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Dive into the research topics where Kojiro Iizuka is active.

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Featured researches published by Kojiro Iizuka.


international conference on robotics and automation | 2005

Analysis on Weight Arrangement Scheme to Reduce the Weight of Multi-Legged Robot

Takashi Kubota; Hiroo Takahashi; Kojiro Iizuka

Planetary exploration robots are required to explore rough and steep areas such as craters and cliffs to achieve scientific goals. Most of the proposed rovers have some wheels to move on a planetary surface. However, it is difficult to traverse on a rough terrain flexibly. A legged rover can provide higher capability of moving in such a rough terrain than wheeled robots. Therefore the authors have studied a small and lightweight rover which can move across a rough terrain such as a steep slope inside craters. This paper deals with design scheme for a light walking rover for planetary exploration. This paper presents analysis on the proposed weight arrangement scheme to reduce the weight of the walking robots. The effectiveness of the proposed scheme is shown by computer simulation and hardware study.


The Proceedings of JSME annual Conference on Robotics and Mechatronics (Robomec) | 2015

1P2-U01 Experimental Study on Traversability of Lugged Wheel on Soft Soils

Noriaki Mizukami; Kojiro Iizuka; Sousuke Nakamura; Yasuharu Kunii


The Proceedings of JSME annual Conference on Robotics and Mechatronics (Robomec) | 2011

1P1-J12 Study on Flexible Wheels for Lunar Exploration Rovers to traverse Loose Soil(Wheeled Robot/Tracked Vehicle)

Kojiro Iizuka; Tamon Yoshida; Shinichiro Narita; Takashi Kubota


The Proceedings of JSME annual Conference on Robotics and Mechatronics (Robomec) | 2011

1A2-K08 Study on Wheeled forms and Tractive Performance for Lunar Planetary Rovers(Space Robotics and Mecahtoronics)

Tamon Yoshida; Kojiro Iizuka; Shinichiro Narita; Takashi Kubota


The Proceedings of Conference of Kanto Branch | 2011

206301 Study on Flexible Wheels for Lunar Exploration Rovers to traverse Loose Soil

Kojiro Iizuka; Takashi Kubota


The Proceedings of Conference of Kanto Branch | 2011

208406 Study on Physical Interaction between Wheel and Loose Soil for Lunar Exploration Rovers

Tamon Yoshida; Kojiro Iizuka


The Proceedings of JSME annual Conference on Robotics and Mechatronics (Robomec) | 2009

1A2-F18 Consideration of Elastic Wheel using FRP for Lunar Rovers

Kojiro Iizuka; Takashi Kubota


Archive | 2009

Study of Flexible Wheels for Lunar Exploration Rovers: Running Performance of Flexible Wheels with Various Amount of Deflection

Kojiro Iizuka; Takashi Kubota


日本機械学會論文集. C編 | 2008

弾性特性を考慮した軟弱砂地盤走行のための月面探査車輪型ロボットの車輪形状検討 : 車輪と軟弱地盤の相互作用を考慮した弾性車輪の効果(機械力学,計測,自動制御)

浩二郎 飯塚; Kojiro Iizuka; 康晴 國井; Yasuharu Kunii; 孝 久保田; Takashi Kubota


The Proceedings of JSME annual Conference on Robotics and Mechatronics (Robomec) | 2008

2P2-A18 Development of Locomotion Systems for Lunar Rovers on Rough Terrains

Kojiro Iizuka; Jun Ishizuka; Yasuharu Kunii; Yoji Kuroda; Takashi Kubota

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Takashi Kubota

Japan Aerospace Exploration Agency

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Hiroo Takahashi

Japan Aerospace Exploration Agency

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Masatsugu Otsuki

Japan Aerospace Exploration Agency

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