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Thomas Corcoran

datalogging - 4 views

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    how to data log
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    check this bad lary out
Anthony DiVirgilio

iRobot - Home Base - YouTube - 3 views

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    This is a good description of how the roomba finds its way back to the base
Declan Coen

nrqm / Roomba - Sensors - 1 views

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    it explains how some of the roomba sensors and accesories work
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    this will be very usefull to decide what sencors to use
Anthony DiVirgilio

Roomba - Wikipedia, the free encyclopedia - 3 views

    • Anthony DiVirgilio
       
      these are some behaviors we could try to program our robots to do
  • generation models have a self-charging homebase they automatically try to find (via its infrared beacons). Charging on the homebase takes about three hours. All second and most third-generation Roombas can be used with the homebase, even if they do not come packaged with it.
  • Four infrared "cliff sensors" on the bottom of the Roomba's bumper prevent it from falling off ledges such as the top steps of stairways. Most second- and third-generation models have internal acoustic-based dirt sensors that allow them to detect particularly dirty spots (zones having excess particulates) and focus on those areas accordingly.
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    Roomba descr with functions and hows
Anthony DiVirgilio

How to Solve a Maze - 3 views

  • Wall follower Method:
    • Anthony DiVirgilio
       
      this would probably be consistant
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    good techniques for mazes
Thaddeus McKeon

Free Lego NXT Mindstorms Robotics tutorial Climb A Mountain Use of gears Challenge 30 - 6 views

    • Thaddeus McKeon
       
      very helpful and useful
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    The bottom of this page explains how to create differnent gear ratios and how they work
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    they are using a diffrent program
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    we could make the program in labview, they were just using a piece of wood on books.
Thomas Helm

Roomba Discovery Review and Testing - Digital Bits Technology Column - 1 views

    • Thomas Helm
       
      This is a way of testing to see if it cleans completely
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    This talks about how it was different wen someone tested it by putting a chair in the way of the area it was cleaning
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    great idea
Andrew Drogan

Lesson on how to follow the line - 3 views

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    this gives you a good strategy to find the line after you fall off
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    This lesson will help you to follow the line better and more efficiently
Bryan Kelleher

How to make a line follower with only one sensor - Andy的網路日誌 - 無名小站 - 3 views

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    This is a good way to find the line if you may have fallen off of it.
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    this is a good way to make sure you dont lose the line
Thomas Helm

NXT Forklift - 6 views

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    this is a great idea because it is effective and we can use fishing line in place of the string. Our fork lift would have to be wider though.
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    also shows how to make a bluetooth connection very doable to
Anthony DiVirgilio

NXT® motor internals - 4 views

  • 10:30:40 = 1:4 9:27 = 1:3 10:20 = 1:2 10:13:20 = 1:2 Overall 1:48  
    • Anthony DiVirgilio
       
      useful for different configurations, good to know
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    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.
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    it shows how we can adjust the gear ratios to give the robot more or less power while driving
Thomas Helm

Nxt - 7 views

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    this shows how to get an NXT to keep on the line where it should turn and all taht good stuff
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    shows different light sensor values you should get around when you are going off the tape
Bryan Kelleher

wedge - 3 views

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    Wedge by Chelsea A wedge is a simple machine shaped like an inclined plane. A wedge is actually like a moving inclined plane. An easy way to see how a wedge works is to think of it as an inclined plane standing on its narrow end.
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
Thomas Helm

Logging Front Panel Data - NI LabVIEW 8.6 Help - 6 views

  • A waveform chart logs only one data point at a time with front panel datalogging
  • wire an array
  • chart indicator, the datalog file contains a
  • ...1 more annotation...
  • subset of the array the chart displays.
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    Shows how datalogging works
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    Use front panel datalogging to record data for use in other VIs and in reports. For example, you can log data from a graph and use that data in another graph in a separate VI. Each time a VI runs, front panel datalogging saves the front panel data to a separate datalog file, which is in the format of delimited text.
Lindsey Carlson

datalogging and suchh. - 5 views

  • The basic idea of datalogging is to run an experiment, but have a computer do the tedious data recording for you. For instance, if you wanted to know how the temperature changes during the course of an entire day, you
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    datalogging
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    good info, but seems a little complicated
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    i dont think thats our program
Alexander Laferriere

How to Make Your Mindstorms NXT Robot Turn, Part 1 | James Reuben Knowles - 1 views

    • Alexander Laferriere
       
      this is very important to turning
Anthony DiVirgilio

NXT Line Follower - 8 views

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    shows how to build a robot that follows lines.
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    line follower
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    All we would have to do is change those razor things out
Anthony DiVirgilio

Fuzzy Line Following NXT Robot - 5 views

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    One of the tutorials within the Lego Mindstorms NXT Software shows how to program a robot that follows a line using Boolean Logic. In the following, an improved version, based on Fuzzy-Logic, is presented. Although a little bit more complex, the program is still implemented using NXT-G Code.
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    this has some good ideas
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