• 主题
高级搜索  >
历史搜索 清空历史
首页> 美国政府科技报告 >SPARKy - Spring Ankle with Regenerative Kinetics to Build a New Generation of Transtibial Prostheses.
【24h】

SPARKy - Spring Ankle with Regenerative Kinetics to Build a New Generation of Transtibial Prostheses.

机译：spaRKy - 具有再生动力学的弹簧踝构建新一代胫骨假体。

获取原文
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

The goal is to design the Spring Ankle with Regenerative Kinetics (SPARKy) which seeks to develop a new generation of powered prosthetic devices based on the Robotic Tendon actuator. This actuator is a lightweight motor and transmission in series with a helical spring that significantly minimizes the peak power requirement of an electric motor and total system energy. The Robotic Tendon has kinetic advantages and stores and releases energy to provide SPARKy users with 100% of required push-off power and ankle range of motion comparable to able-bodied ankle motion while maintaining a form factor that is portable to the wearer. In the second year, we developed and tested a transtibial prosthesis that supports continuous unstructured walking for up to 2.8 hours. A pilot study with 2 subjects tested the device. All components are worn and are lightweight and portable. In the third year, jogging on a treadmill will be demonstrated.

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号