Faculty Profiles - ISHII Kazuo

Papers - ISHII Kazuo

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Small Wheel Design and Analysis of Omni Wheels in the RoboCup Middle Size League

TOMINAGA Moeko, TANIGAWA Yamato, TAKEMURA Yasunori, ISHII Kazuo

The Proceedings of JSME annual Conference on Robotics and Mechatronics (Robomec) ( The Japan Society of Mechanical Engineers ) 2022 ( 0 ) 2P2-T04 2022.01

Authorship：Last author,　Corresponding author Language：Japanese Publishing type：Research paper (other academic)

For omni wheels used for omnidirectional movement of soccer robots, the shape and number of small wheels affect driving stability and grip. In this research, we will realize the production of small wheels, which was difficult to manufacture by ourselves due to the history of using resin materials, by using a manual tabletop injection molding machine. By eliminating the bearings that have been used so far, we aimed for a more robust wheel. We designed a mold for injection molding and actually manufactured it．We verified the manufacturing method by injection molding with multiple types of resin materials using the manufactured mold．This research makes it possible to propose new small wheel shapes and materials .

DOI： 10.1299/jsmermd.2022.2p2-t04

CiNii Research

Other Link： https://www.jstage.jst.go.jp/article/jsmermd/2022/0/2022_2P2-T04/_pdf

Evaluation of Two Rollers Arrangement on a Hemisphere by Kinetic Energy Reviewed International journal

Kimura Kenji, Abematsu Yusuke, Hirai Hiroyasu, Ishii Kazuo

Journal of Robotics, Networking and Artificial Life ( ALife Robotics Corporation Ltd. ) 9 ( 3 ) 233 - 239 2022.01

Authorship：Last author,　Corresponding author Language：English Publishing type：Research paper (scientific journal)

A driving roller arrangement of hemisphere is one of the important problems by omnidirectional sphere conveyance. In this research, the roller arrangement problem, viewed as an evaluation function, is thought of as mean of roller’s kinetic energy with respect to the sphere direction. Furthermore, theoretically, we calculate the evaluation function, and find the contact point such that the evaluated value is minimal.

DOI： 10.57417/jrnal.9.3_233

Scopus

CiNii Research

Other Link： https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=85176580752&origin=inward

Design of the locomotion switching mechanism of a grape transporting robot

Kamon Supaphon, Grazioso Andrea, Maria Enrico di, Ishii Kazuo

The Proceedings of JSME annual Conference on Robotics and Mechatronics (Robomec) ( The Japan Society of Mechanical Engineers ) 2022 ( 0 ) 1P1-A12 2022.01

Authorship：Last author,　Corresponding author Language：English Publishing type：Research paper (other academic)

The use of heavy machinery in agriculture has led to a progressive soil degradation and the consequent crop yield reduction and increase of maintenance costs. The soil damage is of two types: soil compaction (volume reduction) and distortion (shearing and deformation). Because this damage is affected by the state of the soil and by the contact area between soil and running gear, the design of a vehicle able to change its contact area is here considered. The vehicle is intended to transport the grape in the vineyards and replace the use of heavy tractors during the harvesting period. The proposed system can pass from a wheeled vehicle, suited for hard dry soil, to a half-tracked vehicle, suited for more soft and deformable soil. In this work, we provide the overview of the entire vehicle, and we show the design of the mechanism for switching between the two types of locomotion systems.

DOI： 10.1299/jsmermd.2022.1p1-a12

CiNii Research

Other Link： https://www.jstage.jst.go.jp/article/jsmermd/2022/0/2022_1P1-A12/_pdf

A sensor network for assisting in feeding decisions in marine aquaculture

SOLPICO Dominic, MISHIMA Kota, NISHIDA Yuya, ISHII Kazuo

The Proceedings of JSME annual Conference on Robotics and Mechatronics (Robomec) ( The Japan Society of Mechanical Engineers ) 2022 ( 0 ) 2A2-A12 2022.01

Authorship：Last author,　Corresponding author Language：English Publishing type：Research paper (other academic)

Optimizing fish feeding is needed for a sustainable marine aquaculture production. We approach this problem by estimating the behavior of fishes during feeding by measuring currents they generate around the cage. In this paper, we present our development of an underwater sensor network consisting of current sensors, inertial measurement units, and cameras. This system was deployed in a fish cage and recorded measurements in three fish cages during feeding activities. Results showed that currents generated by fishes were largest at the surface during feeding and decline over time until the feeding ended. Further data analysis is needed for optimizing the farmer’s feeding decisions.

DOI： 10.1299/jsmermd.2022.2a2-a12

CiNii Research

Other Link： https://www.jstage.jst.go.jp/article/jsmermd/2022/0/2022_2A2-A12/_pdf

Underwater Acoustic Positioning Based on MEMS Microphone for a Lightweight Autonomous Underwater Vehicle “Kyubic” Reviewed International journal

Inniyaka I.R., Solpico D.B., Hamada D., Sugino A., Tanaka R., Nishida Y., Ishii K.

Proceedings of International Conference on Artificial Life and Robotics 349 - 353 2022.01

Underwater Acoustic Communication using QPSK Modulation Method Reviewed International journal

Nishida Y., Uemura Y., Tanaka R., Ishii K.

Proceedings of International Conference on Artificial Life and Robotics 774 - 778 2022.01

Tomato Harvesting in Greenhouse Considering the Effect of Sunlight Reviewed International journal

Shioji K., Yasukawa S., Ishii K.

Proceedings of International Conference on Artificial Life and Robotics 360 - 364 2022.01

Reflection Coefficient Estimation through the Modelling of Ultrasonic Transmission Reviewed International journal

Mochizuki R., Nishida Y., Ishii K.

Proceedings of International Conference on Artificial Life and Robotics 750 - 755 2022.01

Motion Control of a Ship Hull Cleaning Robot Reviewed International journal

Yamamoto H., Nishida Y., Matsuo T., Ishii K.

Proceedings of International Conference on Artificial Life and Robotics 785 - 788 2022.01

Inter-University Collaboration Aimed at Integrating Different Robotic Field: Development of Underwater Robots and Soccer Robots Though these Competitions Reviewed International journal

Tominaga M., Ahn J., Takemura Y., Ishii K.

Proceedings of International Conference on Artificial Life and Robotics 365 - 368 2022.01

Fall Risk Notification System using LiDAR Sensor for the Visually Impaired People Reviewed International journal

Katayama D., Ishii K., Yasukawa S., Nakadomari S., Wada K., Befu A., Yamada C.

Proceedings of International Conference on Artificial Life and Robotics 745 - 749 2022.01

Autonomous Underwater Vehicle with Vision-based Navigation System for Underwater Robot Competition Reviewed International journal

Harada K., Fukuda R., Mizoguchi Y., Yamamoto Y., Mishima K., Tanaka Y., Nishida Y., Ishii K.

Proceedings of International Conference on Artificial Life and Robotics 354 - 359 2022.01

An Estimation Method of Coastal Ocean Debris Using Aerial Drone Reviewed International journal

Ishii K., Shirahashi K., Nishida Y., Tominaga M., Tanaka Y., Solpico D.B.

Proceedings of International Conference on Artificial Life and Robotics 1095 - 1101 2022.01

A Network of Underwater Sensors Estimating Feeding Behavior for Digitizing Optimized Feeding Decisions in Marine Aquaculture Reviewed International journal

Solpico D.B., Mishima K., Nishida Y., Ishii K.

Proceedings of International Conference on Artificial Life and Robotics 762 - 767 2022.01

Exercise on Environmental Monitoring and Control of Green house by IoT Devices toward Smart Agriculture Reviewed International journal

Nishida Yuya, Mchizuki Ryugo, Yasukawa Shinsuke, Ishii Kazuo

Proceedings of International Conference on Artificial Life and Robotics ( ALife Robotics Corporation Ltd. ) 27 369 - 373 2022.01

Authorship：Last author Language：English Publishing type：Research paper (international conference proceedings)

As crops in greenhouses are widely distributed, IoT devices placed near the crops should be stand-alone and modular, and data from the devices are collected over the networks. Smart agriculture requires knowledge of a wide range of fields including electricity, information, and image processing. We have designed an AI and IoT technology exercise on environmental monitoring and control of a greenhouse where we have been preparing for grow up of tomatoes and other vegetables.

DOI： 10.5954/icarob.2022.os28-5

Scopus

CiNii Article

CiNii Research

Other Link： https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=85125145633&origin=inward

視覚障害者の転落事故低減を目的とした白杖搭載型の電子式歩行補助具の研究開発

片山大悟, 石井和男, 安川真輔, 仲泊聡, 和田浩一, 別府あかね, 山田千佳子

第46回感覚代行シンポジウム講演番号2, 4頁 2021.12

A Puzzle-Based Sequencing System for Logistics Items Reviewed International journal

Alahmad R., Ishii K.

Logistics 5 ( 4 ) 76 18 pages 2021.10

Rolling resistance and sinkage analysis by comparing FEM andexperimental data for a grape transporting vehicle Reviewed International journal

di Maria E., Reina G., Ishii K., Giannoccaro N.I.

Journal of Terramechanics 97 59 - 70 2021.10

Motion control considering the effects of cable deflection caused by gravity and fluid resistance for Cable-restricted Underwater Vehicle Reviewed International journal

Yoshiki Tanaka, Yuya Nishida, Kazuo Ishii

Proc. of IEEE OCEANS 2021 San Diego - Porto 5 pages 2021.09

Underwater Current Measurements for Fish Feeding Control in Marine Aquaculture Reviewed International journal

Dominic B. Solpico, Yuya Nishida, Kazuo Ishii

Proc. of IEEE OCEANS 2021 San Diego - Porto 5 pages 2021.09

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Papers - ISHII Kazuo