为了生产大尺寸的激光防伪包装材料,开发了高速激光制版机。该设备动态曝光的工作方式,克服了影响工作台定位精度的多种因素。以工控机为上位机,以运动控制器PMAC 和单片机STC12C5410AD 为下位机,结合直线电机技术,实现了高速高精度定位。工作速度提高了10 倍以上,有效提高了全息母板制作的效率。

In order to produce large-size laser anti-counterfeiting packaging materials, a high-speed laser platesetter was developed. The laser platesetter working in dynamic exposure mode overcomes the effect of influencing factors on work station positioning accuracy. High speed and high precision positioning was realized by using industrial computer as host computer, motion controller PMAC and MCU STC12C5410AD as lower machine, and linear motor technology. Working speed is improved more than 10 times, which effectively improves the production efficiency of holographic plate.