Duke Multi-Touch Wall Development - Hardware Part 3
Installation
Building the frame.
Construction included the building of the 80/20 frame, mounting the projectors, cameras and illuminators. Then came the screen installation…
Installing the screen.
The screen is a single piece of 3/8″ acrylic mounted into an extruded aluminum frame. This assembly is clamped onto the 80/20 frame and supported by aluminum plates.
Backstage...
A look back stage: Cameras, illuminators and projectors… We also wrapped the front half of the frame with Mylar to help improve the distribution of the IR from the illuminators.
Finished Wall...
Here’s a video…
« Duke Multi-Touch Wall Development - Hardware Part 2
Multi-Touch Calibration Device »