Zobrazeno 1 - 10 of 44 pro vyhledávání: '"Hiroaki KOZUKA"'
1
Akademický článek
Assistance device for positioning of forearm with a parallel wire-driven mechanism
Autor: Daisaku UCHIJIMA, Keita SHIOYA, Yusuke KITAYAMA, Hiroaki KOZUKA, Hiroshi TACHIYA
Publikováno v: Nihon Kikai Gakkai ronbunshu, Vol 85, Iss 871, Pp 18-00411-18-00411 (2019)
This research aims to develop a human-wearable type equipment that enables people to perform accurate motion without assistance of others. The equipment can be used for manually processing such as welding, rehabilitation, meal care for people with di
Externí odkaz: https://doaj.org/article/7fc4c386945848af994dc25a2cebae04
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2
Akademický článek
Assistance for positioning of human by using the passive joint of robot arm
Autor: Hiroshi TACHIYA, Hiroaki KOZUKA, Kenta TAKIZAWA, Hirokazu YOSHIDA
Publikováno v: Nihon Kikai Gakkai ronbunshu, Vol 80, Iss 820, Pp TRANS0345-TRANS0345 (2014)
The present study proposes a robot arm that can support precise positioning in operation by a human. The robot arm has passive and actuated joints. The passive joint is not mechanically constrained and can move passively with the motion of the output
Externí odkaz: https://doaj.org/article/41de856240cd4e4c885cf0ee6e0c4112
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3
Motion-Assist Arm with a Passive Joint for an Upper Limb
Autor: Hiroaki Kozuka, Hiroshi Tachiya, Daisaku Uchijima
Publikováno v: Journal of Robotics and Mechatronics. 32:183-198
This study proposes a motion-assist arm that can accurately support the positioning of a human upper limb. The motion-assist arm is a three-degree-of-freedom (DOF) planer under-actuated robotic arm with a 1-DOF passive joint that can be driven by an
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::22b8940e6bd2d936adf72831578d5a94
https://doi.org/10.20965/jrm.2020.p0183
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5
Development and characterization of diamond tip burnishing with a rotary tool
Autor: Hiroshi Tachiya, Masato Okada, Naoki Asakawa, Hiroaki Kozuka, Hiromu Matsubara, Masaaki Otsu, Masayoshi Shinya
Publikováno v: Journal of Materials Processing Technology. 244:106-115
The effectiveness of a diamond tip burnishing method with a rotary tool, which is proposed by the authors and can be applied to the flat and curved surfaces of cuboid workpieces, is investigated. A proposed hybrid-type parallel mechanism with spheric
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::2c7f42d3ea07dc6675bd1d534a6ec834
https://doi.org/10.1016/j.jmatprotec.2017.01.020
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