红点产品设计大奖

MeHandA

肌电技术使截肢者能够借助肌肉细胞中的生化过程产生的电流来控制假肢。 MeHandA 仿生假手具有令人印象深刻的功能,具有可用肌肉群的患者能够通过两个或一个电极控制手部动作。 该假体具有速度比例控制和 90 牛的夹力,可提供所有五个手指的协调工作。 随着动作速度和精度的提高,它提供 100 多种不同的人工手势模式。 因此,该假体使日常生活更轻松,并展示出自然的外观功能。 手指还具有在抓握时缓冲物体的功能,每个手指都相互独立。 从完全张开到握紧拳头的最短时间为 1.2 秒。 在软件程序的帮助下,用户可以自定义肌电触发信号的选项和某些手势模式,以便在不同的握紧手势之间进行切换。 手腕上的电量指示器很容易看到。 传感器的灵敏度可以通过机械方式调整,也可以使用安装在 PC 上的应用程序通过蓝牙连接远程调整。 设计清晰的触控面板支持直观地切换和更改手势。

Myoelectrics enables people with an amputation to control prostheses with the help of the electricity generated by the biochemical processes in muscle cells. With impressive functionality, the MeHandA bionic hand prosthesis enables patients with one workable muscle group to control the hand from either two or one electrode. The prosthesis features proportional control of speed and a gripping force of 90 newtons, providing well-coordinated work of all five fingers. With increased speed and precision of movements, it offers more than 100 different patterns of artificial hand gestures. This prosthesis thus makes everyday life easier and showcases a functionality of natural appearance. The fingers also have the function of cushioning an object when gripping, as each finger acts independently of each other. The minimum time to grip the hand from a fully open to a clenched fist is 1.2 seconds. With the help of a software program, users have the ability to customise the options for myoelectric trigger signals and certain gesture patterns for switching between different grips. The charge level indicator positioned on the wrist is easy to see. Sensitivity adjustment of the sensors can be carried out mechanically, as well as remotely via Bluetooth connection using an application installed on a PC. A clearly designed touch panel supports switching and changing gestures intuitively.

制造商 / Manufacturer:

MaxBionic, LLC, Moscow, Russia

自主设计 / In-house design:

Nikita Voitenko

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