SEMINAR REPORT ON K.SWATHI

INTRODUCTION Any automatically operated machine that functions in human like manner Any automatically operated machine that functions in human like manner The term is derived from the Czech word robota, meaning "forced labor" The term is derived from the Czech word robota, meaning "forced labor" Robotics is science of designing building and application of robots. Robotics is science of designing building and application of robots.

The aim of robotics is to design an efficient robot. Robotics uses AI technology for manufacturing robots. The aim of robotics is to design an efficient robot. Robotics uses AI technology for manufacturing robots. Robotics concerned with mechanical and electrical devices while AI is branch of computer science Robotics concerned with mechanical and electrical devices while AI is branch of computer science

What is Robotics? The word "robot' was coined by Karel Capekin The base for this word comes from the Czech word 'robota' which means 'worker'. The word "robot' was coined by Karel Capekin The base for this word comes from the Czech word 'robota' which means 'worker'. For the most part, the word "Robot" today means any man-made machine that can perform work or other actions normally performed by humans For the most part, the word "Robot" today means any man-made machine that can perform work or other actions normally performed by humans

ROBOTS ARE MADE OF: Brain - usually a computer Brain - usually a computer Actuators and mechanical parts - motors, pistons, grippers, wheels, gears Actuators and mechanical parts - motors, pistons, grippers, wheels, gears Sensors - vision, sound, temperature, motion, light, touch, etc. Sensors - vision, sound, temperature, motion, light, touch, etc. With these three components, robots can interact and affect their environment to become useful

Laws Of Robotics Popular science fiction writer Isaac Asimov created the Three Laws of Robotics: Popular science fiction writer Isaac Asimov created the Three Laws of Robotics:Isaac AsimovIsaac Asimov A robot must always obey orders given to it by a human being, except where it would conflict with the first law. A robot must always obey orders given to it by a human being, except where it would conflict with the first law. A robot must protect it's own existence, except where it would conflict with the first or second law. A robot must protect it's own existence, except where it would conflict with the first or second law. Later, Asimov added this "Zeroth Law" Later, Asimov added this "Zeroth Law" A robot must not injure humanity or, through inaction, allow humanity to come to harm. A robot must not injure humanity or, through inaction, allow humanity to come to harm.

Artificial Intelligence Artificial intelligence is study of mental faculties (powers) through use of computational models Artificial intelligence is study of mental faculties (powers) through use of computational models The aim of AI is to create machine, which can think. The aim of AI is to create machine, which can think. Think is the capability of acquiring and applying knowledge. Think is the capability of acquiring and applying knowledge. Acquired knowledge is done by through Acquired knowledge is done by through Vision Vision Voice recognition Voice recognition Inferences Inferences

WORKING The working of robot is combination of perception and action. Perception involves interpreting sights, sounds, smell and touch. Action includes ability navigate through the world and manipulate objects. The working of robot is combination of perception and action. Perception involves interpreting sights, sounds, smell and touch. Action includes ability navigate through the world and manipulate objects. Cognition=knowing, perception Cognition=knowing, perception

The above figure shows design for a complete autonomous robot. The above figure shows design for a complete autonomous robot. Physical World Perception Action Cognition

Perception Two important sensory channels for humans are vision and spoken language 1.Vision: Accurate machine vision opens of a new real of computer applications. Then applications include mobile robot navigation, complex manufacturing tasks, analysis of satellite images and medical image processing. 2.Speech Recognition: Spoken language is a more natural form of communication in many human computer interfaces. Design issues concerned with speech systems.

Action: Intelligence puts mobility to effective use. Here we investigate the nature of mobility (ability to move) in terms of how robots navigate through the world and manipulate objects. Navigation: Navigation means moving around the world: Planning router, reaching desired destinations with out bumping in to things, and so forth. Manipulation (To operate or control by skilled use of hands): The general manipulation problem addressed by Robot is pick and place, in which a robot must grasp an object and move itto a specific location.The re are two main tasks. They are 1.Grasping 2.Placing

Applications Scientific applications. Scientific applications. Nuclear reactors. Nuclear reactors. Military-intelligent radars, intelligent agents. Military-intelligent radars, intelligent agents. Industrial. Industrial. Medical. Medical. Home. Home.

1.Robots can do things we humans just don't want to do, and usually do it cheaper. 2.Robots can do things more precise than humans and allow progress in medical science and other useful advances. Advantages Of Robotics Disadvantages of Robotics 1.Robots can break and even cause disaster. 2. There's also the problem of evil people using robots for evil purposes. This is true today with other forms of technology such as weapons, and biological material.

The Future Of Robotics The population of robots is growing rapidly. This growth is lead by Japan that has almost twice as many robots as the USA.. They will continue to be used in tasks were danger, repetition, cost, and precision prevents humans from performing.

Conclusion Some people are concerned that robots will reduce the number of jobs and kick people out of their jobs. This is almost never the case. Some people are concerned that robots will reduce the number of jobs and kick people out of their jobs. This is almost never the case. Robotics is an engineering field, which uses AI techniques to build intelligent robots for the purpose of efficiency Robotics is an engineering field, which uses AI techniques to build intelligent robots for the purpose of efficiency In future, if the robotics will be used in constructive way than in destructive way then it needs very peaceful to mankind In future, if the robotics will be used in constructive way than in destructive way then it needs very peaceful to mankind