2013 Fiscal Year Final Research Report
Restrained-torque-based motion-coaching wearable robot
| Project/Area Number |
21300307
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| Research Category |
Grant-in-Aid for Scientific Research (B)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Educational technology
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| Research Institution | Mie University |
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Principal Investigator |
NOMURA Yoshihiko 三重大学, 工学(系)研究科(研究院), 教授 (00228371)
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| Co-Investigator(Kenkyū-buntansha) |
TSUDA Naoaki 和歌山工業高等専門学校, 機械工学科, 准教授 (40409793)
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| Co-Investigator(Renkei-kenkyūsha) |
KATO Norihiko 三重大学, 工学(系) 研究科(研究院), 准教授 (70185859)
MATSUI Hirokazu 三重大学, 工学(系) 研究科(研究院), 助教 (10303752)
SUGIURA Tokuhiro 三重大学, 総合情報処理センタ ー, 准教授 (50335147)
SAKAMOTO Ryota 三重大学, 医学部附属病院, 助教 (10581879)
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| Project Period (FY) |
2009-04-01 – 2014-03-31
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| Keywords | ヒューマンインタフェース / 動作学習支援 / 動作教示 / モーションキャプチャ / ヘッドマウントディスプレイ / 触覚 / 運動覚 |
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| Research Abstract |
An elbow joint-bending equipment was developed, and a restrained-torque-based active instruction scheme was further implemented: it induces subjects to activate their muscles voluntarily. As a result of elbow-flection/extension psychophysical experiments, retaining motion-replay accuracies, the restrained-torque active instruction scheme successfully decreased necessary toques. A fingertip-guiding manipulator system was also developed: using passive-based instruction scheme, line-graph perceptual characteristics were studied, and some perceptual models were established.
On the other hand, implementing annotation-attaching function into an HMD-based 3-D viewing system, we have developed a motion coaching system. As a result of a comparative study on NAGINATA martial arts, it was confirmed that the proposed system was superior to the representative YouTube system from the viewpoint of quality and quantity.
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