Art 483 | Fundamentals of Interface Design | Winter 2007

4. The Dog

This robot follows a black line on the ground, pausing and continuing upon loud sounds that it hears, and stopping if it makes contact with anything. It also plays a sound file when anything comes too close to it on the path it is following.

(Click on the photos to see large versions in a separate window.)

Here are some files related to it:
  • Overview: a summary sheet describing the robot and its variations.

  • Schematic: a schematic diagram explaining the implementation of the program.

  • Variation A: Follow a trail on the ground and stop on contact.

  • Variation B: Alternate version of A with parallel tasks.

  • Variation C: Listen for master's commands, pausing & continuing.

  • Variation D: "Bark" when anything is too close.