【摘要】 目前,大平面屏幕得到广泛的应用,但其制造成本太高。应用时空分割原理,通过光、机、电一体化技术即可减少发光二极管的使用数量,以降低成本。采用机械组合机构做主传动系统,可近似实现匀速直线运动,减小换向冲击,满足了屏幕显示的要求。更多还原

【Abstract】 The large plane screen has been widely used at present,but its cost is too high.By applying the principle of time-space, light-machine-electricity integration can reduce the use of LED to cut down the cost. The adoption of the main transmission system illustrated in this article can not only realize the approximate uniform motion, but also relieve the impact of changing direction so as to satisfy the demand of display.更多还原