利用气动织物致动器开发手指运动辅助手套

IF 3.7 3区 材料科学 Q1 INSTRUMENTS & INSTRUMENTATION Smart Materials and Structures Pub Date : 2024-07-24 DOI:10.1088/1361-665x/ad63e9
Jiwon Chung, Jeong Eun Yoon, Minseo Kim, Dongjun Shin and Sumin Koo
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引用次数: 0

摘要

我们开发了柔韧、轻便、可清洗的手套,并在手套上安装了致动器,以辅助手指运动并提高佩戴舒适度。我们使用标准化测试、弯曲角度三角测量、肌电图(EMG)和握力来测量手套的性能和耐磨性。用户满意度通过调查进行测量。将肌电图传感器连接到屈指浅肌和伸指总肌上,以捕捉抓取和松开、抬起和放下以及打开和合上物体时的运动数据,其中(a)手套和致动器,(b)手套和无致动器,以及(c)无手套。装有致动器的手套重量为 31.4 克,比之前的研究都要轻。在情况(a)中,四名参与者的平均肌电图值下降了-2.06%至-44.1%,这证实了手套的卓越性能。调查结果显示用户满意度很高。我们的研究为开发辅助肌肉运动且易于佩戴的康复机器人手套提供了启示。
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Development of finger movement assistive gloves with pneumatic fabric actuators
We developed flexible, lightweight, and washable gloves with actuators to assist finger movements and improve ease of wearing. Performance and wearability were measured using standardized tests, triangulation of bending angles, electromyography (EMG), and grip strength. User satisfaction was measured using a survey. EMG sensors were attached to the flexor digitorum superficialis and extensor digitorum communis to capture movement data for grasping and releasing, lifting and putting down, and opening and closing an object with (a) gloves and an actuator, (b) gloves and no actuator, and (c) no gloves. The actuator-equipped glove weighed 31.4 g—lighter than in any earlier studies. In situation (a), the average EMG values for the four participants decreased, ranging from −2.06% to −44.1%, confirming the superior performance of the gloves. Survey results revealed high levels of user satisfaction. Our study offers insights into the development of rehabilitation robotic gloves that assist muscle movements and are easy to wear.
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来源期刊
Smart Materials and Structures
Smart Materials and Structures 工程技术-材料科学:综合
CiteScore
7.50
自引率
12.20%
发文量
317
审稿时长
3 months
期刊介绍: Smart Materials and Structures (SMS) is a multi-disciplinary engineering journal that explores the creation and utilization of novel forms of transduction. It is a leading journal in the area of smart materials and structures, publishing the most important results from different regions of the world, largely from Asia, Europe and North America. The results may be as disparate as the development of new materials and active composite systems, derived using theoretical predictions to complex structural systems, which generate new capabilities by incorporating enabling new smart material transducers. The theoretical predictions are usually accompanied with experimental verification, characterizing the performance of new structures and devices. These systems are examined from the nanoscale to the macroscopic. SMS has a Board of Associate Editors who are specialists in a multitude of areas, ensuring that reviews are fast, fair and performed by experts in all sub-disciplines of smart materials, systems and structures. A smart material is defined as any material that is capable of being controlled such that its response and properties change under a stimulus. A smart structure or system is capable of reacting to stimuli or the environment in a prescribed manner. SMS is committed to understanding, expanding and dissemination of knowledge in this subject matter.
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