Search Results 1-20 of 869

  • High-speed coating inspection robot for suspended box-shaped objects  [in Japanese]

    Hanazato Fumihiro , Seki Hiroaki , Tsuji Tokuo , Hiramitsu Tatsuhiro

    <p>従来から開発されている塗装検査の自動化においては,ベルトコンベア上の製品に対して製品外面の検査を行う場合が多く,吊り下げられた箱状の製品に対してその内面まで検査を行う例が少ない.そこで,本研究では箱状物体の塗装検査を目的とし,カメラとライトを備えた高速で軽量な6自由度ロボットと検査システムの開発を行った.その結果,箱状物体内面(W500mm×D350mm×H770mm)の検査を2 …

    Proceedings of JSPE Semestrial Meeting 2020S(0), 568-569, 2020

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  • Projection-based Control for Mobile Robots Cooperating with Displayed Images  [in Japanese]

    Hiraki Takefumi , Kawahara Yoshihiro , Naemura Takeshi

    … <p>Collaborative control system between digital images and multiple robots has attracted increasing attention in the robot environment for displaying information to users. … We surveyed the projection-based robot control method for enabling this control system and its applications in the fields of mixed reality and user interfaces. …

    Transactions of the Virtual Reality Society of Japan 25(2), 148-157, 2020

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  • Baseball Robotic System:—Running, Hitting and Fielding Based on High-speed Vision—  [in Japanese]

    Senoo Taku

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    Journal of the Robotics Society of Japan 38(4), 313-317, 2020

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  • Development of a Food Handling Soft Robot Hand for a High-speed Pick-and-place Task  [in Japanese]

    山中 悠太 , Yamanaka Yuta , 遠藤 玄 , Endo Gen , 鈴森 康一 , Suzumori Koichi , 難波江 裕之 , Nabae Hiroyuki

    ロボティクス・メカトロニクス講演会2019講演論文集, 2019-06

    IR 

  • Development of Rimless Wheel with Controlled Wobbling Mass

    Hanazawa Yuta

    … The walking speed of the rimless wheel can be changed by varying the amplitude of the wobbling mass: thus slow walking to high-speed walking can be realized for the wheel. … Moreover, we have developed a robot based on a rimless wheel to show effectiveness of our proposed methods. …

    2018 IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS), 4333-4339, 2019-01-07

    IR 

  • Distributed IDCS control of articulated robot with Dynamic Model Contained Module (DMCM)  [in Japanese]

    TOKUNAGA Hiroki , TAGAWA Yasutaka , WACHI Tempei

    … By the way, the control method generally used for the robot is difficult to achieve high-speed and stable control due to disturbance and modeling error of the controlled object. … Therefore, IDCS, which is a method for controlling by using a model imitating the actual robot in the simulation and inputting the ideal manipulated variable obtained to the actual robot, is a method for obtaining an ideal response. …

    The Proceedings of the Symposium on the Motion and Vibration Control 2019.16(0), C302, 2019

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  • Fabrication and Evaluation of ER Brake for Micro-mobile-robot  [in Japanese]

    TOGAWA Takanori , TACHIBANA Takuma , TANAKA Yutaka

    … <p>In the micromouse competition, small autonomous robots move at high speed in the maze. … The robot turns a corner at a steep angle in this competition. … Around the robot's drive, this brake device connects the DC motor with a gear. … When the robot is decelerated, the decelerating time is shortened if the ER brake is used together with the electric DC motor brake. …

    The Proceedings of Mechanical Engineering Congress, Japan 2019(0), J11111, 2019

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  • An Overview of Efforts for Smart Agriculture to Social Implementation:(Smart Technologies for Water Management and Paddy Rice Transplanting)  [in Japanese]

    HACHIYA Mitsuru

    … ICT has been introduced to reduce the labor of water management, and at the same time achieve high quality cultivation. … and (4) even compared to skilled operators, planting becomes more accurate with its high-speed turning and operation abilities.</p> …

    The Proceedings of Mechanical Engineering Congress, Japan 2019(0), C18102, 2019

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  • Quadruped Robot That Exploits Body-limb Coordination for High Speed Running  [in Japanese]

    KOIZUMI Yukihiro , SUZUKI Shura , FUKUHARA Akira , KANO Takeshi , ISHIGURO Akio

    … In contrast, quadrupeds, such as cheetah and greyhound, achieve ultra high-speed locomotion by coordinating body and limb motions, <i>i.e.</i>, body-limb coordination. … Therefore, clarifying the body-limb coordination mechanism will help to improve a robot's agility. …

    The Proceedings of JSME annual Conference on Robotics and Mechatronics (Robomec) 2019(0), 2P2-G03, 2019

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  • The Study of an Image Processing Method for Tracking and Capturing Space Debris  [in Japanese]

    NISHIDA Shin-Ichiro , KOBAYASHI Taichi

    … Therefore, it is necessary to positively remove debris.</p><p>In this study, we aim to measure the position and orientation of debris by stereo cameras during debris capture in a removal satellite using a robot arm / hand.</p><p>Focusing on the circular structure of the target upper rocket residue, we propose details of high speed and high precision of the system which extracts the circular end face of debris by stereo image measurement.</p> …

    The Proceedings of JSME annual Conference on Robotics and Mechatronics (Robomec) 2019(0), 2P1-U02, 2019

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  • YOLO and K-Means Based 3D Object Detection Method on Image and Point Cloud

    YIN Xuanyu , SASAKI Yoko , WANG Weimin , SHIMIZU Kentaro

    … A high-speed 3D object recognition function in GPU can be achieved by comparing whether the 2D coordinates transferred from the 3D points are in the object bounding box or not and by performing a k-means clustering</p> …

    The Proceedings of JSME annual Conference on Robotics and Mechatronics (Robomec) 2019(0), 2P1-I01, 2019

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  • High-Speed High-Precision Proximity Sensor Subsuming Tactile Function:-High-speed, Low-contact Force Thin Peg Insertion with Super Tactile-based Active Touch-  [in Japanese]

    Koyama Keisuke , Shimojo Makoto , Senoo Taku , Ishikawa Masatoshi

    … <p>In this paper, we propose a strategy for inserting a thin peg with high speed and low contact force using a 3-finger hand equipped with a high-speed, high-precision proximity sensor. … By measuring the tilt angle of the peg with high resolution, the contact between workpieces and fitting position is detected with low contact force. …

    The Proceedings of JSME annual Conference on Robotics and Mechatronics (Robomec) 2019(0), 2P1-H01, 2019

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  • Combining Human Visual and Haptic Perception in Human-Robot Interaction for Collaborative Manipulation

    HUANG Shouren , HU Chaoyue , YAMAKAWA Yuji , ISHIKAWA Masatoshi

    … <p>In this report, we present the study of combining human visual and haptic perception in human-robot interaction to realize collaborative manipulation. … In our human-robot collaboration scheme, cognitive capabilities of human and accurate motion control capabilities of robot are well integrated. …

    The Proceedings of JSME annual Conference on Robotics and Mechatronics (Robomec) 2019(0), 2P1-L03, 2019

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  • Development of a Food Handling Soft Robot Hand for a High-speed Pick-and-place Task  [in Japanese]

    YAMANAKA Yuta , ENDO Gen , SUZUMORI Koichi , NABAE Hiroyuki

    … To solve this problem, we propose a new food handling robot hand composed by soft actuators which can handle easily damaged natural food and convey it at high speed. …

    The Proceedings of JSME annual Conference on Robotics and Mechatronics (Robomec) 2019(0), 2A2-G04, 2019

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  • Constant-Posture/Velocity High-Speed Quadruped Walking by Counterweight Legs  [in Japanese]

    MIURA Yuta , MIZUUCHI Ikuo

    … <p>When a quadruped robot walks, there are two kinds of walking methods which are dynamic walking and static walking. … Either of the walking modes cannot keep their trunk constant-posture/velocity at high-speed without a special mechanism. … This is caused by the large inertial force generated from legs of the robot moving at high-speed. …

    The Proceedings of JSME annual Conference on Robotics and Mechatronics (Robomec) 2019(0), 2A2-K02, 2019

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  • Development of Leg Mechanism of Multilegged Robots for Jumping using Vibration:-Evaluation of Single Leg Model and Vibrator-  [in Japanese]

    ITO Sosuke , DOI Takahiro

    … In order to realize jumping motion by a multilegged robot, because the behavior depends on the maximum power, high-speed rotation and high torque actuators are required. … Therefore, a leg mechanism which can obtain high output power using spring elements and vibration for supporting actuator is proposed. …

    The Proceedings of JSME annual Conference on Robotics and Mechatronics (Robomec) 2019(0), 2A1-J02, 2019

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  • Comparative Trial for FPGA-Based Low-Latency Distributed Control System on Multi-DOF Humanoid Equipped with Easily-Available Computer  [in Japanese]

    NAGAMATSU Yuya , SUGAI Fumihito , ASANO Yuki , SHIRAI Takuma , OKADA Kei , INABA Masayuki

    … <p>Many products of small and high-performance computers have got easily-available in the market of recent years. … In this paper, we examine the system architecture on humanoids equipped with these computers for high-performance and low-latency control of robot hardware. …

    The Proceedings of JSME annual Conference on Robotics and Mechatronics (Robomec) 2019(0), 1P2-J02, 2019

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  • Development of underwater garbage collection system by jellyfish soft robot:- Prototype of jellyfish soft robot using SMA actuators-  [in Japanese]

    OHNO Tatsuki , TANIGUCHI Hironari , INOUE Yusuke , HOSOTANI Kazunori

    … <p>This paper presents a jellyfish soft robot to collect rubbish such as micro plastics floating around in the water. … We focused on the flow of water caused by a behavior of real moon jellyfish and proposed the jellyfish soft robot using shape memory alloy (SMA) actuators. … The cap body of jellyfish soft robot is 218 mm in diameter and 142 mm in height. …

    The Proceedings of JSME annual Conference on Robotics and Mechatronics (Robomec) 2019(0), 1P2-G04, 2019

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  • Development of Joint Actuator by the 3-DOF Spherical Parallel Mechanisms  [in Japanese]

    FUKUMARU Hirofumi , HAYASHI Akihiro , OKAMOTO Taiga , TAKAKI Toshiki , HORI Junpei

    … <p>The parallel link mechanism for robots is expected as a robot component for realizing such as high-speed motion, high-rigidity for a load, high-precision positioning, and so on. …

    The Proceedings of JSME annual Conference on Robotics and Mechatronics (Robomec) 2019(0), 1A1-M03, 2019

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  • High-speed Crawling-like Locomotion Robot and Its Application to Paper-feeding Manipulation System  [in Japanese]

    LI Longchuan , GUO Lin , ASANO Fumihiko

    … <p>Towards achieving stable locomotion on slippery ground, a novel crawling-like robot has been proposed in our previous research. …

    The Proceedings of JSME annual Conference on Robotics and Mechatronics (Robomec) 2019(0), 1A1-N06, 2019

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