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Featured researches published by Atsushi Ueta.


international conference on advanced intelligent mechatronics | 2014

A wearable manipulator for supporting extra-vehicular activity: Concept and a prototype for ground test

Keisuke Watanabe; Atsushi Ueta; Yuto Takei; Toshimichi Tsumaki

To support astronauts during Extra-vehicular Activity (EVA), a novel wearable manipulator for supporting EVA, which is attached to the EVA suit or handrails mounted on the outer wall of the space station, was proposed. The significant feature of the proposed manipulator is its ability to work together with astronauts as a highly functional tool, unlike conventional support robots which operate independently. A prototype of the wearable manipulator for ground test was built based on the requirement analysis, and some preliminary tests validated that it could work under the gravity environment on the ground without self-weight compensation provided no external load was exerted.


Transactions of The Japan Society for Aeronautical and Space Sciences, Space Technology Japan | 2014

Vibration Analysis for the Extendable Robot Arm of REX-J

Hiroki Nakanishi; Satoshi Suzuki; Atsushi Ueta; Keisuke Watanabe; Hiroki Kato; Masahiro Yoshii; Shinichiro Nishida; Mitsushige Oda


Journal of robotics and mechatronics | 2017

On-Orbit Demonstration of Tether-Based Robot Locomotion in REX-J Mission

Hiroki Nakanishi; Mitsuhiro Yamazumi; Sotaro Karakama; Mitsushige Oda; Shin-Ichiro Nishida; Hiroki Kato; Keisuke Watanabe; Atsushi Ueta; Masahiro Yoshii; Satoshi Suzuki


宇宙科学技術連合講演会講演集 | 2015

「きぼう」日本実験棟における簡易曝露実験装置(ExHAM)を用いた高精度平面マーカの宇宙実証実験

悟史 鈴木; 秀幸 田中; 成田. 伸一郎; 恵佑 渡邊; 敦史 上田; 悠人 武井; 祐介 松村; 仁志 森本; Satoshi Suzuki; Hideyuki Tanaka; Shinichiro Narita; Keisuke Watanabe; Atsushi Ueta; Yuto Takei; Yusuke Matsumura; Hitoshi Morimoto


Transactions of the JSME (in Japanese) | 2015

Evaluation of the tether based locomotion using image processing in the REX-J mission

Satoshi Suzuki; Masahiro Yoshii; Hiroki Nakanishi; Mitsuhiro Yamazumi; Mitsushige Oda; Atsushi Ueta; Keisuke Watanabe; Hiroki Kato; Ayumi Hoshi; Shin-Ichiro Nishida


人工知能学会誌 | 2014

EVA 支援ロボット実証実験REX-J の知能化技術

敦史 上田; Atsushi Ueta; 裕基 加藤; Hiroki Kato; 恵佑 渡邊; Keisuke Watanabe; 洋喜 中西; Hiroki Nakanishi; 信一郎 西田; Shin-Ichiro Nishida; 光茂 小田; Mitsushige Oda


journal of the Japanese Society for Artificial Intelligence | 2014

AI Technologies of Robot Experiment on JEM (REX-J)( AI Technology Advancing into Space)

Atsushi Ueta; Hiroki Kato; Keisuke Watanabe; Hiroki Nakanishi; Shin-Ichiro Nishida; Mitsushige Oda


ieee aerospace conference | 2014

Modeling and analysis of tether-based mobile robot based on flight experiments

Daichi Hirano; Akinori Kobayashi; Kenji Nagaoka; Kazuya Yoshida; Hiroki Kato; Keisuke Watanabe; Atsushi Ueta; Satoko Abiko; Shinichiro Nishida; Mitsushige Oda; Hiroki Nakanishi; Masahiro Yoshii; Satoshi Suzuki


The Proceedings of Mechanical Engineering Congress, Japan | 2014

J1920103 A Conceptual Study of the Robust Capturing Mechanism for the Space Debris

Toshimichi Tsumaki; Atsushi Ueta; Ayumi Hoshi; Akihiko Honda


information security | 2013

C6 A Study on WA Support Robot

Shin-Ichiro Nishida; Yasuhiro Katayama; Masahiro Yoshii; Hiroki Kato; Keisuke Watanabe; Atsushi Ueta; Mitsushige Oda

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Keisuke Watanabe

Japan Aerospace Exploration Agency

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Mitsushige Oda

Japan Aerospace Exploration Agency

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Shin-Ichiro Nishida

Japan Aerospace Exploration Agency

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Hiroki Kato

Japan Aerospace Exploration Agency

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Hiroki Nakanishi

Tokyo Institute of Technology

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Masahiro Yoshii

Japan Aerospace Exploration Agency

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Yuto Takei

Tokyo Institute of Technology

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Akihiko Honda

Tokyo Institute of Technology

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