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Machine translation
1. (WO2014178694) LINKAGE STRUCTURE FOR HAND EXOSKELETON FOR INTERACTING WITH VIRTUAL OBJECTS
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2014/178694    International Application No.:    PCT/KR2014/004027
Publication Date: 06.11.2014 International Filing Date: 07.05.2014
IPC:
B25J 15/10 (2006.01)
Applicants: UNIST ACADEMY-INDUSTRY RESEARCH CORPORATION [KR/KR]; 50, UNIST-gil, Eonyang-eup Ulju-gun Ulsan 689-798 (KR)
Inventors: BAE, Joon Bum; (KR).
JO, In Seong; (KR)
Agent: CHANG&HAN PATENT&LAW FIRM; 14th FL., Seocho G-well Tower, 1678-4, Seocho-dong Seocho-gu Seoul 137-070 (KR)
Priority Data:
10-2013-0050199 03.05.2013 KR
Title (EN) LINKAGE STRUCTURE FOR HAND EXOSKELETON FOR INTERACTING WITH VIRTUAL OBJECTS
(FR) STRUCTURE ARTICULÉE POUR UN EXOSQUELETTE DE LA MAIN POUR INTERAGIR AVEC DES OBJETS VIRTUELS
(KO) 가상 물체와의 상호작용을 위한 손 외골격 링크 구조체
Abstract: front page image
(EN)The present invention aims to provide a hand exoskeleton structure allowing natural finger movements while applying force feedback more accurately. In order to attain such technical aims of the present invention, a hand exoskeleton structure comprising a linking system according to the present invention comprises: a driving device disposed on the back of the hand for generating a set amount of power; two or more first link groups, disposed on each of the fingers, structured so as to transmit the power generated in the driving device to the ends of the fingers; and four or more second link groups connected and supporting the first link groups, wherein, kinematically, the first and second link groups are divided into three or more sub linkage structures, and the sub linkage structure connected to the driving device comprises a five-bar linkage, thus the degree of freedom of the overall linkage is three. Representative drawing figure 4
(FR)La présente invention a pour objet de fournir une structure d'exosquelette de la main permettant d'effectuer des mouvements naturels des doigts tout en appliquant un retour de force de manière plus précise. Afin de réaliser cet objet technique de la présente invention, une structure d'exosquelette de la main comprenant un système d'articulation selon la présente invention comprend : un dispositif de commande disposé sur le dos de la main pour générer une quantité fixée de puissance ; deux groupes de premières articulations ou plus, disposés sur chacun des doigts, structurés de manière à transmettre la puissance générée dans le dispositif de commande aux extrémités des doigts ; et quatre groupes de deuxièmes articulations ou plus reliés aux groupes de premières articulations et les supportant, les premiers et deuxièmes groupes d'articulations étant divisés cinématiquement en trois sous-structures articulées ou plus, et la sous-structure articulée reliée au dispositif de commande comprenant une articulation à cinq tiges, le degré de liberté de l'articulation globale étant ainsi de trois. Dessin représentatif : figure 4
(KO)본 발명의 목적은 자연스러운 손가락 움직임을 허용하면서 포스 피드백(force feedback)을 보다 정확하게 인가하기 위한 손 외골격 구조체를 제공하고자 한다. 이러한 본 발명의 기술적 과제를 달성하기 위하여, 본 발명은 링크 시스템으로 이루어진 손 외골격 구조체로서, 외골격의 손등에 설치되어 소정의 힘을 생성하도록 구성된 구동기; 각각의 손가락 위에 설치되어 상기 구동기로부터 생성된 힘을 손가락 단부에 전달하도록 구성된 적어도 두 개 이상의 제1 링크군; 및 상기 제1 링크군과 연결되어 지지하도록 구성된 적어도 네 개 이상의 제2 링크군을 포함하여 이루어지고, 기구학적으로, 상기 제1 및 제2 링크군들은 적어도 3개 이상의 서브 링크체 구조로 분해되며, 상기 구동기와 연결되는 서브 링크체는 5-바 링크체를 포함하여 이루어져 전체적인 링크체의 자유도는 3인 것을 특징으로 한다.
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KN, KP, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW.
African Regional Intellectual Property Organization (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG).
Publication Language: Korean (KO)
Filing Language: Korean (KO)