04-06-2013, 12:29 PM
Robots In Manufacturing
Manufacturing.ppt (Size: 545 KB / Downloads: 79)
Introduction
What is the definition of a 'robot'?
Robot comes from the Czech word robota, meaning drudgery or slave-like labor.
"A reprogrammable, multifunctional manipulator designed to move material, parts, tools, or specialized devices through various programmed motions for the performance of a variety of tasks"
Robot Institute of America, 1979
History Robots in Manufacturing
When did robots, as we know them today, come into existence?
The first modern industrial robots, called Unimates, were developed by George Devol and Joe Engelberger in the late 50's and early 60's.
The first robot patents were by Devol for parts-transfer machines.
Engelberger formed Unimation and was the first to market robots. As a result, Engelberger has been called the 'father of robotics.'
Robotic Components
Software based control panel
Computer Interface for control and monitoring
Mechanical robot hardware
Where Are Robots Used?
90% of all robots used today are found in factories. These robots are referred to as industrial robots. Although many types can be found in manufacturing today the most common are jointed arm robots.
Ten years ago, 9 out of 10 robots were being bought by auto companies - now, only 50% of robots made today are bought by car manufacturers.
Robots are slowly finding their way into warehouses, laboratories, research and exploration sites, energy plants, hospitals, even outer space.
Areas of Manufacturing where Robots Are Used
Aerospace
Automotive manufacturing and supply
Chemical, rubber and plastics manufacturing
Electrical and electronics
Entertainment-movie making
Food stuff and beverage manufacturing
Glass, ceramics and mineral production
Printing
Wood and furniture manufacturing
State of the Industry
An estimated 140,000 industrial robots are in use in the United States.
Automotive manufacturing and supplies account for 65% of North American sales.
Material handling robot orders, the largest application area, grew 26%.
Material removal robot orders increased 33%.
Arc welding robot orders increased 18%.
Robotics Industry Association (RIA) 2004
Summary
The robots of today are based on computer technology.
The robotics industry is thriving.
Higher production capacity can be achieved using robots.
Higher quality products are manufactured using robots.
Robots don’t talk back!