Lecture 1 Introduction No Video Part2
Transcript of Lecture 1 Introduction No Video Part2
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ROV Tiburon Underwater Robot
Picture of robot ROV Tiburon for
underwater archaeology(teleoperated)- used by MBARI fordeep-sea research, this UAV providesautonomous hovering capabilities for
the human operator.
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The Khepera Robot
KHEPERA is a small mobile robot for research and education. It sizes only about 60mm in diameter. Additional modules with cameras, grippers and much more are
available. More then 700 units have already been sold (end of 1998).http://diwww.epfl.ch/lami/robots/K-family/ K-Team.html
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Stevens Modular Autonomous Robot (SMARbot)
Main specifications Cylindrical, about 3 inch
ARM7TDMI based 32-bit LPC2292
microprocessor with 1 MB of SRAMand 16 MB of Flash ROM
Xilinx Spartan-3E FPGA with 1 MBof SRAM
Four layer modular boards
3.3V or 5V core voltage powersupply
Two step motors with track treads
ZigBee wireless communication
Sensorso One CMU camera
o Two SONAR sensors
o Three Infrared proximity sensors
o Four Bumper switches
o Two quadrature encoders
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SMARbot Overview
CMU cam2
SONAR sensors
Infrared sensors
Bumper switch
Motors withtank treads
Microprocessorboard
FPGA board
Sensor board
Power board
ZigBee wirelessmodule
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Forester Robot
Pulstech developedthe first industrial likewalking robot. It is
designed moving woodout of the forest. Theleg coordination isautomated, but
navigation is still doneby the human operatoron the robot.http://www.plustech.fi/
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Robots for Tube Inspection
HCHER robots for sewage tube
inspection and reparation. Thesesystems are still fully teleoperated.http://www.haechler.ch
EPFL / SEDIREP: Ventilationinspection robot
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Autonomous Indoor Navigation (Pygmalion EPFL)
very robust on-the-fly
localization
one of the first systemswith probabilistic sensor
fusion
47 steps,78 meter length,
realistic office
environment,
conducted 16 times >
1km overall distance partially difficult
surfaces (laser),
partially few vertical
edges (vision)
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Video is here.
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SLAM (Simultaneous localization and mapping) by
EPFL
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Multi-robot SLAM ( CMU)
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Minerva: a second-generation museum tour-guide robot
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Sojourner, First Robot on Mars
The mobile robotSojourner was usedduring the Pathfinder
mission to explorethe mars in summer1997. It was nearlyfully teleoperated
from earth. However,some on boardsensors allowed forobstacle detection.http://ranier.oact.hq.nasa.gov/telerobotics_page/telerobotics.shtm
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http://www.youtube.com/watch?v=zZWOGcdC_PI
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NASA Rover
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RoboCup 2006
Midsize Qualification Video Bremen 2006
A short scene from the final in Osaka 05 against Eigen