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Stephen Brogan

LEGO.com MINDSTORMS : Products - SENSORS - 9843 - 1 views

  • 9843 9844 9845 9846
    • Joshua Wilkinson
       
      is it posssible to use at least two of these on the robot, or is there not enough ports on the nxt
    • Thomas Helm
       
      im very sure that you can use more than one sensor but ill see if i an find something on it now
  • The Touch Sensor reacts to touch and release, enabling your LEGO® MINDSTORMS® NXT robotic creation to "feel" like never before! It can detect single or multiple button presses, and reports back to the NXT Intelligent Brick
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    Interactive sensor database
Anthony DiVirgilio

LEGO.com MINDSTORMS : Products - SENSORS - 9846 - 2 views

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    this sensor is able to detect proximity
Bryan Kelleher

Google Translate - 6 views

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    I think this will be very helpful
Alexander Laferriere

Vision Subsystem v4 for NXT (NXTCam-v4) - www.mindsensors.com - 1 views

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    what does this do?
Bryan Kelleher

LEGO.com MINDSTORMS : Community : NXTLOG - 4 views

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    the way the ultra sonic sensor is set up is a good idea
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    I feel the way they set up the light sensor is a little to far out
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    we are gonna have to place the ultrasound or light sensor under three inches if we are following the inside walls, but thats an individule decsion. we could use a code similar to the wall following code in the romba project.
Thomas Helm

RoboChallenge - 2 views

  • Compound Gearing You can decrease the speed of your robot and increase the amount of force it can produce by using gears. There is a video on Compound Gears in the gallery. Link- Video on Compound Gears.
    • Thomas Helm
       
      This picture with compound gearing might help
Joshua Wilkinson

LEGO.com MINDSTORMS : Community : NXTLOG - 1 views

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    another take on a wedge design with what appears to be a bumper guard on the back.
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    great idea
Alexander Laferriere

LEGO - 9 views

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    sorta of a change in design than the last one i had thought was good
  • ...3 more comments...
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    this looks like it wikll work
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    this is a good idea but it would be hard to change the gears in a short amount of time
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    this might be a possible solution but it might not have enough power to make it up the 22.5 degree incline.
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    looks good
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    Great pictures Tommy. We can use some of these ideas to build our robot
Anthony DiVirgilio

LEGO.com MINDSTORMS : Community : NXTLOG - 8 views

  • This is a simple dual worm gear drive. It turns two turntables using two worm gears spinning in the same direction at the same speed using one motor. It was really quite easy to build.
    • Anthony DiVirgilio
       
      this could be really helpful
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    how to use a worm gear
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    this will be helpfull
Bryan Kelleher

NXT data log for Android | AppBrain.com - 0 views

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    All apps " Productivity " NXT data log 500-1,000 downloads, 1 ratings (5.00 average), 1301 kb An application for logging the input data of a Lego Mindstorms NXT robot. It is ideal to check the parts of a robotics project using a simple, one-screen interface.
Andrew Drogan

HowStuffWorks "Roomba Navigation" | Diigo - 1 views

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    When Roomba knocks into something, its bumper retracts, activating mechanical object sensors that tell Roomba it has encountered an obstacle. It then performs (and repeats) the sequential actions of backing up, rotating and moving forward until it finds a clear path.
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    I like how this shows all the different types of sensors and where they are, and what path the roomba takes
Thaddeus McKeon

LEGO.com MINDSTORMS : Community : NXTLOG - 1 views

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    this robot simiulates sweeping motion
Alexander Laferriere

chowmillersumobots - 8 views

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    the robot designs on this page are possible for our criteria. the majority of them have a ramp like structure on the front for pushing and flipping
  • ...3 more comments...
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    the ramp on the front seems to be the easiest way to win based on other designs ive seen.
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    this has some good ideas
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    the terminator looks like a fun approach to this project
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    i wish i could see some of the videos but i cant right now i wanted to see if thee were any changes to ramp in general
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    the sumobotofdestruction looks cool and doable
Anthony DiVirgilio

BrooksBots - Strategy for Autonomous Sumo Robot used in ExSpurt & Executioner - 1 views

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    this provides strategy for controling the robot
Anthony DiVirgilio

The Physics of a Car Rollover - 2 views

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    how to prevent being rolled over
Declan Coen

Advancing Robots Blog - 1 views

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    There are strategies here to build and use a sumo bot
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