Sitter (BEAM)

In BEAM robotics, a sitter is a type of robot that does not move. Such robots have no self-contained means of transportation and are non-mobile. Instead of moving, sitters are usually designed to power lights in some sort of pattern. Most sitters are built as decorations rather than serving a practical purpose.

As sitters usually have few parts and are not very complicated to build, many newcomers to BEAM robotics start with sitters, as they are a good place to begin learning the basics of the hobby.

Genera

  • Beacons : Transmit a signal (usually a navigational blip) for other BEAMbots to use, often as a navigational device. Essentially, these consist of a solar cell, capacitor, LED(s), and possibly a solar engine. Beacons are often found within robot games and are used by other robots to use as a "base" for navigation.
  • Pummers : Display a "light show" or a pattern of sounds. Pummers are often nocturnal robots that store solar energy during the day, then activate during the night.
  • Ornaments : A catch-all name for sitters which are not beacons or pummers. Many times, these are mostly electronic art.
gollark: Rust has a COOLâ„¢ `regex` crate which can actually compile regexes to finite automatons of some kind, thus performance.
gollark: > Alternatively, a regular language can be defined as a language recognized by a finite automaton.okay yes this is actually useful.
gollark: > In theoretical computer science and formal language theory, a regular language (also called a rational language[1][2]) is a formal language that can be expressed using a regular expressionhow helpful.
gollark: As in "regular languages"? It's a CS thing, I don't actually know what it means.
gollark: *Regular* expressions can't do that.

References

  • Seale, Eric, "Sitters". The EncycloBEAMia, 2003.
  • Seale, Eric, "Pummers". The EncycloBEAMia, 2003.
  • Seale, Eric, "Ornaments". The EncycloBEAMia, 2003.


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