{"product_id":"ieej-rc13511-005","title":"手首形状に応じた電気接触抵抗からの指角度推定","description":"\u003cp\u003e\u003cstrong\u003eカテゴリ: \u003c\/strong\u003e論文誌(論文単位)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eグループ名: \u003c\/strong\u003e【C】電子・情報・システム部門\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e発行日: \u003c\/strong\u003e2015\/11\/01\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eタイトル(英語): \u003c\/strong\u003eFinger Joint Angle Estimation from Electrical Contact Resistance According to Wrist Shape\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e著者名: \u003c\/strong\u003e川口　純輝（大阪大学 大学院基礎工学研究科），吉元　俊輔（大阪大学 大学院基礎工学研究科），井村　誠孝（関西学院大学 理工学部），大城　理（大阪大学 大学院基礎工学研究科）\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e著者名(英語): \u003c\/strong\u003eJunki Kawaguchi (Graduate School of Engineering Science, Osaka University), Shunsuke Yoshimoto (Graduate School of Engineering Science, Osaka University), Masataka Imura (School of Science and Technology, Kwansei Gakuin University), Osamu Oshiro (Graduate School of Engineering Science, Osaka University)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eキーワード: \u003c\/strong\u003e生体計測，手指運動計測，電気接触抵抗　　bioinstrumentation，hand motion capture，electrical contact resistance\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e要約(英語): \u003c\/strong\u003eHand motion capture is an important topic for understanding the mechanism of the hand. General hand motion capture methods using cameras or bending sensors can capture the limited action in the restricted environments. This study proposes a novel hand motion capture method without restrictions of usage environment and user's action. The proposed method is based on the electrical contact resistance between the wrist skin and the electrode to measure the deformation of the wrist which is related to the hand motion. We fabricate the contact resistance measurement circuit consists of 3 electrodes and a multiplexer. The output voltage corresponding to each contact resistance of the electrode is measured with the circuit by switching the active electrode temporally. We confirm that the output voltage is related to the wrist shape and changes according to the hand posture. Furthermore, the result suggests that the finger joint angles can be estimated from the output voltage due to the correlation between them.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e本誌: \u003c\/strong\u003e\u003ca href=\"\/products\/ieej-rc13511\"\u003e電気学会論文誌C（電子・情報・システム部門誌） Vol.135 No.11 （2015） 特集：電気関係学会関西連合大会\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e本誌掲載ページ: \u003c\/strong\u003e1314-1321 p\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e原稿種別: \u003c\/strong\u003e論文／日本語\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e電子版へのリンク: \u003c\/strong\u003e\u003ca href=\"https:\/\/www.jstage.jst.go.jp\/article\/ieejeiss\/135\/11\/135_1314\/_article\/-char\/ja\/\" target=\"_blank\"\u003ehttps:\/\/www.jstage.jst.go.jp\/article\/ieejeiss\/135\/11\/135_1314\/_article\/-char\/ja\/\u003c\/a\u003e\u003c\/p\u003e","brand":"IEEJ-P10","offers":[{"title":"冊子印刷（一般価格770円\/会員価格550円） \/ A4 \/ 8","offer_id":46349864337647,"sku":"IEEJ-RC13511-005-PRT","price":770.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0718\/9512\/2159\/files\/IEEJ-RC13511_38a86ea7-314c-4a1a-aed1-4349ce772873.png?v=1743121889","url":"https:\/\/ieej.bookpark.ne.jp\/products\/ieej-rc13511-005","provider":"電気学会 電子図書館","version":"1.0","type":"link"}