Title:
SOFT COVERING STRUCTURE FOR ROBOT WITH METASTRUCTURE APPLIED
Document Type and Number:
WIPO Patent Application WO/2024/043425
Kind Code:
A1
Abstract:
The present invention relates to a soft covering structure for a robot to which a metastructure is applied, being coupled to cover the outer surface of a robot hand or a certain part of the robot to provide elasticity and flexibility and being manufactured by a 3D-printing method. The soft covering structure for a robot, according to the present invention, comprises: a covering which is formed of a resin material having elasticity and is coherently coupled to the surface of the palm or the back of the robot's hand and the fingers of the robot, and has grating form in which a plurality of through-holes are formed and certain patterns are continuously arranged; and a coupling cap which is fixed to the end of the part of the covering that is coherently coupled to the fingers of the robot, and has a cylindrical shape having at least one open side surface so that the end of the robot's finger can be inserted through the open side surface to be coupled.
Inventors:
LEE SUNHEE (KR)
JUNG IMJOO (KR)
PARK YEEUN (KR)
KIM JONGWOOK (KR)
CHOI YOUNGLIM (KR)
JUNG IMJOO (KR)
PARK YEEUN (KR)
KIM JONGWOOK (KR)
CHOI YOUNGLIM (KR)
Application Number:
PCT/KR2023/004730
Publication Date:
February 29, 2024
Filing Date:
April 07, 2023
Export Citation:
Assignee:
UNIV DONG A RES FOUND FOR IND ACAD COOP (KR)
International Classes:
B25J15/00; B25J9/00; B25J15/08
Foreign References:
| KR20180127201A | 2018-11-28 | |||
| CN110587662A | 2019-12-20 | |||
| JP2015521303A | 2015-07-27 |
Other References:
UIDE ENGINEERING STUDENT: "[New material review] Auxetic structure for wearable devices", NAVER BLOG, 14 September 2020 (2020-09-14), Korea, XP009553163, Retrieved from the Internet
SHINTAKE JUN, NAGAI TOSHIAKI, OGISHIMA KEITA: "Sensitivity Improvement of Highly Stretchable Capacitive Strain Sensors by Hierarchical Auxetic Structures", FRONTIERS IN ROBOTICS AND AI, vol. 6, 1 November 2019 (2019-11-01), pages 127, XP093144323, ISSN: 2296-9144, DOI: 10.3389/frobt.2019.00127
JUNG IMJOO, PARK YE-EUN, CHOI YOUNG-RIM, KIM JONG-WOOK, LEE SUNHEE: "A Study on the Motion Control of 3D Printed Fingers", FASHION & TEXTILE RESEARCH JOURNAL, vol. 24, no. 3, 30 June 2022 (2022-06-30), pages 333 - 345, XP093144327, ISSN: 1229-2060, DOI: 10.5805/SFTI.2022.24.3.333
최영림 등. 3D 프린팅 메타구조체가 적용된 손가락의 동작 제어에 관한 연구. 한국의류산업학회 춘계학술대회. 21 May 2022, pp. 140-143, non-official translation (CHOI, Young-Lim et al. A Study on Motion Control of Fingers Applied with 3D Printing Metastructure. The Society of Fashion & Textile Industry Spring Conference.)
SHINTAKE JUN, NAGAI TOSHIAKI, OGISHIMA KEITA: "Sensitivity Improvement of Highly Stretchable Capacitive Strain Sensors by Hierarchical Auxetic Structures", FRONTIERS IN ROBOTICS AND AI, vol. 6, 1 November 2019 (2019-11-01), pages 127, XP093144323, ISSN: 2296-9144, DOI: 10.3389/frobt.2019.00127
JUNG IMJOO, PARK YE-EUN, CHOI YOUNG-RIM, KIM JONG-WOOK, LEE SUNHEE: "A Study on the Motion Control of 3D Printed Fingers", FASHION & TEXTILE RESEARCH JOURNAL, vol. 24, no. 3, 30 June 2022 (2022-06-30), pages 333 - 345, XP093144327, ISSN: 1229-2060, DOI: 10.5805/SFTI.2022.24.3.333
최영림 등. 3D 프린팅 메타구조체가 적용된 손가락의 동작 제어에 관한 연구. 한국의류산업학회 춘계학술대회. 21 May 2022, pp. 140-143, non-official translation (CHOI, Young-Lim et al. A Study on Motion Control of Fingers Applied with 3D Printing Metastructure. The Society of Fashion & Textile Industry Spring Conference.)
Attorney, Agent or Firm:
OH, Wihwan (KR)
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