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ROBOTICS
CONTENT:-
  • Robotics
  • What is Robotics ?
  • Laws of Robotics
  • Types of robots
  • Why Robotics ?
  • Components of robots
  • Industries Using Robotics
  • Advantages
  • Future prospects
  • CONCLUSION
ROBOTICS:-
       • It is a field of Engineering that covers the
         mimicking of human behavior.

       • Robotics includes the knowledge of
         Mechanical, Electronics, Electrical &
         Computer Science Engineering.




WHAT IS ROBOTICS:-
Robota (Czech) = A worker of forced     labor

  •      The word robotics is used to collectivily
         define a field in engineering that covers      the
      mimicking of various human        characteristics

  •     Historical Robots include:

       1. Mechanical automata

       2. Motor-driven automata

       3. Computer-controlled robots
What a Robot can mean?
      • An automatic industrial machine replacing
        the human in hazardous work.

      • An automatic mobile sweeper machine at a
        modern home.

      • An automatic toy car for a child to play with.

      • A machine removing mines in a war field all
        by itself and many more…




Types of Robot:-
      • Wheeled

      • Legged

      • Climbing

      • Flying




Laws of Robotics:-
The term robotics was coined in      1940s by science
fiction writer Isaac Asimov.
Asimov's Laws of Robotics:

      • A robot may not injure a human being, or
          through inaction, allow a human being to
          come to harm.

      • A robot must obey the orders given it by
          human beings except where such order would
          conflict with the first law

      • A robot must protect its own existence as long
          as such protection does not conflict with the
          First & second Law.




WHY ROBOTICS IS NEEDED:-
 Because

      •      Of Speed.

      •      Of It can work hazardous/dangerous

              environment.

      •      Of perform respective task.

      •      Of Efficiency

      •      Of Accuracy

      •      Of Adaptability
Components of ROBOTS:-
          • Structure

          • Power source

          • Actuation

          • Sensing

          • Manipulation

          • Locomotion



Structure:-

      • The structure of a robot is usually mostly
        mechanical and can be called a kinematic
        chain.

      • The chain is formed of links (its bones),
        actuators (its muscles), and joints which can
        allow one or more degrees of freedom.



Power Supply:-

      • Suitable power supply is needed to run the
        motors and associated circuitry

      • Typical power requirement ranges from 3V to
        24V DC
• 220V AC supply must be modified to suit the
        needs of our machine

      • Batteries can also be used to run robots




      • Robots are driven by different motors :-

          i.   DC Motors

         ii.   Stepper Motors

        iii.   Servo Motors



DC Motors :-

          i.   As the name suggests, a motor which uses
               a DC (Direct Current) power
         ii.   Can run in both directions
        iii.   Speed Controllable




Stepper Motors:-

          i.   Used for measured rotation
         ii.   Can be held at a particular position of the
               shaft
        iii.   Ideal   for   many   autonomous     robots
               requiring higher precision


Servo Motors :-
i.   Used in closed loop control systems in
           which work is the control variable.




     ii.   An integral feedback device (resolver) or
           devices (encoder and tachometer) are
           either   incorporated   within   the   servo
           motor or are remotely mounted, often on
           the load itself




ACTUATION:-
   • It is concerned with the motion of the robot.

   • Robot contains different types of drives:-

      i.   Differential drive

     ii.   Car type

    iii.   Skid steer drive

    iv.    Synchronous drive

     v.    Pivot drive

    vi.    Articulated drive
Industries Using Robotics-
 • Agriculture

 • Construction

 • Transportation: air, ground, rail, space, etc.

 • Military, surveillance, attack, etc.

 • Entertainment

 • Health care

 • Manufacturing

 • Mining

 • Automobile

 • Warehouses



ADVANTAGES-
     • Revolution in Medical science and Health
       care systems.

     • New & wide scope in Education & Training.

     • A good help in Nuclear industry.

     • Used tremendously in Sports activities.

     • Play the role of an efficient assistance in
       Research and Development sciences.

     • Can very well handle household business.
FUTURE PROSPECTS:-
   • Scientists say that it is possible that a robot
       brain will exist by 2019 .

   • In 2009, some robots acquired various forms
       of semi-autonomy, including being able to find
       power sources on their own.

   • The Association for the         Advancement of
       Artificial Intelligence has researched on this
       problem.




CONCLUSION:-
   • Robots will soon be everywhere, in our home
       and at work.

   •   When the Singularity happens,robots will be

       indistinguishable   from human beings     and
       some people may become

       Cyborgs: half man and half machine

       • They will change the way we live.

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Robotics

  • 1. ROBOTICS CONTENT:- • Robotics • What is Robotics ? • Laws of Robotics • Types of robots • Why Robotics ? • Components of robots • Industries Using Robotics • Advantages • Future prospects • CONCLUSION
  • 2. ROBOTICS:- • It is a field of Engineering that covers the mimicking of human behavior. • Robotics includes the knowledge of Mechanical, Electronics, Electrical & Computer Science Engineering. WHAT IS ROBOTICS:- Robota (Czech) = A worker of forced labor • The word robotics is used to collectivily define a field in engineering that covers the mimicking of various human characteristics • Historical Robots include: 1. Mechanical automata 2. Motor-driven automata 3. Computer-controlled robots
  • 3. What a Robot can mean? • An automatic industrial machine replacing the human in hazardous work. • An automatic mobile sweeper machine at a modern home. • An automatic toy car for a child to play with. • A machine removing mines in a war field all by itself and many more… Types of Robot:- • Wheeled • Legged • Climbing • Flying Laws of Robotics:- The term robotics was coined in 1940s by science fiction writer Isaac Asimov.
  • 4. Asimov's Laws of Robotics: • A robot may not injure a human being, or through inaction, allow a human being to come to harm. • A robot must obey the orders given it by human beings except where such order would conflict with the first law • A robot must protect its own existence as long as such protection does not conflict with the First & second Law. WHY ROBOTICS IS NEEDED:- Because • Of Speed. • Of It can work hazardous/dangerous environment. • Of perform respective task. • Of Efficiency • Of Accuracy • Of Adaptability
  • 5. Components of ROBOTS:- • Structure • Power source • Actuation • Sensing • Manipulation • Locomotion Structure:- • The structure of a robot is usually mostly mechanical and can be called a kinematic chain. • The chain is formed of links (its bones), actuators (its muscles), and joints which can allow one or more degrees of freedom. Power Supply:- • Suitable power supply is needed to run the motors and associated circuitry • Typical power requirement ranges from 3V to 24V DC
  • 6. • 220V AC supply must be modified to suit the needs of our machine • Batteries can also be used to run robots • Robots are driven by different motors :- i. DC Motors ii. Stepper Motors iii. Servo Motors DC Motors :- i. As the name suggests, a motor which uses a DC (Direct Current) power ii. Can run in both directions iii. Speed Controllable Stepper Motors:- i. Used for measured rotation ii. Can be held at a particular position of the shaft iii. Ideal for many autonomous robots requiring higher precision Servo Motors :-
  • 7. i. Used in closed loop control systems in which work is the control variable. ii. An integral feedback device (resolver) or devices (encoder and tachometer) are either incorporated within the servo motor or are remotely mounted, often on the load itself ACTUATION:- • It is concerned with the motion of the robot. • Robot contains different types of drives:- i. Differential drive ii. Car type iii. Skid steer drive iv. Synchronous drive v. Pivot drive vi. Articulated drive
  • 8.
  • 9.
  • 10. Industries Using Robotics- • Agriculture • Construction • Transportation: air, ground, rail, space, etc. • Military, surveillance, attack, etc. • Entertainment • Health care • Manufacturing • Mining • Automobile • Warehouses ADVANTAGES- • Revolution in Medical science and Health care systems. • New & wide scope in Education & Training. • A good help in Nuclear industry. • Used tremendously in Sports activities. • Play the role of an efficient assistance in Research and Development sciences. • Can very well handle household business.
  • 11. FUTURE PROSPECTS:- • Scientists say that it is possible that a robot brain will exist by 2019 . • In 2009, some robots acquired various forms of semi-autonomy, including being able to find power sources on their own. • The Association for the Advancement of Artificial Intelligence has researched on this problem. CONCLUSION:- • Robots will soon be everywhere, in our home and at work. • When the Singularity happens,robots will be indistinguishable from human beings and some people may become Cyborgs: half man and half machine • They will change the way we live.