ROBOTICS & DESIGN (Introduction of Robots) EEN-429

IUBAT—International university of business agriculture and technology

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Md. Foyez AhammadID#13205100

Program: BSEECourse Name: Robotics & Design

Prepared by

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Introduction to Robotics

Topic Name

OutlineDefinition

Types

Uses

History

Future

Conclusions

Robot Definition

Word robot was coined by Karel Capek in a 1920 in America .

Image 1 : Karel Capek

Definition of robot :A machine capable of carrying out a complex series of

actions automatically, especially one programmable by a computer.

History of Robotics: 1954: The first programmable robot is designed by George Dev0l. First robot company (1962).

Image 2 : UNIMATE originally automated the manufacture of TV picture tubes

PUMA 560 Manipulator

1978: The PUMA robot is developedBy animation with a GeneralMotors design support.

Adept” SCARA robots

Cognex In-sight robots

1980s : The robot industry enters a phase of rapid growth.

Many institutions introduce programs and courses in robotics.

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Barrett Technology Manipulator

Image 3 : All are Programmable robots

Types of Robots:I

Image4: Both are manipulator robots Image5 : Wheeled

Robot

Image6: Legged Robot

Image7: Autonomous Underwater Vehicle

Robot Uses

Image8: Decontaminating Robot

Image10: Welding Robot

Image9: The SCRUBMATE Robot

Robots in Space

Image11: NASA Space Station

Robots at Home

Sony SDR-3X Entertainment Robot

Medical emergence

Sony Audio for entertainment

Medical Robots

Robotic assistant for micro surgery

Knowledgebase for RoboticsTypical knowledgebase for the design and operation of roboticssystems–Dynamic system modeling and analysis–Feedback control–Sensors and signal conditioning–Actuators (muscles) and power electronics–Hardware/computer interfacing–Computer programming

Key Components• Base• Manipulator • Controller• Sensors Actuators• User interface• Power conversion unit

Sensor

Image11: Different type of sensor

Robot Mechanism Mechanical Elements

Image12 : all mechanical elements

Controller

Computation Hardware and Interface Hardware•Hardware to interface digital controller with the external world .•Computational engine that computes the controlcommands

•Provide necessary intelligence to control.•Process the sensory information and compute it.

Image13: Different type of Computation Hardware and Interface Hardware

Future of RobotsArtificial Intelligence

KismetCog

Autonomy

Robot Work Crews Garbage Collection Cart

Humanoids

conclusions Useful Problems

Robots are an important component in Intelligent Environments Automate devices Provide physical services

Robot Systems in these environments need particular capabilities Autonomous control systems Simple and natural human-robot

interface Adaptive and learning capabilities Robots have to maintain safety during

operationWhile a number of techniques to

address these requirements exist, no functional, satisfactory solutions have yet been developed Only very simple robots for single

tasks in intelligent environments exist

Traditional programming techniques for industrial robots lack key capabilities necessary in intelligent environments Only limited on-line sensing No incorporation of

uncertainty No interaction with humans Reliance on perfect task

information Complete re-programming for

new tasks

Thank You