this is all about the body design of our basic robot..

1. CHESSIS AND BODY DESIGN
By: Rahul kumaR
Gandhi EnGinEERinG collEGE, BBSR

2. Parts required for body design
•Chassis
•Motor
•Wheel

3. Chassis
Design
●
Motto is to design the main frame of robot
as per our requirement.
●
We can go for wood, plastic, metal, lego kit
as material for chassis
●
Chassis depend on many parameter like
payload, maximum power is to drive robot
etc.

4. Some Example Of
Chassis

5. End Actuators
•They convert the electrical energy into meaningful
mechanical work
•Mechanical output can be rotational or linear (straight line)
•Motors provide rotational motion
•Electromagnets provide linear motion

6. Motors are of various kinds
•AC Motors : Not used much in robotics
•DC Motors : Finds extensive general use
•Stepper Motors : For controlled rotation
•Servo Motors : For controlled rotation

7. DC Motors
•As the name suggests, a motor
which uses a DC (Direct Current)
power
•Can run in both directions
•Speed Controllable

8. DC Motor Working
A
-
+
DCMOTOR
12
A
-
+
DCMOTOR
12
VDC
VDC
•Direction of rotation controlled by polarity of current /
voltage
•Speed of rotation controlled by average energy (power) fed
to the motor

9. Wheels

10. CIRCUIT DIAGRAM
OPEN CIRCUITWIZARD @@MOTOR@@