SYSTEM FOR MANUFACTURING MASTER HOLOGRAM OF HOLOGRAPHIC STEREOGRAM BASED ON DIGITAL IMAGES

摘要

The present invention relates to a manufacturing system of master hologram. The present invention provides a manufacturing system of master hologram of holographic stereogram based on digital images which comprises: a light source unit (100) including a laser light source (120), a shutter (130) randomly shutting a pathway of lights outputted from the laser light source (120), and a light separator (160) separating the lights outputted from the laser light source (120) into an object beam and a reference beam; a terminal device unit (200) including a DB storing digital image information and applying various types of control signals; an image production unit (300) having a space light converter (360) outputting video images by converting the object beam projected from the light source unit (100) according to the control signals applied from the terminal device unit (200); an exposure control unit (400) including a slit moving in a certain direction left or right by a certain distance according to the control signals applied from the terminal device unit (200) and a supporter (470), in which a hologram recording material (1) is supported and which is placed at the back side of the slit; ad an screen unit (500) placed between the image production unit (300) and the exposure control unit (400).;COPYRIGHT KIPO 2014