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Portal:Robotics

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The Robotics Portal

Honda ASIMO Walking Stairs.JPG

Robotics is the science and technology of robots, including their design, manufacture, and application. Robotics requires a working knowledge of electronics, mechanics, and software. A person working in the field is a roboticist. The word robot was introduced by Czech writer Karel Čapek in his play R.U.R. (Rossum's Universal Robots) (1920), while the word robotics was first used in print by Isaac Asimov, in his science fiction short story "Runaround" (1941).

A robot is an electro-mechanical or bio-mechanical device that can perform autonomous or preprogrammed tasks. Robots may be used to perform tasks that are too dangerous or difficult for humans, such as radioactive waste clean-up, or may be used to automate mindless repetitive tasks that should be performed with more precision by a robot than by a human, such as automobile production.

Mars Science Laboratory Curiosity rover.jpg

The word robot is used to refer to a wide range of machines, the common feature of which is that they are all capable of movement and can be used to perform physical tasks. Robots take on many different forms, ranging from humanoid, which mimic the human form and way of moving, to industrial, whose appearance is dictated by the function they are to perform. Robots can be grouped generally as mobile robots (e.g. autonomous vehicles), manipulator robots (e.g. industrial robots) and self reconfigurable robots, which can conform themselves to the task at hand. Robots may be controlled directly by a human, such as remotely-controlled bomb-disposal robots and robotic arms; or may act according to their own decision making ability, provided by artificial intelligence. However, the majority of robots fall in between these extremes, being controlled by pre-programmed computers.

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Selected robot

HONDA ASIMO.jpg

ASIMO (アシモ, ashimo) is a humanoid robot created by Honda. Standing at 130 centimeters (4 feet 3 inches) and weighing 54 kilograms (114 pounds), the robot resembles a small astronaut wearing a backpack and can walk or run on two feet at speeds up to 6 km/h (4.3 mph), matching EMIEW.

ASIMO was created at Honda's Research & Development Wako Fundamental Technical Research Center in Japan. It is the current model in a line of twelve that began in 1986 with E0. ASIMO resembles a child in size and is the most human-like robot HONDA has made so far. The robot has 7 DOF (Degrees of freedom) in each arm — two joints of 3 DOF, shoulder and wrist, giving "Six degrees of freedom" and 1 DOF at the elbow; 6 DOF in each leg — 3 DOF at the crotch, 2 DOF at the ankle and 1 DOF at the knee; and 3 DOF in the neck joint. The hands have 2 DOF — 1 DOF in each thumb and 1 in each finger. This gives a total of 34 DOF in all joints.

The name is an acronym for "Advanced Step in Innovative MObility". Online magazine The Future Of Things (TFOT) states that Honda did not name the robot in reference to science fiction writer and inventor of the Three Laws of Robotics, Isaac Asimov.

As of February 2009, there are over 100 ASIMO units in existence. Each costs under ¥100 million ($1 million USD) to manufacture.

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Selected picture

Anybots robot monty.jpg
Credit: Jeff Keyzer
Monty - a robot from Anybots, tele-operated by a glove.
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Topics

Concepts: AI - Automation - Behavior - Calibration - Control - Cybernetics - Human interaction - Kits -Locomotion - Mapping - Mechatronics - Microbotics - Nanorobotics - Neural network - Odometry - Pathfinding - Servomechanism - Software - Vision
Fields: AUVs - Androids - BEAM robotics - Bionics - Cyborgs - Domestic - Gynoids - Industrial - Military - Surgical - Swarm - Sociorobotics - Telerobotics - UAVs
Robots: AIBO - ASIMO - Atlas (robot) - Boeing X-50 - KHR-1 - Lego Mindstorms - Leonardo's robot - Mars Rover - Mecha -RQ-4_Global_Hawk - MQ-1 Predator - nEUROn - QRIO - SIGMO - TOPIO - Wakamaru - X-47 Pegasus
People and organizations: Roboticists - International Federation of Robotics (IFR) - Robotics Institute - FIRST
Fiction: Bender - Bishop - Blade Runner - C-3PO - Johnny 5 - Marvin - Metropolis - R2-D2 - R.U.R. - The Matrix - The Terminator - Three Laws of Robotics - Transformers - Wall-e
Competitions, expos and trials: BattleBots - DARPA - ELROB - Botball - IARC - RoboCup - Robotica
Lists: Autobots - Robot Hall of Fame - Robotics topics - Robots from Futurama - Star Wars droids - UAVs

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Related Wikiprojects

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Related portals

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Selected article

SWORDS robot.jpg

Military robots are autonomous or remote-controlled devices designed for military applications. Such systems are currently being researched by a number of militaries. Already remarkable success has been achieved with unmanned aerial vehicles like the Predator drone, which is capable of taking surveillance photographs, and even accurately launching missiles at ground targets, without a pilot. A subclass of these are Unmanned Combat Air Vehicles, which are designed to carry out strike missions in combat.

Robots are used increasingly in wartime situations to reduce human casualties, being used for a mix of both combat against the enemy and non-combat roles such as scouting and bomb disposal. At present stages robot casualties are less financially damaging than human, SWORDs taking $230,000 to produce while the average cost of a U.S. soldier from enlistment to internment is $4,000,000.

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News

August 2012

6th

  • Touchdown! 05:32 UTC, though with the delay touchdown was actually at 05:18 UTC
  • 500m, rockets working, 40m altitude, skyframe started...
  • Parachute has opened, on finals, 6.5 km height ...
  • The MSL has separated and has started its entry to Mars. UHF feed is established, and data processed from Odyssey, with 11G entry load. More ...

2nd

  • Mars Science Laboratory (MSL) begins final testing for landing Curiosity on Mars, planned for 5 August. If any trajectory corrections are necessary, these will take place later today. More ...
  • The US Navy announces that one of its MQ-8B Fire Scout helicopter UAV's has chased pirates off the Somali coast. The USS Klakring has four of the UAVs onboard, returning the series of helicopters to operational status after a " pause" following some technical issues. More ...
  • A robot that can land the right way up like a cat. The University of Pennsylvania reveal a paper on their self-righting robot. More ...

1st

  • A 13' 9000lb robot which can auto-track targets and shoot them with it's gatling guns or 6 shot launcher when the driver smiles? More ...
  • Willow Garage's Personal Robot 2 (PR2) aims to help people in various home-based tasks and is customisable for specific customers and their needs. There has been previous footage of the robot folding towels which became popular in the internet. More ...
  • The US Navy attempts to teach a robot plane, the X-47B UCAS (Unmanned Combat Air System), to take-off and land on an aircraft carrier. More ...


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Categories

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Associated Wikimedia

Technology on Wikinews     Robotics on Wikiquote     Robotics on Wikibooks     Robotics on Wiktionary     Robots on Commons
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