Robotics

The Merriam Webster Dictionary, 1998, defines robotics as “technology dealing with the design, construction, and operation of robots”.
Robotics encompasses such diverse areas of technology as mechanical, electrical, and electronic systems; computer hardware; and computer
software.

The Robot Institute of America defines a robot as a programmable, multifunctional manipulator designed to move material, parts, tools, or specialized devices, through variable programmed motions, for the performance of a variety of tasks.

Different fields of technology involved in the architecture of robots:

Theory of robots

Sensors and transducer technology

Motors technology (Steppers or DC servo motors)

Motor drive and control

Control theory

Power semiconductor drive Microelectronics

Digital systems

Microprocessors

Computer systems & Computer interfacing

general areas of robotics:
• industrial,
• hobbyist,
• show or promotional,
• domestic or personal,
• military,
• educational, and
• medical.

Classification of Robots

Manual-Handling device.

Fixed-Sequence Robot.

Variable-Sequence Robot.

Playback Robot.

Numerical Control Robot.

Intelligent Robot.

History of Robotics

1922: Rossum’s Universal Robots

1954: First programmable robot

1978: First PUMA robot

1983: Started teaching in Robotics

Advantages of Robots
Increase Productivity, Safety, Efficiency, Quality, and Consistency of products. Work in Hazardous environments and have capabilities beyond that of humans.