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ROBOTICS

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INTRODUCTIONThere are many jobs that people do not like to do, is already

being boring or dangerous, will always try to avoid not to.

The most practical solution was to force someone to do the

job, this is called slavery and was used almost everywhere in

the world under the policy that the strong dominate the weakpower

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ROBOTICSBranch of science or technology, which studies the design

and construction of machines capable of performing tasks

performed by humans or require the use of intelligence

ROBOT: automatic manipulator controlled, reprogrammable,

capable of positioning and orienting pieces, special devices.Have the form of one or several arms ending in a doll.

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INDUSTRIAL ROBOT: reprogrammable

multifunctional manipulator with multiple degrees

of freedom, capable of handling materials, parts,

tools. The industrial robot has certainanthropomorphic characteristics, the most

common is a mechanical arm.

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BRAZOMECANICO

EFFECTOR. Device certain effects in the environment

under the control of the robot.

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They are mainly used in two ways:

Change the location of the robot with respect to its

environment.

Move other objects in the environment (Handling).

MANIPULATOR. Mechanical systems are multifunctional,

with a simple control system that allows govern the

movement of its elements.

DEGREES OF FREEDOM. Speaking of "degrees of freedom"

is to say the number and type of movement of the

manipulator.

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HISTORY OF ROBOTICS1921. Karel Capek first used the Czech word "Robota".

1938. Americans Willard Pollard and Harold Roselund

manufactured the first machine for spray painting.

1951. Raymond Goertz designs the first mechanical arm

operated remotely for Atomic Energy Commission

1954. George Devol designs the first commercial

programmable robot. Be marketed from 1961

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1959. Hits the market the first commercial robot.

1973. Appears first robot controlled by a mini computer, the robot

is the "T3".

1976. NASA's robot "Vinking II" lands on Mars.

1986. HONDA, the Japanese company started a project to build a

humanoid robot.

1999. Sony Launches "AIBO" robot dog.

2000. SONY has a small humanoid in "Robodex 2000".2003. He SONY humanoid robot, Qrio, becomes the first

commercial humanoid capable of running completely

autonomous.

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TYPESOF ROBOTS

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Polyarticular robot

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Mobile robot

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ANDROIDS

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Zoomorphic robot

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Hybrids

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NEWS ROBOTICSRobotic finger with touch sensitivity

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HANDLING ROBOTTOBOGGANING

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PRIMER_V4 THROUGHWHILE BALANCING

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ROBOT PET-PROTO

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DA VINCI

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UNDERWATERROBOTICS

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MULTI FUNCTIONALROBOT

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PROGRAMMINGTHEROBOTIt is defined as teaching task at the robot. Encompasses the path to be followed,the control and the end effector in response to signals from sensors

There are two basic methods:

Programming gestural

Consists in forcing the robot arm to move through the sequence of movements required bypoints storing a control box.

Programming textual

For playback of paths, you "teach" the ends and the control calculates intermediate pointsdepending on the type of path. Are used to program robots textual reproduction Programming

Using a computer and a high-level language to write the sequence that the robot must follow

and can perform calculations and make logical decisions based on the data from the sensors.Programming is done "off-line", without interfering in the work of the robot.

It is used in so-called intelligent robots

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ALGORITHMSThe algorithms are a sequence of steps leading to the completion of a task

Is a finite ordered set of well-defined steps leading to obtaining a result.Types of algorithms:

Inspection Algorithm (controls the robot in maze inspection task, where the robot

will be a "mental map" of the maze walls

Algorithm of optimal trajectory generation (this algorithm selects among thepossible paths, the optimal one).

Tracking algorithm a path (basically function is to guide the robot from the

entrance to the maze through the given path).

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ALGORITHMSGenetic Algorithm Introduced by John Holland in 1970, Genetic

algorithms establish an analogy between the set of evolutions of a

problem and the set of individuals in a natural population, encoding the

information of each solution in a string (binary vector) by way of

chromosomes.

Geostatistics Algorithm Created by Professor Georges Matheron, is the

application of the theory of random functions for analysis, modeling and

estimation of structured phenomena in space and time. These techniques

can be applied directly to the analysis of images of all types.

Automatic perception algorithm. Studying the technique based on

mathematical morphology. Allows analysis of images by identifying and

modeling the constituent objects and detect some of their structural

properties

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ROBOTS AND WORKThe robots designed to improve quality of life for people to replace them

in the repetitive tasks.Some people think that robots take jobs away from humans. While it

is true that robots replace humans doing the same job, for each robot

performs a dangerous or repetitive tasks, new jobs are created to

design, build, program and maintain the robot.

Robot applications

Within the application you can see the following uses of robots:

Industrial Robots.

Service Robots.

Exploration Robots.

Other applications.

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ROBOTAPPLICATIONSINDUSTRIAL ROBOTS.

Industrial robots are used to perform repetitive tasks, heavy ordangerous.

In the world there are more than 740,000 robots of this type, used

primarily in the automotive industry.

SERVICE ROBOTS.

Service robots to help men perform different tasks. Estimated that in the

world there are over 6000 of these units, of which 50% are robots household,

14% are underwater robots, 12% are medical robots, 6% are robots cleaning

and the remaining 23% corresponds to other robots.

Medical Robots

Domestic Robots

Robots to Assist Disabled

Cleaning Robots.

Surveillance Robots.

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INTERNAL STRUCTURE OF A ROBOTA robot comprises:

1.Control system (nervous system)2.sensors

3.Effectors and actuators

4.Locomotion / manipulation

CONTROL SYSTEM (nervous system)The function of this system is to control the actions executed by the

robot so that to fulfill the task that has been assigned and considering

the environmental information.

This control system corresponds to a kind of nervous system of therobot, which may vary in complexity; similarly as system complexity

varies nervous of different animals (human v / s insect).

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INTERNAL STRUCTURE OF A ROBOT

The actions to be performed by a robot are triggered by

the information it captures the environment, but considering

the internal state (mental) thereof and the work to perform.

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ROBOCODE

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WHAT IS ROBOCODE?

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ROBOCODEISAPROGRAMMINGGAME

WHERETHEGOALISTODEVELOPA

ROBOTBATTLETANKTOBATTLE

AGAINSTOTHERTANKSIN JAVAOR .

NET.

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THEROBOTBATTLESARERUNNINGIN

REAL-TIMEANDON-SCREEN.

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THEMOTTOOF ROBOCODEIS: BUILD

THEBEST, DESTROYTHEREST!

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ROBOCODE/NETBEANS/CONFIGURE

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THISEXPOSITIONSHOWSHOWTO

CONFIGURE NETBEANSINORDERTOUSE

ITINBUILDINGA ROBOCODEROBOT.

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CONFIGURETHE NETBEANS

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FIRSTLY, WEGOTO TOOLS

> LIBRARIESTOSTARTTHELIBRARY MANAGER

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SELECTTHE NEW LIBRARY

BUTTON.

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THEN, TYPETHENAMEOFTHE

LIBRARY, FORINSTANCEROBOCODE.

CLICK OK.

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NEXT, ONTHELEFTHANDSIDESELECTTHELIBRARYYOU

HAVEJUSTCREATEDANDCLICKONTHE ADD JAR/FOLDER

BUTTONONTHERIGHT.

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NAVIGATEYOURSELFTOTHELIBSFOLDERINTHEMAIN

FOLDEROF ROBOCODEANDSELECTROBOCODE. FINISHTHISBYCLICKINGTHE ADD JAR/FOLDERBUTTON.

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ADDINGTHE ROBOCODE LIBRARYTOANEXISTING PROJECT

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RIGHTMOUSECLICKONLIBRARIESINYOURPROJECT. THEN, SELECTTHEADDLIBRARYBUTTON.

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SELECTYOURROBOCODE LIBRARYAND

CLICKADD LIBRARY.

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MY FIRST ROBOT

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IMPORTROBOCODE.*;TELLS JAVATHATYOU'REGOINGTOUSE ROBOCODE

OBJECTSINYOURROBOT.

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PUBLICCLASS TERMINATOR1 EXTENDS ROBOTTELLS JAVA: "THEOBJECT I'MDESCRIBINGHEREISATYPE

OF ROBOT, NAMED TERMINATOR1".

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PUBLICVOIDRUN() { }THEGAMECALLSYOURRUN() METHODWHENTHE

BATTLEBEGINS.

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So this robot will:

move ahead 50 pixels

turn the gun right by 360 degrees

move back 100 pixels

turn the gun left/back by 360 degrees

The robot will continue doing this over and over and over, until it dies, due to the while(true) statement.

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WHENOURRADARSCANSA

ROBOT, WEWANTTOFIRE:

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The game calls your onScannedRobot method

whenever you can see another robot. It sendsalong an event that can tell us lots of information

about the robot -- its name, how much life it has,

where it is, where it's heading, how fast it's going,

etc.

However, since this is a simple robot, we're not

going to look at any of that stuff. Let's just fire!

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we are going to improve the onHitByBullet

event. The tank will now turn 90 degrees

away from the enemies current position.

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COMPILEYOURROBOT

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CONCLUSIONS

Today we find most robots working for people in industries,

factories, warehouses, and laboratories.

Robots are useful in many ways. For instance, it boosts

economy because businesses need to be efficient to keep up

with the industry competition. Therefore, having robots helps

business owners to be competitive, because robots can do

jobs better and faster than humans can, e.g. robot can built,

assemble a car.

Yet robots cannot perform every job; today robots roles

include assisting research and industry.

As the technology improves, there will be new ways to userobots which will bring new hopes and new potential

In a not too far future we will be more closely at these

concepts, and become part of our lives.