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Topic: Autonomous robot


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  Robot - Wikipedia, the free encyclopedia
Robot has come to refer to mechanical humans, while android is used for organic artificial humns and cyborg or bionic man for a human form that is a mixture of organic and mechanical parts.
The study of the robot’s motion is mostly driven by inverse kinematics, because usually the target is known and what is needed is to calculate the angles of the joints that permit the robot to achieve the target.
Besides that, and this is actually a major concern nowadays, robots’ power/density ratio is not satisfactory: the actuators of the robots should be stronger, compared to the weight and height of their structure.
en.wikipedia.org /wiki/Robot   (4021 words)

  
 Autonomous Robot Soccer Teams
Robot soccer teams compete in matches called RoboCup, which set itself a challenge of creating a robot team that could beat a human soccer team in the World Cup in 2050.
Robots have no clue where they are unless algorithms have been written to help them filter the world and try to predict where they are going.
Each robot can compute the value of each role for all of the robots as a function of their distance to the ball and their positions on the field.
www.nae.edu /nae/bridgecom.nsf/weblinks/MKEZ-5KYN5Z?OpenDocument   (2690 words)

  
 Autonomous Robot - Final Report   (Site not responding. Last check: 2007-11-05)
Robotics is a valuable educational tool that introduces students to a variety of different engineering disciplines such as electrical, computer, and mechanical engineering.
There are inflexible robots used in industry to paint cars or assemble toys, which are for specific applications, and autonomous robots, ones that react to the environment on their own without any outside influence.
The ultrasonic sensor is used to detect the presence of objects in the path of the robot.
guinness.cs.stevens-tech.edu /~mgargano/final.htm   (4577 words)

  
 Autonomous Visual Control of a Mobile Robot
An autonomous mobile robot with a vision based target acquisition system must be able to find and maintain fixation on a moving target while the system itself is in motion.
Reorientation of the robot to trail an acquired target is accomplished by basing commands to the robot drive motors on the camera pan angle, requiring the robot to drive in the direction of the gaze.
Obstacle avoidance is achieved by decreasing thrust on the side of the robot opposite to the peripheral motion away from the center of the visual field.
www.nosc.mil /robots/research/rsmt/iuw_ied.html   (4239 words)

  
 The Journey Robot - David P. Anderson
The robot's operating system and control and navigation software were developed and written by the author based on algorithms originally developed for the SR04 and the nBot robots.
The robot is seeking to a point 200 feet away through the woods, and then back to the starting place, which it repeats 4 times for a total exceeding 1600 feet, about 1/3 mile.
In each, the robot is set to seek through the woods to a point 500 feet away and return to the starting point, which is marked with a straw hat.
geology.heroy.smu.edu /~dpa-www/robo/jbot   (2545 words)

  
 ROBOT WARS AUTONOMOUS CLASS RULES AND GUIDELINES
Autonomous robots are defined for the purposes here as robots with internal guidance and control.
Although it is not against the rules to destroy the beacon on your opponent's robot, it is to one's advantage to not destroy the beacon (but of course the other robot) because when that beacon goes out you wont be able to use it to find them.
Four holes in the plate at the bottom of the beacons are used for attaching the beacons to the competing robots.
www.geocities.com /SiliconValley/7628/rules.html   (2062 words)

  
 lf297, Hardware: Building an autonomous light finder robot
This was a very interesting aspect of this robot, however it was very slow, needed a lot of current and required a lot of special parts and skills to build it.
To build the robot mount the motors under a small wooden board (12cm x 9cm) and position them almost in the middle such that most of the load will be on the two axis.
The polarity of the motors is chosen such that the robot would move forward (in the direction of the arrow) if +3V would be connected to the "+"-pin and GND to the "-"-pin.
www.tldp.org /linuxfocus/English/July2003/article297.shtml   (2425 words)

  
 IRIDIA Projects: Fuzzy Logic in Autonomous Robot Navigation   (Site not responding. Last check: 2007-11-05)
The development of techniques for autonomous robot navigation constitutes one of the major trends in the current research on mobile robotics.
Second, there is a clear emerging market for autonomous robots; possible applications range from intelligent service robots in offices, hospitals and factory floors, to maintenance robots operating in hazardous environments, or rescue robots operating in disaster areas.
While an increasing number of robots are being developed based on these types of architecture, a number of technological gaps remain.
iridia.ulb.ac.be /Projects/flar.html   (924 words)

  
 CESAR - Computer Executed Semi-Autonomous Robot   (Site not responding. Last check: 2007-11-05)
The GPS can also draw out a map of where the robot has gone, how far it has gone, the speed it is traveling at, and the longitude and latitude.
Above is a picture of the hood of the robot.
Utilizing a scissor lift mechanism and a robotic gripper, the robot is able to pick up objects, place then into its holding container, raise them far above the height of the collapsed robot, and then eject the contents into another container or box.
cesartherobot.beverlyunderground.com /other.htm   (1762 words)

  
 Robot Room - Autonomous Sumo Robot Rules
By placing the second robot out of the direct line of sight, at sideswiping angle, or closer/further to the first robot, it may be possible for the second robot to gain a quick victory.
ROBOT ALTERATIONS: Batteries and parts can be swapped during the contest, so long as a reasonably identifiable core robot remains consistent throughout and the mass does not exceed the mass recorded at the initial weigh in.
Robots that aren't ready (fail to start or fall from their starting positions) are given a warning.
www.robotroom.com /SumoRules.html   (6392 words)

  
 Autonomous Mobile Robotics Lab
Please note: the Autonomous Mobile Robotics Laboratory, and associated projects, are no longer in existence.
Lancelot is a small autonomous robot built by a team of undergraduates under the guidance of AMRL's laboratory director, Dr.
The Autonomous Mobile Robotics Lab also helps to run Educational Activities in Robotics held at the University of Maryland at College Park.
www.cs.umd.edu /projects/amrl/amrl.html   (235 words)

  
 Autonomous Vehicles
Robotic aircraft will be required to fly three kilometers (1.8 miles) to an urban setting, find a building, then enter it via a window or a hole in the roof to find a target inside.
The experimental robot, called Hyperion, is a prototype of what could lead to a class of mechanical explorers that would operate almost continually for months, or even years, on the Moon or distant planets.
A robotic helicopter so endowed would be smart enough to spot a suitable place to land and then do so without any remotely controlled help; a terrestrial robot designed to travel on its own could change its shape from tanklike to snakelike when it needed to be narrow enough to enter a cave.
www.aaai.org /AITopics/html/autveh.html   (5273 words)

  
 News Release - Mini-robot research
The robots may be capable of relaying information to a manned station and communicating with each other.
The robots’ bodies were made of printed circuit boards, and each had an obstacle detector sensor, radio, temperature sensor, and batteries.
The ultimate size of the miniature robots is primarily limited by the size of the power source — the three watch batteries.
www.sandia.gov /media/NewsRel/NR2001/minirobot.htm   (898 words)

  
 The Hawaiian Autonomous Undersea Robot
With its computers, its sensors, and a 5-foot, 150-pound autonomous manipulator, or robotic arm, it will be able to move towards a specific target, such as a wrecked pipe laying on the ocean floor -- and maybe fix it.
Right now, this robot has an autonomy of about eight hours, but this range should soon be extended when the researchers move from batteries to fuel cells to power the undersea vehicle.
Future versions of this autonomous undersea robots should be able to work continuously for several days when batteries are replaced by fuel cells.
www.primidi.com /2005/07/20.html   (517 words)

  
 Mobile Autonomous Robot
The purpose of the robot is to serve as a tool for experimental and educational projects in mobile robotics.
MAR is controlled autonomously by the Handy Board, a popular microprocessor based robot controller designed for personal and educational robotics projects.
All behaviors of the robot run in parallel to enable quick response times, but the behavior that takes control of the robot is determined by an hierarchical classification.
www.cooper.edu /~mar/mar.htm   (700 words)

  
 Westerdale Autonomous Robotic Vision Project
This project attempts to create a vision guided robot adaptive algorithm based upon standard components and a near real time operating system.
The robot then builds upon already learned information in the object database to provide a sophisticated and accurate guidance mechanism.
In addition to the vision guidance an intelligent power management system that enables the robot to recharge itself whenever the batteries reach a certain level.
www.westerdale.ch   (96 words)

  
 Connection Lab
ELMO is an autonomous robot I constructed for my master's thesis at the department of Computer Science at the University of Twente.
If the robot has to move in a straight line, one motor would have to be set to a higher speed than the other.
Four LEGO touchsensors are used behind the bumpers of the robot to detect a collision.
www.connectionlab.com /elmo   (1201 words)

  
 ROBOT WARS 1997 AUTONOMOUS CLASS CHAMPION
At Robot Wars '97 in San Francisco Bob Gross (new E-mail address) unleashed a three foot tall fully autonomous robot warrior named "Thumper".  Robot Wars may never be the same again.  This page is for all those robot builders and would be builders who want to know just how Bob did it.
I suspect that if your here looking at this page you already know about Thumper.  If you don't then you might want to check out the article about Robot Wars '97 at robotmag.com.  Its a pretty good write-up and the author has some good tips on building a robot (RC or autonomous) for Robot Wars.
Thumper's "feet" are two 8" diameter wheels driven by two 12 volt DC motors.  Each motor is controlled by a relay that is in turn controlled by the Counterfeit Stamp in the head.
www.geocities.com /SiliconValley/7628/thumper.html   (450 words)

  
 6.270 - MIT's Autonomous Robot Design Competition   (Site not responding. Last check: 2007-11-05)
About 6.270 - A description of the contest and the IAP class that accompanies it, its history, the staff, sponsors, and a collection of useful robotics links.
Come watch as they showcase their hard work in head to head competition at one of MIT's largest robotics competitions.
Information for Contestants - Registration for those who wish to be contestants as well as all the information about the current contest.
web.mit.edu /6.270/www   (146 words)

  
 AMOR - An Autonomous Mobile Robot Navigation System   (Site not responding. Last check: 2007-11-05)
AMOR is an autonomous mobile robot navigation prototype system capable of performing office delivery tasks in a natural office environment.
The office delivery system is organized as a hybrid architecture, combining high-level deliberative behaviors with low-level reactive behaviors.
The reactive behaviors ensure safe navigation, enabling the robot to handle run-time contingencies and emergency situations while the deliberative behaviors, which operate concurrently with the reactive ones, are committed to achieving the overall task.
www.vision.auc.dk /~paolo/amor.html   (266 words)

  
 The Snuf Autonomous Robot
Snuf* is a simple autonomous mobile robot constructed of mainly second-hand components.
Snuf is capable of gathering small building blocks on the floor, and bring these to a predefined position, while avoiding collisions with other objects.
After booting the program by a remotely controlled kernel, the robot can be detached from the PC and will function autonomously.
home.planet.nl /~j.havinga/snuf/snuf.htm   (328 words)

  
 MARS: Mobile Autonomous Robot Software   (Site not responding. Last check: 2007-11-05)
This is the home page for the Defense Advanced Research Project Agency (DARPA) Mobile Autonomous Robot Software (MARS) project at the Georgia Institute of Technology (GT).
The GT MARS project involves multi-level learning in hybrid deliberative/reactive mobile robot architectural software systems.
We are developing revolutionary learning methods in the context of proven DARPA-developed software to accomplish complex adaptive autonomous mobile robot systems in dynamic, hostile environments.
www.cc.gatech.edu /ai/robot-lab/MARS   (177 words)

  
 Robot Competition FAQ
Robotics clubs and organizations are excluded from participating unless at least 75% of their team are students.
This is the original robot battle competition and predates Robot Wars and Battle Bots by more than 10 years.
Robot moves from A to B and back Line Following - Robot must follow a line on the floor T-Time - Robot moves through three points on a T-shape course Can Can - Robot must locate and retrieve empty soda cans CLASSES: Autonomous SIZE: Max 48" x 48" x 96", 300lbs.
robots.net /rcfaq.html   (4283 words)

  
 MultiRobot Lab MARS
Demonstrate robot teams with integrated perception, reasoning, learning, communication and cooperative strategies that solve complex multiagent tasks.
Brett Browning, The Robotics Institute, Carnegie Mellon University
Paul Rybski, The Robotics Institute, Carnegie Mellon University
www-2.cs.cmu.edu /~multirobotlab/MARS   (101 words)

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