ROBOTICS TUTORIALS FOR YOU... :)


Guys, here i am your friend with some valuable and essential information of the robotics..

What is robot?
The first image of a robot that comes to a persons mind is that it is something which looks similar to a human and can perform
work like a human by programming or manually. Just to trigger your knowledge a small toy car is also an example of a robot,as
it has mechanical parts like tyres,gears inside it.
So,now we will dwfine what robotics is,robotics is basically consist of combination of engineering skills and knowledge together.
It needs us to have good knowledge of three subjects mechanical, electronics and ofcourse progamming. By "mechanical "we give
shape to a robot & makes it able to walk, "electronics" adds brain and sensors to it and "programming" add knowledge and skill.
So all three are equally important for a designer.

MECHANICAL ENGINEERING STEPS

Motor: There are two types of motors a stepper motor and a dc motor.
1>Stepper motor as the name indicates moves in steps. It consist four teeth shaped electromagnet and gear. Each time an
electromagnet is turned on attracting the nearest teeth of gear shaped iron rotor. 1 teeth is equivalent to 3.6'degree.

2>DC motor works on principle of Lorentz force according to which"any current carrying conductor placed in a magnetic field experiences
a force called as Lorentz force". The direction of this force can be calculated by using Flemings left hand rule. You all must be
knowing it very well.

Friends,to make sure that it doesnt get boring for you to read, i have given just touch to everything. If you really are a techie than
only you sholud proceed further. TRY TO GET MORE INFORMATION FOR BETTER UNDERSTANDING. :)