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York Jong

Behavior-Based Control: A Brief Primer - 0 views

robotics.usc.edu/bbs.html

5star behavior-based delicious imported robot theory

shared by York Jong on 26 May 07 - Cached
  • Note that behaviors themselves can have state, and can form representations when networked together. Thus, unlike reactive systems, behavior-based systems are not limited in their expressive and learning capabilities.
  • York Jong on 26 May 07
     
    Behavior-based controllers consist of a collection of behaviors. Behaviors are processes or control laws that achieve and/or maintain goals.
York Jong

ROBOT GEARS TUTORIAL - 0 views

www.societyofrobots.com/mechanics_gears.shtml

gear mechanics robot tutorial

shared by York Jong on 31 May 07 - Cached
  • motors commercially available do not normally have a desirable speed to torque ratio (the main exception being servos and high torque motors with built in gearboxes)
  • With gears, you will exchange the high velocity with a better torque.
  • the larger gear will move more slowly than the smaller gear, but it will move with more torque.
  • ...1 more annotation...
  • Suppose your gearing ratio is 3/1. This would mean you would multiple your torque by 3 and your velocity by the inverse, or 1/3.
  • York Jong on 31 May 07
     
    No good robot can ever be built without gears. As such, a good understanding of how gears affect parameters such as torque and velocity are very important.
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