Skip to main content

Home/ Robotics/ Group items tagged in

Rss Feed Group items tagged

Filter: All | Bookmarks | Topics Simple Middle
York Jong

Intermediate Robot Building - 0 views

books.google.com/books

book choice electronics mechanics robot

shared by York Jong on 09 Sep 07 - Cached
  • This book provides far more detail on the hardware aspects of robot building than any other I have seen to date and is worth picking up.
  • "Intermediate Robot Building" offers the kind of real-world knowledge that only an experienced robot builder can offer--the kind of knowledge beginners usually have to learn through mistakes. In this book, you'll learn the value of a robot heartbeat and the purpose of the wavy lines in photocells.
  • York Jong on 09 Sep 07
     
    Intermediate Robot Building by David Cook covers all aspects of robot building, from mechanical, to electronics, to microcontroller selection.
York Jong

The "Miller" walker tutorial - 0 views

bftgu.solarbotics.net/tutorials_miller.html

beam robot tutorial walker

shared by York Jong on 26 May 07 - Cached
  • York Jong on 26 May 07
     
    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

Modular robot's wriggles show greater flexibility - 0 views

www.newscientisttech.com/...dn11238

news robot

shared by York Jong on 24 Mar 08 - Cached
  • York Jong on 24 Mar 08
     
    A modular robot that transforms itself into different shapes in order to walk, crawl and clamber up inclines has been demonstrated in the US.
York Jong

Constructing Robot Bases - 0 views

www.amazon.com/...0071408525

book mechanics robot

shared by York Jong on 31 May 07 - Cached
  • York Jong on 31 May 07
     
    Author Gordon McComb focuses on the basic concepts and specific applications you need to build efficient robot bases -- and have a great time in the process. In the clear, easy-to-follow style that has made him a favorite among robotics fans, Gordon tells
York Jong

Basis Behaviors - 0 views

www-robotics.usc.edu/...basis-behs.html

5star behavior-based delicious imported robot theory

shared by York Jong on 26 May 07 - Cached
  • The basis behavior set of a system provides elements that are not further reducible to each other and that, when composed by sequential or concurrent execution, produce the complete behavior repertoire for the system.
  • Such basis behaviors are constructed, learned, or evolved from stable, robust interaction dynamics between the agent/robot and its environment, and serve as a substrate for the system's more complex behaviors.
  • My work generalized the notion of basis behaviors to multi-robot interactions, and demonstrated how a small set of basis behaviors per robot can be used to demonstrate a rich repertoire of individual and group-level behaviors, including following, flocking, homing, herding, aggregation, dispersion, and formations.
  • York Jong on 26 May 07
     
    In 1991 I introduced the notion of basis behaviors, a means for facilitating principled behavior synthesis and analysis in behavior-based systems.
York Jong

BEAM robotics - Wikipedia, the free encyclopedia - 0 views

en.wikipedia.org/...BEAM_robotics

beam biology electronics mobile robot

shared by York Jong on 27 May 07 - Cached
  • York Jong on 27 May 07
     
    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

BEAM Online > About BEAM - 0 views

www.beam-online.com/..._ab.htm

beam electronics robot

shared by York Jong on 27 May 07 - Cached
  • York Jong on 27 May 07
     
    BEAM robotics is the brain child of Mark W. Tilden who is currently working at "Los Alamos National Laboratory" in Los Alamos, New Mexico, US. BEAM robotics as described in the BEAM rule book: 1/: A description of what aspects a roving robot creature coul
York Jong

「單」晶片控制多組 PWMs - 160 views

作者: ykjiang (York) 看板: Robotics 標題: Re: 「單」晶片控制多組 PWMs 時間: Wed Dec 13 00:17:04 2006 ※ 引述《happosai (八方齋)》之銘言： > 其實用 FPPA 產生 PWM 訊號一點都不難,因為那一顆CPU就只負責 > 產生PWM訊號，講白一點都是死迴圈，真正 update PWM 是另外一顆 > 負責，所以程...

embedded motor pwm

started by York Jong on 28 May 07 8 follow-ups, last by York Jong on 28 May 07
York Jong

The Player Project - 37 views

作者: JJS0527 (小信信) 看板: Robotics 標題: The Player Project 時間: Mon Oct 30 00:20:41 2006 The Player Project http://playerstage.sourceforge.net/ The Player Project creates Free Software that enables res...

simulator

started by York Jong on 28 May 07 no follow-up yet
David Corking

YouTube - SqueakyPIC demo - RafaelGaidJr 2008 - 0 views

www.youtube.com/watch

Squeak Robotics-Hobby and consumer

shared by David Corking on 29 Jun 09 - Cached
  • David Corking on 29 Jun 09
     
    This is a great tool - worth watching the 8 minute silent film - watch it in HQ if you can or the scripts will be illegible. "This video demonstrates basic interfacing between Squeak Etoys and a PIC16F877A MCU."
ubtechcommercial

auto room cleaning machine - 0 views

commercial.ubtrobot.com/...mercial-cleaning-robot-machine

auto room cleaning machine

shared by ubtechcommercial on 09 Dec 24 - No Cached
  • ubtechcommercial on 09 Dec 24
     
    Empowered by Technology Modular Design for Rapid Disassembly within 5 Seconds* Robust Endurance, Single Dust-Pushing Capacity of 4,400 Square Meters* Compact Body Design for Seamless Maneuverability in Complex Environments Ultra-Low Noise Cleaning for Discrete Operations in Quiet Settings Integrated Suction, Scrubbing, and Pushing Capabilities, Ideal for a Wide Range of Soft and Hard Surfaces CleInbot CC201: An Intelligent auto room cleaning machine
David Corking

Tweenbots: Cute Beats Smart - O'Reilly Radar - April 2009 - Brady Forrest - 2 views

radar.oreilly.com/...weenbots-cute-beats-smart.html

Robots-hobby and consumer Humour

shared by David Corking on 12 Apr 09 - Cached
  • One man turned the robot back in the direction from which it had just come, saying out loud to the Tweenbot, "You can’t go that way, it’s toward the road.”
  • David Corking on 12 Apr 09
     
    I know its wrong, but this is giving me all kinds of evil ideas.
Astro Biology

What Is Pluto? A Planet or Exoplanet - 0 views

www.astrobio.net/...pluto-planet-votes

pluto planet solar system nasa news space exploration

shared by Astro Biology on 26 Sep 14 - No Cached
  • Astro Biology on 26 Sep 14
     
    Astronomers have found Pluto sized object beyond Neptune now they have a debate to decide what to call a Pluto a planet or exoplanet. Curious to know more about it.
  • Astro Biology on 26 Sep 14
     
    Astronomers have found Pluto sized object beyond Neptune now they have a debate to decide what to call a Pluto a planet or exoplanet. Curious to know more about it.
Astro Biology

Earth's magnetic field has flipped - 0 views

www.astrobio.net/...eld-flip-within-human-lifetime

news from nasa solar system planets in our

shared by Astro Biology on 20 Oct 14 - No Cached
  • Astro Biology on 20 Oct 14
     
    The new discovery indicates that the intensity of Earth's magnetic field is decreasing 10 times faster, leading some geophysicists to predict a reversal within a few thousand years.
  • Astro Biology on 20 Oct 14
     
    The new discovery indicates that the intensity of Earth's magnetic field is decreasing 10 times faster, leading some geophysicists to predict a reversal within a few thousand years.
Astro Biology

Extreme Ultraviolet Image of a Significant Solar Flare - 0 views

www.astrobio.net/...e-of-a-significant-solar-flare

origin of life on earth nasa solar system planets in our news from

shared by Astro Biology on 21 Oct 14 - No Cached
  • Astro Biology on 21 Oct 14
     
    The sun emitted a significant solar flare which is classified as an X1.1-class flare. X-class denotes the most intense flares, while the number provides more information about its strength.
  • Astro Biology on 21 Oct 14
     
    The sun emitted a significant solar flare which is classified as an X1.1-class flare. X-class denotes the most intense flares, while the number provides more information about its strength.
York Jong

BEAM Circuits -- Field sensors - 0 views

www.solarbotics.net/...sensors_field.html

4star beam circuit electrometer sensor

shared by York Jong on 29 May 07 - Cached
  • note that the human body is a good absorber of stray RF fields, so this sensor should be a good people-detector
    • York Jong
      York Jong on 14 Jun 07
       
      should be shield, not sheilduses two of six inverting Schmitt trigger in a 74HC14 IC
York Jong

Nervous Neurons - Process and Transitions - 0 views

www.geocities.com/...NewNvCircuits.htm

4star beam circuit nv robot theory

shared by York Jong on 28 May 07 - Cached
  • The Nv neuron circuit may look familiar as it is found in most CMOS data handbooks as an example of a simple edge detector or one-shot or mono-stable circuit application.
York Jong

Robotics -- Logo Products - 0 views

el.media.mit.edu/...robotics.html

5star collection logo robot toy

shared by York Jong on 19 Jun 07 - Cached
  • Many Logo-based and other robotics products produced by LEGO are distributed to schools in the USA by Pitsco.
  • This free-range turtle does not require connection to a computer. All the controls are on board.
  • The Cricket is a tiny computer, suitable for all kinds of robotics projects, that you can program using Logo.
  • York Jong on 19 Jun 07
     
    Logo has long been used to control mechanical turtles and other robotic devices. Here are some sources of equipment and related software.
York Jong

ROBOT BATTERIES - 0 views

www.societyofrobots.com/batteries.shtml

alkaline battery fuel-cell lead-acid li nicd nimh robot

shared by York Jong on 14 Jun 07 - Cached
  • Motorcycle lead acid batteries work great for larger low performance type robots. They are great for solar power robots too.
  • lead acid batteries have the serious problem of being very large and heavy, need to always be kept charged, and do not have the high discharge rates as the more modern batteries.
  • They have low power capacities, are heavy, have trouble supplying large amounts of current in short time periods, and get expensive to constantly replace
  • ...6 more annotations...
  • Li-ion batteries have the same high energy capacity as NiMHs, power output rates of NiCads, and weigh about 20%-35% less. They also have zero memory effect problems, meaning you can recharge whenever
  • NiCad (Nickel Cadmium) batteries are good for small to medium size range robots. They have the highest current output, are more affordable than NiMH's, and can be recharged within one or two hours
  • A NiCad, over many charges, can only store less and less energy after each recharge. To prevent memory effect, whenever you wish to recharge your NiCad, you must first fully discharge it.
  • NiCad batteries contain toxic cadmium stuff, so save a squirrel and recycle/dispose of it properly.
  • NiMH battaries can last many more cycles than your typical NiCad battery.
  • they have good current output, and have the highest energy capacity. I would recommend them for small size robots and for powering circuits. Note, NiMH batteries usually take like 10 hours to recharge depending on various factors.
York Jong

Nv neuron variants - 0 views

www.solarbotics.net/...starting_nvnet_nv_var.html

5star beam circuit electronics nv robot theory

shared by York Jong on 27 May 07 - Cached
  • By just tying a neuron's bias resistor to Vcc, rather than to ground, you can make a "regular logic" (active high) Nv:
  • putting diodes and other resistors in parallel to give different charge vs. discharge rates
  • >
  • ...3 more annotations...
  • >
« First ‹ Previous 41 - 60 of 88 Next › Last »
Showing 20▼ items per page