AUTONOMOUS ROBOT- INTRODUCTION

INTRODUCTION-

Autonomous robots are robots that can perform desired tasks in unstructured environments without continuous human guidance. Many kinds of robots have some degree of autonomy Different robots can be autonomous in different ways. A high degree of autonomy is particularly desirable in fields such as cleaning floors, space exploration mowing lawns, and waste water treatment.

Some modern factory robots are "autonomous" within the strict confines of their direct environment. It may not be that every degree of freedom exists in their surrounding environment, but the factory robot's workplace is challenging and can often contain chaotic, unpredicted variables. The exact orientation and position of the next object of work and (in the more advanced factories) even the type of object and the required task must be determined. This can vary unpredictably (at least from the robot's point of view).
One important area of robotics research is to enable the robot to cope with its environment whether this be on land, underwater, in the air, underground, or in space.

A fully autonomous robot has the ability to
• Gain information about the environment.
• Work for an extended period without human intervention.
• Move either all or part of itself throughout its operating environment without human assistance.
• Avoid situations that are harmful to people, property, or itself unless those are part of its design specifications.
An autonomous robot may also learn or gain new capabilities like adjusting strategies for accomplishing its task(s) or adapting to changing surroundings. Autonomous robots still require regular maintenance, as do other machines. contnd............