Robotics

Here are some of the things that robots do to help humans:=- Dismantle bombs==- Making cars==-Packing boxes==-Helping the army==-Used in labs==-Underground mining=

Microphones are made out of a variety of different materials. These include a voice coil and copper wires. The outer layer is often made from plastic.

Robots should do the jobs that humans don't want: the messy, boring, repetitive, or dangerous activities such as sewage cleaning, precision welding, and defusing bombs.

So that the robot can do the dangerous work like putting cars together and working in factories. That way, people won't get hurt while working.

No. They only follow their programmed instructions.

they are all made of metal and have wires

robot help people to do house chores like sweeping floor

It depends!!!!!!

In general, if you want it to move it will require some kind of actuator (like a motor, bimetallic strip or contractible wire like the Stiquito) which usually requires some kind of electronics to control it and batteries to make it run. This is one of the smallest and simplest autonomous ones I have found yet, thanks to FriPilot

http://members.tripod.com/robomaniac_2001/id120.htm

Otherwise, I have had pretty good luck with buying small remote control cars at the dollar store (or the stuff my nephews throw away) and taking them apart to reconfigure the motors into what I want, but that ends up with wires connecting the robot to the controller. Some of the people I work with have pieced together cheap radio control cars and other parts to get radio control robots.

If you prefer robot kits, some hobby stores sell a few inexpensive ones that are sometimes configurable like these

http://www.kitsusa.net/phpstore/html/Robot-Kits---Non-Soldering-1-1.html

Otherwise some of the less expensive construction kits like Lego or K-NEX or Construx or a few others have motors and gears in the kits. If you have a larger budget, Lego Mindstorms, Bioloid and several others are more advanced kits that are programmable and autonomous. With some ingenuity and asking around, you can make a robot-looking thing out of just about anything (or almost nothing) and you probably will find some ingenious methods of making it move.

3

something

yes because once they get old there wiering will go bad and they might end up hurting someone

both

The idea of robotics dates back to 350 BC when Greek mathematician Archytas built a mechanical bird dubbed "the pigeon". It moves through using steam and serves as one of histories earliest studies of flight. In 200 BC Greek inventor and physicist Ctesibus of Alexandria designs water clocks that have movable figures on them. Da Vinci in 1495 designed a mechanical device that looked like a armored knight. It moved as if there was a real person inside. Jacques de Vaucanson began building autoamata in 1738 in Grenoble France. It was a flute player that could play 12 songs. The list goes on through history of various people who did robotics for various reasons. It is still going on.

nothing they dont where did you get that from ???

Emotions

i know one of the robots got the name ¨Reaper¨ I dont know the other robots name.

Cuticle

Since about the late 1900 (circa 1950)

no because our technology isn't that advanced so the robots can make gestures and they don't have emotions the no. 1 thing a human has. Yes, for simple tasks robots can and have substituted humans in manufacturing and other fields.

Dexterity means the same thing to robots as it does to people or animals. It is an approximation of agility, especially in the hands. To people, this means that we can touch, pick up and manipulate objects in a complex fashion, flipping a coin between your fingers for example. Robots are slightly different in that most of them have very specific functions, such as rotating an object by a set degree, and most are fitted with special tooling that enables them to grip the object in a particular way. The more functions a robot can perform and the more ways in which it can move, the more dextrous it is said to be.

a short history is in the link below.

Really, it just depends on what the purpose of the robot is.