笔记本电脑键盘的人因工程学研究

Research on the Laptop Keyboard Based on Ergonomics

随着人性化设计理念不断深入人心,如何对笔记本电脑键盘进行人性化设计,提高操作的效率和舒适性,成为一个亟待解决的科技难题。运用人因工程学原理,结合人体生理学、心理学等因素,针对键盘与显示屏之间的距离对眼睛的不同影响、操作键盘时双手姿势不自然以及键盘布局不合理所带来的操作效率低等方面的问题,对当前笔记本电脑键盘的缺点进行了分析,进而提出了后移键盘位置、“A”形分离式键盘以及调整键盘布局等人性化的改进与设计。新的设计提高了操作者的作业效率与舒适度。

Just as more and more people realize the importance of occupational disease of the laptop, determining how to solve the problem puzzled many scientists and technicians. The ergonomic theory is used in designing the keyboard of the laptop in the paper. Considering the defects in the design of the keyboard from the ergonomic angle, and the facets of moving the location of the whole keyboard, the unique shape design of ＂A＂ and the layout of the location of some key-presses are developed to improve and redesign the keyboard of the laptop. The design is humanism and easier to operate. The efficiency and practicality of the new design is better.