Archive for Апрель 16th, 2011

Wrist Rehabilitation Device Using Pneumatic Parallel Manipulator Based on EMG Signal

Дата: Апрель 16th, 2011 Автор:
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  • Тип контента: Научная статья
  • Номер документа: 6575
  • Название документа: Wrist Rehabilitation Device Using Pneumatic Parallel Manipulator Based on EMG Signal
  • Номер (DOI, IBSN, Патент): Не заполнено
  • Изобретатель/автор: Toshiro Noritsugu, Norimichi Ito, Masahiro Takaiwa, Daisuke Sasak
  • Правопреемник/учебное заведение: The Graduate School of Natural Science and Technology, Okayama University
  • Дата публикации документа: 2011-04-16
  • Страна опубликовавшая документ: Япония
  • Язык документа: Английский
  • Наименование изделия: Не заполнено
  • Источник: Int. J. of Automation TechnologyVol.5No.4, 2011
  • Вложения: Да
  • Аналитик: Глаголева Елена

In this study, we focus on a rehabilitation motion of
human wrist joint and aim at supporting these rehabilitation training by introducing a mechanical system. A pneumatic parallel manipulator is introduced since it can drive enough D.O.F to correspond to a wrist motion and has inherent compliance characteristics resulted from air compressibility. We propose a new training method for a muscle strengthening training based on ElectroMyoGraphy (EMG), where a payload is set between joint angle and the muscle we want to train directly. In addition, we propose a method to de-tect muscle fatigue based on a frequency analysis of EMG. The effectiveness of the proposed method is confirmed through some experiments.

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