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Robotics - Coggle Diagram
Robotics
What does it have do?
Automate manual or repetitive activities in corporate or industrial settings
Work in unpredictable or hazardous environments to spot hazards like gas leaks.
Process and deliver reports for enterprise security
Fill out pharmaceutical prescriptions and prep IVs.
Deliver online orders, room service and even food packets during emergencies.
Assist during surgeries
Robots can also make music, monitor shorelines for dangerous predators, help with search and rescue and even assist with food preparation.
Sense - Think - Act
Why use Robots
Efficiency
Precision
Consistency
Handling hazardous tasks
Safety
Scalability
24/7 Operation
Errors of the Robot
Incorrect parameter.
Frictional forces and terrain estimations.
Play at the link joints.
Errors in values read from sensors.
Calibration errors in sensors.
Errors in robot actions need self - corrections.
Emotions of Robots
Excitement: Innovation and potential benefits
Fear: Job displacement and loss of control
Curiosity: Understanding technology and its capabilities.
Trust: Reliability and performance in tasks
Skepticism: Concerns about safety and ethics.
Industrial robot
Manipulator
End effector
Controller.
Power supply
Means for programming
Sensors
Touch
Compare with human tactile and kinesthetic sense.
Vision
Computer Vision
Object recognition
Identification - matching
Detection
Motion analysis
Scene reconstruction
Image restoration.
Hearing
Duration
Pitch
Spectrum
Energy, intensity
Timber
Movement
Effectors/actuators
Used interchangeable.
motors and servos
ROBOT Muscles.
DOF
Manipulation
End Effectors
Locomotion
Web Links
https://www.geeksforgeeks.org/robotics-introduction/
https://goroboted.com/20-reasons-why-robots-are-good/
https://www.123rf.com/photo_97134484_robots-set-vector-with-emotions.html
Level of Autonomy
Autonomous
Commanded
Remote Control - Direct human intervention.
Degrees of freedom
3 DOF (Three Degrees of Freedom)
6 DOF (Six Degrees of Freedom)
1 DOF (One Degree of Freedom
Kinematics & Dynamics
kinematics - know the joint values and calculate end effector position, orientation, velocity etc
inverse kinematics - know the end point and calculate the joints (angles of rotation etc) - like pathfinding
Kinematics - know the joint values and calculate end effector position, orientation, velocity etc
Computer systems
Control
Sensory feedback
Information processing
Introduction to Robotics
A subfield of engineering and science known as robotics encompasses computer science, electronics engineering, mechanical engineering, and so forth. This area of study focuses on information processing, sensory feedback, robot control, and design.
