Car manufacturing

Use of computer/robots in car manufacturing process

-Vipul Waigaonkar

• After Henry Ford invented the assembly line, the construction of automobiles, cars and trucks remained unchanged throughout most of the 20th century. In the 1980s, however, the process underwent another dramatic change: the introduction of robots to perform jobs once reserved for humans.

Significance

• Robots were initially retained to perform precise welding chores and other repetitive tasks that humans had long found boring, monotonous and injurious. By using robots to weld, handle dangerous objects and place items, auto manufacturers were able to ensure a consistent product with a minimum of worker injury. Currently, 50 percent of all robots in use today are used in automobile manufacture.

How robot works ?

• To make a robot work, a computer program is installed on its controller computer. This provides a set of precise instructions--based on geometry and carefully timed--that tells the robot where to place things, how to rotate them, where to weld and how to perform all of its other functions.

Robots do not think for themselves, and must rely on humans to provide instructions. Robots also can work in more extreme environments on their own, or they can work alongside humans, assisting them in their day-to-day jobs--such as moving or rotating a car so humans can work on parts of it that would normally be difficult to reach.

Benefits of robots

• Robots have been a boon to the auto-manufacturing industry. They have significantly reduced worker injuries, including repetitive stress injuries and more significant mishaps that can do major harm. Additionally, the robots turn out a more consistent product at a significantly cheaper cost than can humans.

Comparison between Pagani Zonda and Buggati Veyron

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