【摘要】 随着信息技术应用的日渐广泛,计算机已成为人类的基本生存工具。但传统的计算机键盘和鼠标无法适应上肢残疾群体。本文在分析了国内外研究现状的基础上,提出了一种脚操作专用键鼠套装的设计新方案,适合于上肢残疾人使用。介绍了该套装的结构、工作原理和控制系统的设计思路,并对该套装的主要设计创新点进行了论述。更多还原

【Abstract】 Along with the using abroad of the communication technology, the computer has been a basic facility for human survival. The conventional keyboard and mouse cannot suit the flock with handicapped arm. Based on the analysis of research actuality in the world, this paper advances a kind of new design project of feet operation key-mouse combination, it can be propitious to using for the flock with handicapped arm. The structure and working principle of the combination, along with the design idea of its control system are introduced, the innovation point is also discussed in this paper.更多还原