Presentation | 2016-12-07 A study on the joint coordination in reaching and grasping movements using the UCM analysis Takeshi Dodo, Naohiro Fukumura, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | A human hand has many joints, and various tasks are achieved by the joint synergy. The joint synergy is quantitatively evaluated using the UCM analysis. However, a human hand has complex structure and it is difficult to measure finger joints accurately. Therefore, the relationship between performance variable and state variable cannot be determined, and the joint synergy during reaching and grasping movements has not been analyzed yet. In this study, we measured reaching and grasping movements when the grasped objects were cylinders with different radius, and the relationship between the performance variables and state variables was identified by neural network. As a result of UCM analysis, transition of coordination between the finger joints during the reach and grasping movements could be evaluated. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | Reaching and Grasping Movements / Joint Synergy / UCM Analysis / Neural Network |
Paper # | NC2016-46 |
Date of Issue | 2016-11-30 (NC) |
Conference Information | |
Committee | MBE / NC |
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Conference Date | 2016/12/7(1days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | Toyohashi University of Technology |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | |
Chair | Yutaka Fukuoka(Kogakuin Univ.) / Shigeo Sato(Tohoku Univ.) |
Vice Chair | Kazuki Nakajima(Univ. of Toyama) / Masafumi Hagiwara(Keio Univ.) |
Secretary | Kazuki Nakajima(Kogakuin Univ.) / Masafumi Hagiwara(Toyama Pref. Univ.) |
Assistant | Ryota Horie(Shibaura Inst. of Tech.) / Kim Juhyon(Univ. of Toyama) / Hisanao Akima(Tohoku Univ.) / Yoshihisa Shinozawa(Keio Univ.) |
Paper Information | |
Registration To | Technical Committee on ME and Bio Cybernetics / Technical Committee on Neurocomputing |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | A study on the joint coordination in reaching and grasping movements using the UCM analysis |
Sub Title (in English) | |
Keyword(1) | Reaching and Grasping Movements |
Keyword(2) | Joint Synergy |
Keyword(3) | UCM Analysis |
Keyword(4) | Neural Network |
1st Author's Name | Takeshi Dodo |
1st Author's Affiliation | Toyohashi University of Technology(Toyohashi Univ. of Tec) |
2nd Author's Name | Naohiro Fukumura |
2nd Author's Affiliation | Toyohashi University of Technology(Toyohashi Univ. of Tec) |
Date | 2016-12-07 |
Paper # | NC2016-46 |
Volume (vol) | vol.116 |
Number (no) | NC-343 |
Page | pp.pp.37-42(NC), |
#Pages | 6 |
Date of Issue | 2016-11-30 (NC) |