| 摘要: |
| 分析了标准键盘在使用时引起身体疲劳的因素，基于人机工程学的理论，提出了一种降低手臂疲劳的计算机键盘的设计方案。从键盘的整体布局、外形设计、按键的布置等方面提出具体的措施，以此提高键盘操作的舒适性，降低手臂疲劳，提高工作效率。 |
| 关键词: 键盘 手臂 疲劳 人机工程学 |
| DOI： |
| 分类号:TB472 |
| 基金项目: |
|
| A Design on Computer Keyboard to Abate the Tiredness of Human Arms |
|
ZHANG Xiao-fan, ZHANG Peng
|
|
Shaanxi University of Science & Technology，Xi′an 710021，China
|
| Abstract: |
| It analyzed the factors of causing body tiredness using the standard keyboard. Based on the theories of ergonomics, it proposed a design project of computer keyboard to reduce arm tiredness. New ideas for the arrangement,shape and keystroke-position of the keyboard had been brought up and achieved which would improve the comfort, abate the tiredness of arms and eventually enhance the efficiency of work. |
| Key words: computer keyboard arm tiredness ergonomics |
渝公网安备 50010702501716号