Design and characterization of a powered elbow prosthesis.
Design and characterization of a powered elbow prosthesis.
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动力肘假体的设计和表征。
DOI：
10.1109/embc.2015.7318891
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发表时间：
2015
期刊：
影响因子：
--
通讯作者：
Goldfarb,Michael
中科院分区：
文献类型：
--
作者：
Bennett,DanielA;Mitchell,Jason;Goldfarb,Michael
本文介绍了一种动力肘关节假体的设计，它采用了带和电缆驱动传动与无刷直流电机，以实现约18.4 Nm的输出扭矩，1.5 Nm的反向驱动扭矩，和高达360度/秒的速度，同时保持在拟人的信封内的质量和尺寸。测量的假肢扭矩和速度与自然肢体的标称能力相当（用于执行日常生活活动）。
This paper describes the design of a powered elbow prosthesis, which incorporates a belt and cable drive transmission with a brushless DC motor to achieve an output torque of approximately 18.4 Nm, a backdrive torque of 1.5 Nm, and a speed of up to 360 deg/s while remaining within the anthropomorphic envelope with regard to mass and size. The measured torque and speed of the prosthesis is commensurate with nominal capability of the natural limb (for purposes of performing activities of daily living).