计算机指点装置的操作可控性及稳定性探讨

Discussion on Computer Pointing Devices Operating Controllability and Stability

在当前计算机技术中,计算机指点装置是极为重要的组成部分,它是图形用户界面中常用到的技术,目前较为常见的指点装置就是鼠标。但如果计算机使用者长期使用鼠标,会导致其出现肌肉骨骼不适等问题。因此,必须要积极研究指点装置的操作特点,优化指点装置的设计,发挥其最大的作用,减少其在使用过程中对人体的伤害。稳定性以及可控性是评价计算机指点装置性能的主要指标,针对此指标做了详细的探讨。

In the current computer technology, computer pointing device is a very important part, it is commonly used in the graphical user interface to the technology, the more common is the mouse pointing device. But if the computer users uses the mouse for the long time,leading to problems of musculoskeletal discomfort. Therefore, the operating characteristics must actively study the pointing device, design optimization of pointing device, produce its biggest effect, reduce the harm to human body in the use process. Stability and controllability is the main index to evaluate the performance of computer pointing device, this paper discusses briefly.