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Programming Solutions for the LEGO Mindstorms NXT - Which approach is best for you? | R... - 1 views

find.botmag.com/100701 sensor sensors detection robot Ultrasonic wall obstacle sound NI iRobot
shared by Nick Laferriere on 12 Mar 12 - No Cached
  • Nick Laferriere on 12 Mar 12
     
    Programming Solutions for the LEGO Mindstorms
1More

RoboCup Rescue Basic Line Follower.pdf (application/pdf Object) - 1 views

www.robocupjunior.org.au/...%20Basic%20Line%20Follower.pdf line follower sensors detection
shared by Thaddeus McKeon on 12 Mar 12 - No Cached
  • Thaddeus McKeon on 12 Mar 12
     
    this is kind of a weird way of straddling the line but it works
1More

Community: Autonomous NXT Robot - 1 views

decibel.ni.com/...DOC-15686 sensor detection
shared by Thaddeus McKeon on 12 Mar 12 - No Cached
  • Thaddeus McKeon on 12 Mar 12
     
    an NXT doing a maze in only a minute 35
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Building Robots with LEGO® Mindstorms® NXT > Solving a Maze > Building a Maze... - 1 views

my.safaribooksonline.com/...ch17lev1sec4
shared by Thaddeus McKeon on 02 Apr 12 - No Cached
  • Thaddeus McKeon on 02 Apr 12
     
    I know it doesn't say much but this single-motored nxt can rotate it's ultrasonic sensor allowing it to see multiple walls at once
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Vision Subsystem v4 for NXT (NXTCam-v4) - www.mindsensors.com - 1 views

www.mindsensors.com/index.php
shared by Alexander Laferriere on 12 Mar 12 - Cached
  • Bryan Kelleher on 12 Mar 12
     
    what does this do?
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NXT Radar - 1 views

www.nxtprograms.com/...index.html radar
shared by Thaddeus McKeon on 02 Apr 12 - No Cached
  • Thaddeus McKeon on 02 Apr 12
     
    this nxt has been built to map things with a rotating light sensor
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http://drgraeme.net/DrGraeme-free-NXT-G-tutorials/Ch102/Ch102V1G/default.htm - 0 views

drgraeme.net/...default.htm motion following line
shared by Anthony DiVirgilio on 12 Mar 12 - No Cached
  • light sensor moved towards, and then away, from the line edge, (and then again towards, and then away, and so on…) as shown in the two photos below.
  • Thaddeus McKeon on 12 Mar 12
     
    I know we don't have 2 light sensors but it is nice to know one way of doing it
2More

How do I use the Roomba Home Base®? - 4 views

uksupport.irobot.com/...-the-roomba-home-base%E2%AE%3F Homebase
shared by Thomas Corcoran on 13 Oct 11 - No Cached
  • oomba needs to find the infrared signal of the Home Base in order to return.
  • Thomas Corcoran on 13 Oct 11
     
    this is how the roomba finds homebase
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Shift Registers - YouTube - 0 views

www.youtube.com/watch
shared by Thomas Corcoran on 30 Jan 12 - No Cached
  • Thomas Corcoran on 30 Jan 12
     
    shift register video
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NXT Modular Test Vehicle (MTV) - 4 views

www.nxtprograms.com/...steps.html gear ratio chart
shared by Anthony DiVirgilio on 06 Dec 11 - Cached
    • Anthony DiVirgilio
      Anthony DiVirgilio on 06 Dec 11
       
      this is the important chart from the website
  • Anthony DiVirgilio on 06 Dec 11
     
    good for setting up our ratios
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Making video - 0 views

www.youtube.com/watch
shared by Thomas Helm on 26 Jan 12 - No Cached
  • Thomas Helm on 26 Jan 12
     
    its not exactly like ours similar

LINE - 4 views

started by Thomas Helm on 12 Mar 12 no follow-up yet
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uphill challenge - 4 views

www.youtube.com/watch
shared by Thomas Helm on 06 Dec 11 - No Cached
  • Thomas Helm on 06 Dec 11
     
    we just need to find that design

Ultrasonic Senesor? - 4 views

started by Andrew Drogan on 06 Dec 11 no follow-up yet
2More

wall following - 4 views

www.youtube.com/watch wall followind sensors sensor obstacle detection
shared by Alexander Laferriere on 13 Oct 11 - No Cached
  • Alexander Laferriere on 13 Oct 11
     
    this shows the wall following in action
  • Declan Coen on 16 Oct 11
     
    this is a good design for our robot because it has the sensor on the side for wall following and it has a touch sensor on the front which tells it to turn
1More

Gears - 4 views

www.robotgames.net/...gears.htm
shared by Anthony DiVirgilio on 07 Dec 11 - No Cached
    • Anthony DiVirgilio
      Anthony DiVirgilio on 07 Dec 11
       
      this is a good idea to get the most out of our gears
3More

Boss Snow Plow - Bing Images - 4 views

www.bing.com/...search
shared by Jarid Brogan on 17 May 12 - No Cached
  • Jarid Brogan on 17 May 12
     
    new take on the wedge design
  • Declan Coen on 17 May 12
     
    it might just push them off to the side which has some effect but it doesn't provide much offense
  • Joshua Wilkinson on 17 May 12
     
    we could invert the v so the point where the blades come together is where it would get caught.
4More

NXT® motor internals - 4 views

www.philohome.com/...nxtmotor.htm
shared by Anthony DiVirgilio on 06 Dec 11 - Cached
  • 10:30:40 = 1:4 9:27 = 1:3 10:20 = 1:2 10:13:20 = 1:2 Overall 1:48  
    • Anthony DiVirgilio
      Anthony DiVirgilio on 07 Dec 11
       
      useful for different configurations, good to know
  • Joshua Wilkinson on 06 Dec 11
     
    This shows us the torque of the motor. Yes we have 9 volt batterys, the bottom of the page next to a picture are some gear ratios.
  • Declan Coen on 06 Dec 11
     
    it shows how we can adjust the gear ratios to give the robot more or less power while driving
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