HacDC Multi-touch device


[edit] Multi-Touch Display Interface

The discussion list for this project is multi-touch-int-display@hacdc.org.

[edit] Meeting Minutes

[edit] Overview

Build the multi-touch display interface so that it can become a user interface for future HacDC projects as well as provide a collaboration interface for real-time multi-user-multi-touch applications, created by and for HacDC and its friends. http://en.wikipedia.org/wiki/Multi-touch

[edit] High Level Requirements

  • When complete, device will be donated to HacDC
  • Plans, instructions, parts list will be available to the public
  • Source code will be available to the public
  • Implement using FTIR http://cs.nyu.edu/~jhan/ftirtouch/
[edit] Reference Documentation

[edit] Detailed Requirements

[edit] Operating System
  • TBD

[edit] Package Management
  • TBD

[edit] Software

[edit] 3rd Party Software
  • TBD

[edit] Hardware
[edit] Tools
  • Power drill + 5mm drill
  • Standard size screwdriver (flathead & cross)
  • Small sharp knife
  • Scissors
  • Different grits of sanding paper
  • Wooden cubical object to wrap sanding paper around
  • Copper or silver polish + towel
  • Synthetic material saw

[edit] Materials
  • Screws
  • Glue (hotglue / white glue)
  • Frame material (for example wood, aluminium or PVC)
  • Connector strips
  • Electronic wire (0,5 mm)
  • R-LEDs + resistors
  • Acrylic also known as plexiglas
  • Black photo negatives
  • Power source
  • Power cable
  • Webcam
  • Projector
  • Projection material (tracing paper)
  • Silicone rubber
  • Working computer
  • Mirror (optionally)

[edit] Testing Resources

[edit] Equipment
  • TBD

[edit] Test Plan


[edit] Design


[edit] Human Resources

  • Project Coordinator: RBD

[edit] Task Partitioning

  • TBD

[edit] Timeline

Assume 4 hour days.

  • TBD

[edit] Implementation


[edit] Component Testing


[edit] Integration Testing


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