TAKADA Hajime

Organization

Faculty of Engineering, Division of Systems Research

Title

Professor

Date of Birth

1954

Mail Address

E-mail address



Graduating School 【 display / non-display

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    -
    1977

    The University of Tokyo   Faculty of Engineering   Graduated

Graduate School 【 display / non-display

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    -
    1982

    The University of Tokyo  Graduate School, Division of Engineering  Doctor Course  Completed

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    1979

    The University of Tokyo  Graduate School, Division of Engineering  Master Course  Completed

Field of expertise (Grants-in-aid for Scientific Research classification) 【 display / non-display

  • Intelligent mechanics/Mechanical systems

 

Thesis for a degree 【 display / non-display

  • スクィーズ空気膜に関する研究(軸受,シールへの応用)

    高田 一 

      1982.03

    Doctoral Thesis   Single Work

     View Summary

    東京大学 工学系研究科 機械工学専門課程 スクィーズ空気膜の軸受特性、シール特性、ポンピング特性を総合的に実験および解析により明らかにした。形状として半球面膜、円形膜、長方形膜、円筒膜状のスクィーズ膜を形成し、膜内圧力分布、圧力変動、膜内空気流量、シール圧力を測定した。また、レイノルズ方程式を数値計算により解き、実験値と比較した結果、よく一致しており、計算モデルの有効性を確認した。

  • スクィーズエアフィルムの特性について

    高田 一 

      1979.03

    Master Thesis   Single Work

     View Summary

    東京大学 工学系研究科 機械工学専門課程 2面が垂直に高振動数で振動する場合に形成されるスクィーズ空気軸受を作製し、その特性を測定したところ、軸受特性だけでなく、膜内に生じている流れにより、ポンピング作用、気体のシール効果も持つことが明らかになり、その特性について、測定した。

Papers 【 display / non-display

  • A Study on Learning Support for Welding Skill by Structuring Method of Skill Information

    MATSUURA Yoshifusa, TAKADA Hajime

    The Proceedings of Mechanical Engineering Congress, Japan ( The Japan Society of Mechanical Engineers )  2018 ( 0 )   2018

    Joint Work

     View Summary

    <p>In this research, we aim at development of a method to provide effective educational support to beginners for shielded metal arc welding. Therefore, in this research, we develop a learning support method that can structure the skill information and present the skill information according to the proficiency level of the learner. Specifically, we propose a learning support method that provides a "basic skill model" as an initial internal model on skills in order to effectively create awareness during beginner skill training. With this learning support method, beginners can easily grasp the image of the physical skill from the initial stage of learning and be able to control their own body parts. Furthermore, by imagining body skills, we often comment on the state of the body part and somatosensory sensation as compared to our own actions. Moreover, by feeding back the learning result, we got the result of learning by setting a new learning objective oneself.</p>

    DOI CiNii

  • 1D4-4 Driver's fatigue detection and construction of prediction model with biological sensors

    TAKADA Hajime, FUKUDA Aoi, MATSUI Hajime, MOMOTA Daisuke, IKEGAI Yuya

    The Japanese Journal of Ergonomics ( Japan Ergonomics Society )  54 ( 0 )   1D4 - 4-1D4-4   2018

    Joint Work

    DOI CiNii

  • Driver Reaction towards Unintended Acceleration in Automated and Silent Vehicle

    Nur Hazwani Binti MOKHTAR, Hajime TAKADA, Yoshifusa MATSUURA

    International Journal of Affective Engineering ( 日本感性工学会 )  16 ( 1 )   43 - 51   2017.01  [Refereed]

    Joint Work

    DOI CiNii

  • Driver's behavior in switching from automatic to manual operation and in case of vehicle accident.:- From the standpoint of Technology and Society Division -

    Takada Hajime

    The Proceedings of Mechanical Engineering Congress, Japan ( The Japan Society of Mechanical Engineers )  2017 ( 0 )   2017

    Single Work

     View Summary

    <p>Recently, automated vehicles have been developed in technology of vehicles. In switching from automatic to manual operation, the driver has to control the vehicle smoothly. Sometimes the driver may not control the vehicle well after a long automatic operation. And when an accident in the vehicle occurs, the driver need to take control vehicle immediately. Here the degree of control after a long automatic operation time and the recognition time in case of vehicle accident will be reported.</p>

    DOI CiNii

  • Development of the Educational Support System for Beginners in Welding Skill

    MATSUURA Yoshifusa, TAKADA Hajime

    The Proceedings of the Tecnology and Society Conference ( The Japan Society of Mechanical Engineers )  2017 ( 0 )   2017

    Joint Work

    DOI CiNii

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Academic Awards Received 【 display / non-display

  • JSSUME AWARD 2012

    2012.08    

Presentations 【 display / non-display

  • ETHICS FOR ENGINEERS-How should engineers act to avoid accidents caused by technical problems-

    Hajime Takada  [Invited]

    The 1st International Conference on Engineering, Science, Technology, Education and History 2014 in Bhutan  (Bhutan)  2014.08