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CONTENTS. . INTRODUCTIONWHAT DEFINES A ROBOT?MOVEMENTS OF ROBOTSWORKING OF ROBOTCOMPONENTS OF ROBOTICSBUILDING OF ROBOTICSPROGRAMMING OF ROBOTICSWORKING PRINCIPLE OF LINE FOLLOWER ROBOTLIVE COMPONENT DEMONSTRATIONCONCLUSION. A machine capable of carrying out a complex seri
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1. ROBOTICS
2. CONTENTS
3.
A machine capable of carrying out a complex series of actions automatically.
It generally uses AI
4. Personal Assistant Robot
5. What defines a robot? Sense a robot has to take in information about its environment
Plan a robot has to use that information to make a decision
Act a robot needs moving parts to carry out commands
6. What ways do robots move? Rotate
Convey
Walk
Swim
Fly
Reach
Bend
Poke
Roll
7. Manipulative Movement Robots that use an arm, belt or other means to grab and maneuver objects
8. Mobile Movement Robots that can move from place to place
9. Why go from place to place? Transport goods and materials
Carry messages
Get there faster
Do a task while youre getting there or when you get there
Collect information about whats there
Get away from something
10. Most robots getaround by rolling Walking is hard it requires balancing
Swimming only works in water
Flying requires a lot of speed and energy Wheels and treads make moving over ground easier
They provide stability with multiple points that touch the ground
11. How do rolling robots work? Sensors
Motors
Wheels
Programming!
12. Main Components of Robotics Build Mechanics, Mathematics, Physics
Program Building behaviors
Test Multiple trials
Communicate What did you work on or accomplish? What conclusions did you come to?
13. Building Gears and axles
Beams and connectors
Motors and wheels
Sensors and wires
NXT programmable brick
14. BuildingLEGO Pieces
15. Building LEGO Motors and Sensors
16. Building LEGO NXT
17. Programming Behaviors Giving the robot behaviors
Complex behaviors are built from simple ones
18. Programming
19. Testing Why do we test? Make sure it works!
Understand what it can do
Test everything multiple times to determine the repeatability
Use the robot to test other phenomena
20. CommunicateWhy is communicating your design so important?
If no one knows what it is, how it works, or why its cool, why would they want to buy it?
When it is well-documented, other people can build on what you have started and create even cooler technologies!
21. Engineering Process
23. To create a robot that could follow a
white line over a black background.
24. Design a circuit that can distinguish between black and white color.
Basically these circuits are called sensor circuits.
27. Using the output of sensor to control the motor for desired output.
30.
33. Creating another similar type of circuit so as to complete the circuitry of robot and hence make it functional with wheels and base.