[4B2-OS-19d] [Organized Session] OS-19

[4B2-OS-19d-04] The interrelationship between mechanical and sensory embodiment

〇Tomoaki Atomi¹, Kazuya Tanaka^1,5, Takahiro Ohkawa^2,5, Katsuya Hasegawa^3,5, Yu Takada^4,5, Miho Shimizu⁵, Yoriko Atomi⁵ (1. Teikyo university of sciense, 2. Bunkyo Gakuin University, 3. Japan Aerospace Exploration Agency, 4. Uno Hospital, 5. Tokyo University of Agriculture and Technology)

Keywords:embodied knowledge, sensory

Human movements always obey the laws of physics. On the other hand, we convert and receive the physical laws of the outside world via various sensory receptors into nerve signals. Therefore, it is important to analyze the human movements by the measurement method focusing on the functional properties of sensory receptors. In this study, a series of movements from the supine to the standing posture were measured focusing on vestibular, pressure, and proprioceptive sensation. As a result, the pressure distribution caused by the body mass, the acceleration / angular velocity occurring at the head, and the muscle activities connecting each segment of the body tended to be associated with each other having a phase. In human movements, sensory weighting is thought to change dynamically in chronological order.