基于伪全息原理的立体影像展示机设计

Design of 3D Image Displayer Based on Pseudo Holography

基于伪全息原理设计并制作了一种立体影像展示机,可实现平面图像的立体展示效果。该展示机包括光学成像系统、机械运动系统和动力控制系统,具备成像、360°旋转、上下升降,以及收合等功能。该装置成像逼真、立体感强、原理及操作简单、成本低廉,可应用于需要展示立体模型的小班教学、产品发布与展示、会议报告及实验展示、博物馆等场合。

A 3 D image displayer which can realize three dimensional exhibition is designed and manufactured based on pseudo holography. The displayer consists of three parts i. e.,optical imaging system,mechanical system and control system,it can image,rotate in 360°,move up and down and close. Since the device has vivid imaging,strong 3 D sense,simple operation and low cost,it can be applied to display 3 D model in class,product launch event and museum.