Citation

Yamada Y, Akiyama Y, Fujikawa T, Rajaei N. J. Japan Soc. Safety Eng. 2022; 61(1): 2-6.

Copyright

(Copyright © 2022, Japan Society for Safety Engineering)

DOI

10.18943/safety.61.1_2

PMID

unavailable

Abstract

In order to ensure the safety of robots that work in the same space as humans, it is necessary to take measures in advance to reduce personal injury caused by robot contact. Safety measures for robots should be considered based on injury resistance, and subcutaneous hemorrhage resistance has been experimentally investigated as a resistance to minor injuries. In this paper, a finite element model of the porcine thigh was developed based on quasi-static and dynamic compression experiments using living pigs as specimens, in order to evaluate subcutaneous hemorrhage resistance from the strain and stress generated in soft tissues such as skin and fat. We report on ...[via Google Translate]

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ヒトと同一空間で作業を行うロボットの安全性を確保するため，ロボットの接触による人身被害を低減させる対策を予め講じる必要がある．ロボットの安全対策において，その要求事項は傷害耐性に基づき検討されるべきであるとし，これまでに軽度傷害の耐性として皮下出血耐性が実験的に検討されてきた．本稿では，皮下出血耐性を皮膚や脂肪といった軟組織に発生するひずみや応力で評価すべく，生体ブタを供試体とする準静的・動的圧縮実験に基づき開発したブタ大腿部の有限要素モデルについて報告する．

Language: ja

Keywords

人体ダミー; 安全妥当性確認試験; 皮膚傷害耐性; 軽度傷害