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Measurement and evaluation of care postures using small gyro sensors based on the ill-conditioned problem of the inverse kinematics.

Research Project

Project/Area Number 15K05916
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Intelligent mechanics/Mechanical systems
Research InstitutionDoshisha University

Principal Investigator

YOKOGAWA RYUICHI  同志社大学, 生命医科学部, 教授 (70220548)

Project Period (FY) 2015-04-01 – 2018-03-31
Project Status Completed (Fiscal Year 2017)
Budget Amount *help
¥5,070,000 (Direct Cost: ¥3,900,000、Indirect Cost: ¥1,170,000)
Fiscal Year 2017: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Fiscal Year 2016: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Fiscal Year 2015: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Keywords介護支援 / 姿勢計測 / 腰痛防止 / 運動学 / ロボティクス / 逆運動学 / 不良設定問題
Outline of Final Research Achievements

The purpose of the present study is to develop the convenient system by which we can measure and evaluate caregiver's postures. In the system, characteristics of the postures are represented as values of the measure. The caregiver's task is to transfer a person requiring care from the wheelchair to the bed and vice-versa. We can evaluate the postures of the caregiver more easily with the caregiving process than without it by using simple motion sensors which are attached on the upper body and lower back of the caregiver. The caregiver can modify his/her postures by checking out a video taken with a USB camera. The performance of the system was evaluated using a motion capture system. The results of the simulations, in which caregivers participated, indicated that the system was effective to reduce the load on caregivers' lumbar part.

Report

(4 results)
  • 2017 Annual Research Report   Final Research Report ( PDF )
  • 2016 Research-status Report
  • 2015 Research-status Report
  • Research Products

    (4 results)

All 2017 2016

All Presentation (4 results)

  • [Presentation] 起立支援における被介護者の起立動作特性2017

    • Author(s)
      清水康隆,積際徹,横川隆一
    • Organizer
      日本機械学会 第29回バイオエンジニアリング講演会
    • Place of Presentation
      ウインクあいち(名古屋市中村区)
    • Year and Date
      2017-01-19
    • Related Report
      2016 Research-status Report
  • [Presentation] 一輪型運搬支援機に搭載する電動ブレーキ機構の開発2017

    • Author(s)
      足立梨絵,積際徹,横川隆一
    • Organizer
      日本機械学会 第29回バイオエンジニアリング講演会
    • Place of Presentation
      ウインクあいち(名古屋市中村区)
    • Year and Date
      2017-01-19
    • Related Report
      2016 Research-status Report
  • [Presentation] T字杖,四脚杖,ロフストランド杖を用いた歩容および下肢関節に関する解析2017

    • Author(s)
      谷口允紀,積際徹,横川隆一
    • Organizer
      第35回 日本ロボット学会 学術講演会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 介助動作における腰部屈曲角度の計測および作業姿勢評価システムの開発2016

    • Author(s)
      中坊将士,積際徹,横川隆一
    • Organizer
      IEEE Metro Area Workshop in Kansai, 2016
    • Place of Presentation
      同志社大学今出川キャンパス 良心館(京都市上京区)
    • Year and Date
      2016-08-04
    • Related Report
      2016 Research-status Report

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Published: 2015-04-16   Modified: 2019-03-29  

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