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York Jong

Quadcores - 0 views

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    The quadcore, or 4-Nv net, is by far the most-common variant of Nv net. You will sometimes also hear this circuit referred to as the "Microcore" -- although this term should strictly be used in reference to a "fully dressed" quadcore,
York Jong

Nv neurons and Nv nets - 0 views

  • We assume that the slowly changing waveform at the Nv input produces a single output transition when it crosses the Nv switching threshold. This is accomplished by using a 74HC14 or similar CMOS Schmitt trigger. When 74HC04 or 74HC240s are used for Nv inverters some nasty oscillations occur during switching which makes these inverters unsuitable for most Nv networks greater than 2 Nv in series.
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    On this page, we'll tackle two challenging topics -- Nv neurons (the building block of advanced BEAM circuits), and Nv nets (networks of Nv Neurons, designed to do our bidding).
York Jong

Bicores - 0 views

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    Many BEAMbots are based on bicores (2-Nv neuron "loops") in some fashion or another (and there are two main kinds of bicores -- but more on that later). Even if you're not building a bicore-based BEAMbot, studying how bicores work will help
York Jong

The "Miller" walker tutorial - 0 views

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    The material in this appendix is directly derived from a set of tutorial web pages authored by Andrew Miller. Andrew has since moved on to other pursuits (that pesky "work thing," don'cha know...), so in the interests of education, I "prettied" up his tre
York Jong

nonsolder bicore - 0 views

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    A complete tutorial on creating a fully adjustable bicore, master/slave bicore, head or any other circuit around any other chip!
York Jong

The Complete Guide for Building a Master / Slave walker - 0 views

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    This is your complete guide on how to build a Master / Slave walker.
York Jong

BICORE ARTICLE - 0 views

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    The suspended bicore is the core of most BEAM devices. It's unique structure makes it very easy to customize for a wide range of uses. These uses vary from blinking LED's to servo-drivers to walkers.
York Jong

How to freeform the H-bridge - by Brian Hendrickson - 0 views

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    Most of us are familiar with Beckingham's photovore block (also known as Chiu's). The following is a similar format used for freeforming a simple H-bridge motor driver that can be used for walkers, heads, and any other project that uses motors that requir
York Jong

How to free form the Bicore - 0 views

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    The Bicore is one of the easiest BEAM circuits to free form and can be built in 10 to 60 minutes depending on your skill level. I would recommend you read the whole tutorial first, this will GREATLY lower the chance of you making a mistake.
York Jong

BEAM From the Ground Up - 0 views

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    Welcome to the leaner, cleaner, BEAM From the Ground Up! This site is designed to be a useful collection of material for BEAM roboticists of all experience levels and abilities. The unifying focus here is on learning -- so this is the place to look for tu
York Jong

Chiu-Yuan Fang's Book Store - 0 views

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    These are some books which can help you expand your knowledge in electronics and robotics. I'm selling these to you through the Amazon Associates program where you get the same LOW Amazon price and I get a couple bucks commission which will go straight to
York Jong

如何改裝RV9自動吸塵器_實現過程 - 0 views

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    本文件『如何改裝RV9自動吸塵器』包含RV9自動吸塵器〈以下簡稱RV9〉之內部構造與電路設計資料,而該資料之取得為交通大學電機與控制工程系嵌入式系統實驗室〈以下簡稱本實驗室〉為研究專
York Jong

Robotic Explorations - 0 views

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    A first text for students as well as reference for practitioners, the book provides all the practical information needed to create an introductory freshman-level laboratory class. This versatile and pioneering book sparks the imagination and leads the rea
York Jong

CAROLL: a Cheap Autonomous Robot for On-Line Learning - 0 views

  • The algorithm used here is a simple Q-learning algorithm
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    This document describes the conception, building and programmation of a non-expensive autonomous wheeled robot, using as few electronic parts and special skills as possible. It makes use of a cheap but strong micro-controller, with enough program and data
York Jong

ELM - Desktop Line Following Robot - 0 views

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    The Line Following is a kind of the robot contests to vie running speed on the line. I build a tiny line following robot which can run on the desk, moving the key board aside will do.
York Jong

ROBOT GEARS TUTORIAL - 0 views

  • motors commercially available do not normally have a desirable speed to torque ratio (the main exception being servos and high torque motors with built in gearboxes)
  • With gears, you will exchange the high velocity with a better torque.
  • the larger gear will move more slowly than the smaller gear, but it will move with more torque.
  • ...1 more annotation...
  • Suppose your gearing ratio is 3/1. This would mean you would multiple your torque by 3 and your velocity by the inverse, or 1/3.
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    No good robot can ever be built without gears. As such, a good understanding of how gears affect parameters such as torque and velocity are very important.
York Jong

Retired Robots - The Ants - 0 views

shared by York Jong on 03 Jun 07 - Cached
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    The Ants are a community of cubic-inch microrobots at the MIT Artificial Intelligence Lab. There are two main goals for this project. The first is to push the limits of microrobotics by integrating many sensors and actuators into a small package. The second is to form a structured robotic community from the interactions of many simple individuals. The inspiration behind this idea comes from nature -- the ant colony.
York Jong

BEAM robotics - Wikipedia, the free encyclopedia - 0 views

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    The word "beam" in BEAM robotics is an acronym for Biology, Electronics, Aesthetics, and Mechanics. This is a term that refers to a style of robotics that primarily uses simple analog circuits instead of a microprocessor in order to produce an unusually s
York Jong

博創科技推出創意之星機器人套件 - 0 views

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    博創科技,即將推出一套名叫「創意之星」的機器人套件。相比市場上其它的機器人套件,這套組件基本上以舵機或稱伺服電機為主,根據產品介紹,這個套件最大的不同的地方是,整個套件的
York Jong

Facilitating Robot Learning - 0 views

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    In our own work, we pursue an experimental approach in two highly uncertain, dynamic, and high-dimensional domains: multi-robot learning, and learning by imitation. Both force us to deal with perceptual and action uncertainty, non-stationarity, and real-t
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