GrabCAD 模型信息
3D Cinema Optics · 模型 317818
If you ever wondered how 3D images are projected - here's one version which I designed in 2009. The beam is split in two for left/right viewing via polarization effects. The upper (Left Image) beam has a longer beam path, hence the lower (Right Image) beam has to be enlarged slightly (~1.003x) to match it. Last image is installed unit in front of a projector. You can actually still buy the RealD XL 3D system on Ebay. I did an upgraded version, the XLGS (extra large display) which is more complex - model and jpg added.
- 格式
- Rendering、SOLIDWORKS
- 分类
- Machine design
- 标签
- 3d、optics、cinema、projectors
- 数据更新
- 2026-10-25T03:49:57Z