the posture of the torso and legs, it was found that the participants used their torso and knees more in the distance considered to be the maximum reach zone than in the distance considered to be the neutral zone.