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Development of a Stand-alone Powered Exoskeleton Robot Suit in Steel Manufacturing

机译:钢铁制造中独立动力外骨骼机器人套装的开发

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摘要

Handling heavy-load materials is the most common operation in iron and steel making processes. There are numerous operations in which workers directly deal with heavy loads without equipment. The refractory constructions in the converter and AOD (Argon Oxygen Decarburization) furnaces are representative examples. Transferring thousands of heavy materials repeatedly over a long period of time can not only cause musculoskeletal diseases, which occur 70% on the waist and 30% on other parts such as wrists, elbows, shoulders, etc. but also contain latent risks of safety accidents. In this paper, a novel stand-alone powered exoskeleton robot suit was developed for assisting the strength of waist, lower back, and hip joints that are physically vulnerable during handling heavy-load materials. The simple robot structure reduces the frame weight as well enabling easy motion control. The robot is capable of moving freely due to the stand-alone actuators. The developed novel clutch system generates a smooth transition against various working conditions. This technology significantly diminishes the physical fatigue of operators and will subsequently prevent further muscular skeletal disorders as well as safety accidents.
机译:搬运重载物料是钢铁制造过程中最常见的操作。在许多操作中,工人无需设备即可直接处理重物。转炉和AOD(氩氧脱碳)炉中的耐火材料结构就是代表性的例子。长时间反复运输成千上万的重物不仅会导致肌肉骨骼疾病,这种疾病发生在腰部的70%和手腕,肘部,肩膀等其他部位的30%,还存在安全事故的潜在风险。在本文中,开发了一种新颖的独立式动力外骨骼机器人套装,以协助腰部,下背部和髋关节的强度,这些强度在处理重载材料时容易受到伤害。简单的机械手结构减轻了机架重量,并实现了轻松的运动控制。借助独立的执行器,机器人可以自由移动。开发的新型离合器系统可在各种工作条件下平稳过渡。这项技术可大大减轻操作员的身体疲劳,并随后防止进一步的肌肉骨骼疾病以及安全事故。

著录项

  • 来源
    《ISIJ international》 |2015年第12期|2609-2617|共9页
  • 作者单位

    POSCO Technical Research Laboratories, Geodong-dong, Nam-gu, Pohang, Gyoengbuk, 790-300 Korea;

    POSCO Technical Research Laboratories, Geodong-dong, Nam-gu, Pohang, Gyoengbuk, 790-300 Korea;

    POSCO Technical Research Laboratories, Geodong-dong, Nam-gu, Pohang, Gyoengbuk, 790-300 Korea;

    Korea Institute of Robot and Convergence, Jigok-Ro 39, Nam-Gu, Pohang, Gyeongbuk, 790-784 Korea;

    Korea Institute of Robot and Convergence, Jigok-Ro 39, Nam-Gu, Pohang, Gyeongbuk, 790-784 Korea;

    Korea Institute of Robot and Convergence, Jigok-Ro 39, Nam-Gu, Pohang, Gyeongbuk, 790-784 Korea;

  • 收录信息 美国《科学引文索引》(SCI);美国《工程索引》(EI);美国《生物学医学文摘》(MEDLINE);
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

    exoskeleton robot suit; stand-alone exoskeleton robot; power augmentation; refractory construction;

    机译:外骨骼机器人套装;独立的外骨骼机器人;功率增加;耐火建筑;

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