02/17/2025, 05:59 AM UTC
具有先进功能的轻量假肢手Lightweight Prosthetic Hand With Advanced Features
➀ 中国科学技术大学的研究团队开发了一款具有19个自由度（DOF）的轻量假肢手，模仿人类的手部功能。
➁ 这款假肢手使用了高功率重量比的形状记忆合金（SMA）作为人工肌肉致动器，并配备了23个传感器单元以实现精确的关节控制。
➂ 假肢手还集成了语音识别技术，支持60种语言和20种方言，识别准确率达到95%，响应时间在毫秒级别。
➀ Researchers from the University of Science and Technology of China (USTC) have developed a lightweight prosthetic hand with 19 degrees of freedom (DOF), mimicking human hand functions.
➁ The prosthetic hand uses shape-memory alloys (SMA) with high power-to-weight ratios as artificial muscle actuators and includes 23 sensor units for precise joint control.
➂ The prosthetic hand also features integrated voice recognition technology, supporting 60 languages and 20 dialects with a recognition accuracy of 95% and a response time in milliseconds.
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