Because after time, robots get misaligned and so the more work they do without a calibration, the more off the minute parts will be.
Industrial robots are often used in industry. A car manufacturing company may use robots to continuously produce certain car parts or body frames, without taking a break for food, toilet, or needing to sleep. An industrial robot may be used where it is too hazardous for humans to work. A robot may be sent to investigate whether a suspicious package is actually a bomb or not.
The most common application of Robotics today is manufacturing robots. The industrial arm robots that car commercials often show are one type of manufacturing robots. Robots today may be used in fishing. RoboFisher is a example of such invention. This robot allows anyone to catch fish from his mobile device or computer. The robot itself is placed on the bank of a real lake and you control the entire fishing process.
Depends on what kind of robot. A simple robot that can be easily built into different robots is the LEGO Mindstorms NXT. Go to www.lego.com for more info.
Yes in some industries. Car makers use robots.
Iron and steel foundries, farms, car manufacturing factories, my house. Any number of place
Robots are used today in a variety of fields. They are often used to carry cameras into areas where humans would be in danger, they are used to carry out surgical procedures, and they are used to build cars and other machinery.
Robots are currently used within the car industry in a lot of places to assemble cars and are gradually replacing humans within the field.
An example of car manufacturing using robots is in the paint spraying. A human sprays one car. The process is tracked by computer. Then. Cars move along the "belt". A computer stops a car in a zoned area and then activates the robotic spray arm. On a line might be 4 plus vehicles all being sprayed at the same time. Computers are also used to program the EMS (engine management system)
robots, hammers, screw drivers, and drills
Programmable Logic Controllers are automated robots which carry out tasks in the assembly lines of factories. The most common use of PLC's can be found in the car manufacturing industry. The industry is growing at a great pace, owing to the demand of technology and as a tool for saving unnecessary costs.
Robots are nothing more than a tool. Is a screwdriver dangerous? It certainly can be if used improperly. How about a bicycle spoke wrench? Improperly designed or implemented robots can be dangerous, just as your car can be dangerous.