Title :
Research on holographic virtual manufacturing basis
Author :
Wang, Zhiyan ; Guan, Chengxiang ; Zhang, Zhichao
Author_Institution :
Adv. Manuf. Technol. Center, Harbin Inst. of Technol., China
fDate :
6/21/1905 12:00:00 AM
Abstract :
Holography can be used in virtual manufacturing to show real 3D product models. A new method for recording rainbow holograms of a three-dimensional diffused object in one step, is proposed. There is no lens and real slit adopted for recording in this kind of holography, instead, multiple synthetic slits are created by displacing and multi-exposing an object. Thus, it can expand the horizontal and vertical viewable angles of the hologram, and furthermore expand the image depth by controlling the position of the synthetic slit
Keywords :
computer-generated holography; product development; holographic virtual manufacturing; horizontal viewable angles; rainbow holograms; real 3D product models; synthetic slit; three-dimensional diffused object; vertical viewable angles; Computer aided manufacturing; Computer graphics; Holography; Image resolution; Lenses; Optical films; Optical imaging; Optical noise; Optical scattering; Virtual manufacturing;
Conference_Titel :
Robotics and Automation, 1999. Proceedings. 1999 IEEE International Conference on
Print_ISBN :
0-7803-5180-0
DOI :
10.1109/ROBOT.1999.770465
