Xem 1-20 trên 37 kết quả Making a robot
  • Build a robot that responds to electrical activity in your brain—it’s easy and fun. If you’re familiar with Arduino and have basic mechanical building skills, this book will show you how to construct a robot that plays sounds, blinks lights, and reacts to signals from an affordable electroencephalography (EEG) headband. Concentrate and the robot will move. Focus more and it will go faster. Let your mind wander and the robot will slow down. You’ll find complete instructions for building a simple robot chassis with servos, wheels, sensors, LEDs, and a speaker.

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  • When they hear the word ‘robot’, many people immediately think of the R2-D2 or the robots of the film I, Robot. These are robots similar to humans in some ways, but not in all. There are many kinds of robot, one major group being the mobile robots, sometimes called mobile platforms. Examples of mobile robots include the human-like robots mentioned above and a wide range that mimic animals. Some walk about on six legs, like insects, and others jump around like frogs.

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  • The word robot is commonly defined as a mechanical device capable of performing human tasks, or behaving in a human-like manner. No argument here. The description certainly fits. But to the robotics experimenter, “robot” has a completely different meaning. A robot is a special brew of motors, solenoids, wires, and assorted electronic odds and ends, a marriage of mechanical and electronic gizmos.

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  • This book presented techniques and experimental results which have been pursued for the purpose of evolutionary robotics. Evolutionary robotics is a new method for the automatic creation of autonomous robots. When executing tasks by autonomous robots, we can make the robot learn what to do so as to complete the task from interactions with its environment, but not manually pre-program for all situations.

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  • Robotics has achieved its greatest success to date in the world of industrial manufacturing. Robot arms, or manipulators, comprise a 2 billion dollar industry. Bolted at its shoulder to a specific position in the assembly line, the robot arm can move with great speed and accuracy to perform repetitive tasks such as spot welding and painting (figure 1.1). In the electronics industry, manipulators place surface-mounted components with superhuman precision, making the portable telephone and laptop computer possible....

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  • The word “robot” was introduced by the Czech playright Karel ˇ Capek in his 1920 play Rossum’s Universal Robots.This is a book about creating robots with the LEGO® MINDSTORMS™ Robotic Invention System (RIS)™. If you've always dreamed of building and programming your own robots, this is your big chance—the RIS set makes it easy to get started. There...

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  • This book is meant to be interesting, helpful, and educational to hobbyists, students, educators, and midlevel engineers studying or designing mobile robots that do real work. It is primarily focused on mechanisms and devices that relate to vehicles that move around by themselves and actually do things autonomously, i.e. a robot. Making a vehicle that can autonomously drive around, both indoors and out, seems, at first, like a simple thing.

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  • This is a book about creating robots with the LEGO® MINDSTORMS™ Robotic Invention System (RIS)™. If you've always dreamed of building and programming your own robots, this is your big chance—the RIS set makes it easy to get started.

    pdf266p beobobeo 01-08-2012 49 15   Download

  • Technology is properly defined as any application of science to accomplish a function. The science can be leading edge or well established and the function can have high visibility or be significantly more mundane but it is all technology, and its exploitation is the foundation of all competitive advantage.

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  • In recent times, while markets are reaching their saturation limits and customers are be- coming more demanding, a paradigm shift has been taking place from mass production to customized mass production. The concept of customization focuses on satisfying a cus- tomer’s unique needs with the help of new technologies. Typically, the products are similar but they differ in some parameters which make manual teaching and manual preparation of the manufacturing programs not acceptable.

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  • In common usage, an engine burns or otherwise consumes fuel, and is differentiated from an electric machine (i.e., electric motor) that derives power without changing the composition of matter.[3] A heat engine may also serve as a prime mover, a component that transforms the flow or changes in pressure of a fluid into mechanical energy.[4] An automobile powered by an internal combustion engine may make use of various motors and pumps, but ultimately all such devices derive their power from the engine....

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  • For the project, the PM should submit a Progress, Problems, and Plans (PPP) weekly report for several reasons. First, it’s a good record of your project. Second, you should at least have advisors who can look over the report and make suggestions. Last of all, it will light a fire under you since it’s embarrassing to file an empty report even if you’re the only person who reads it. You should observe a basic rule: Confess early and confess often. It’s much better to air problems early than to keep them secret and let them fester. They almost never get...

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  • 76 Full Height Units One-Third Units CHAPTER 4. LEGO DESIGN Horizontal Units 1 3 5 6 8 2 1 0 2 1 2 4 6 8 10 Bracing LEGO structures using the perfect vertical spacings is a key method of creating a structurally sturdy machine. 4.2 LEGO Gearing Making a good LEGO geartrain is indeed a ne art. However, this art can be learned, and having some simple information can make a big di erence. One of the rst things to notice about LEGO gears is their diameter, which indicates at what spacings they can be meshed together. The natural units for the sizes of LEGO gears is the horizontal...

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  • The purpose of robot vision is to enable robots to perceive the external world in order to perform a large range of tasks such as navigation, visual servoing for object tracking and manipulation, object recognition and categorization, surveillance, and higher-level decision-making. Among different perceptual modalities, vision is arguably the most important one.

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  • The purpose of robot vision is to enable robots to perceive the external world in order to perform a large range of tasks such as navigation, visual servoing for object tracking and manipulation, object recognition and categorization, surveillance, and higher-level decision-making. Among different perceptual modalities, vision is arguably the most important one.

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  • The word technology refers to the making, modification, usage, and knowledge of tools, machines, techniques, crafts, systems, and methods of organization, in order to solve a problem, improve a preexisting solution to a problem, achieve a goal, handle an applied input/output relation or perform a specific function. It can also refer to the collection of such tools, including machinery, modifications, arrangements and procedures. Technologies significantly affect human as well as other animal species' ability to control and adapt to their natural environments.

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  • which is why we will use it with the Arduino in this book. What is the Arduino? The Arduino is a very customizable microcontroller used by hobbyists and engineers alike. Also, it is open source, which means that the source code is available to you for your programming needs; the integrated development environment (IDE) (where you will be writing your software) is free, and most the resources you can find are open source. The only thing you have to buy is the Arduino microcontroller itself.

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  • The robotic projects outlined in this book make extensive use of the PIC series of microcontroller from Microchip T echnology Inc. In addition to its ability to run programs, the microcontroller has input and output lines (pins) that are used to control motor drive systems, read sensors, and communicate. W e demand a lot from our microcontroller(s), so it’s important to have a good idea of what a microcontroller is right from the start.

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  • This book provides information on the stages of machinery design for automated manufacturing and offers a step-by-step process for making it optimal. This is illustrated by numerous examples of technical concepts taken from different manufacturing domains.

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  • There are many distinct pleasures associated with computer programming. Craftsmanship has its quiet rewards, the satisfaction that comes from building a useful object and making it work. Excitement arrives with the flash of insight that cracks a previously intractable problem. The spiritual quest for elegance can turn the hacker into an artist. There are pleasures in parsimony, in squeezing the last drop of performance out of clever algorithms and tight coding.

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