This paper presents an analysis of the human biomechanical considerations related to the development of lower limbexoskeletons. Factors such as kinematic alignment and compatibility, joint range of motion, maximum torque, and joint bandwidth are discussed in the framework of a review of the design specifications for exoskeleton prototypes discussed in the literature. From this analysis, we discuss major gaps in the research related to the topic and how those might be filled.

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Возможность пройти соответствующее обучение получат по одному представителю следующих команд:
«Лесной дозор» (система мониторинга леса и раннего обнаружения лесных пожаров. Представляет собой программную платформу для организации работ по мониторингу леса с помощью видеонаблюдения, тепловых и инфракрасных датчиков и т.п.);
«Лазерная наружная реклама» (новое направление наружной рекламы, заключающееся в создании лазерного проектора, демонстрирующего изображение телевизионного качества);

«Обнаружитель людей при катастрофах» (позволяет найти людей при техногенных и природных катастрофах по их мобильному телефону);

«EXOMAN: новый класс экзоскелетов» – проект заключается в разработке и коммерциализации нового класса экзоскелетов (устройств, предназначенных для увеличения физического потенциала человека за счет внешнего каркаса);

«Новое поколение высокоэффективных сорбционных фильтровальных материалов для очистки водных сред (FilLis)» – проект предполагает продвижение сорбционных фильтровальных материалов серии FilLis на рынки Индии, Китая, России, США, а также стран СНГ и ЕС.

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Категория: EXOMEN | 1 Комментарий »

Stroke patients often have flexor hypertonia and finger extensor weakness, which makes it difficult to open their affected hand for functional grasp. Because of this impairment, hand rehabilitation after stroke is essential for restoring functional independent lifestyles. The goal of this study is to develop a passive, lightweight, wearable device to assist with hand function during performance of activities of daily living. The device, Hand Spring Operated Movement Enhancer (HandSOME), assists with opening the patient’s hand using a series of elastic cords that apply extension torques to the finger joints and compensates for the flexor hypertonia. Device design and calibration are described as well as functional and usability testing with stroke subjects with a wide range of hand impairments. In initial testing with eight stroke subjects with finger flexor hypertonia, use of the HandSOME significantly increased range of motion (p <; 0.001) and functional ability (p=0.002) . There was some decrease in grip strength with the HandSOME device at the subject’s ideal setting, however this was not statistically significant (p=0.167) and did not seem to have a significant effect on function. Overall HandSOME shows promise as a training tool to facilitate repetitive task practice for improving hand function in stroke patients. HandSOME can be used as part of a home-based therapy program, or as an orthotic for replacing lost function.

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Фрагмент из книги футуролога Джорджа Фридмана «Следующие 10 лет»

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The aim of rehabilitation robotic area is to research on the application of robotic devices to therapeutic procedures. The goal is to achieve the best possible motor, cognitive and functional recovery for people with impairments following various diseases. Pneumatic actuators are attractive for robotic rehabilitation applications because they are lightweight, powerful, and compliant, but their control has historically been difficult, limiting their use. This article first reviews the current state-of-art in rehabilitation robotic devices with pneumatic actuation systems reporting main features and control issues of each therapeutic device. Then, a new pneumatic rehabilitation robot for proprioceptive neuromuscular facilitation therapies and for relearning daily living skills: like taking a glass, drinking, and placing object on shelves is described as a case study and compared with the current pneumatic rehabilitation devices.

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