|This is the first article in a two-part series on the History of Industrial Automation. Read Part 2 Here.|
The quest to bring lockstep efficiency to labor-intensive factory production at first relied on mechanical ingenuity. Over time, as reliable and cost-effective microprocessor technology became available, assembly lines were retooled to use the new electronics to achieve greater automation and productivity.
Today, pervasive network technology, including the Internet, is bringing about an evolutionary change in industrial automation. No longer is it sufficient for individual machines to perform their specific tasks independently. Instead, individual parts of a larger process must be aware of each other; they must exchange data in real time and adapt to changes in the process or environment.
Additionally, it is increasingly necessary to exchange data outside of the traditional industrial network and beyond the factory floor, and to include enterprise LANs and the Internet. Up-to-the-minute information on manufacturing processes needs to be available to analysts, inventory managers, and others within the office environment.
The advantages of automating manufacturing and production are many:
Advantages of Modern Automation in Manufacturing
Companies must rethink their approach to robotics and automation, focusing on replacing complex and complicated processes with flexible and agile systems.
At first glance, processes on manual assembly lines might seem relatively simple to automate, but in reality, it is not easy to replicate human abilities. Humans have touch and motor control that allows us to handle delicate things with dexterity and precision, as well as judge how much force to use on a given component so we don’t break it.
Humans can see where an item is, easily pick it up, and are able to handle an incredibly diverse variety of parts without pausing. Humans also have spatial awareness that allows us to interact closely and in harmony with our coworkers.
Robotics and Manufacturing
Automated industrial control systems are an integral part of today’s manufacturing facilities. As these systems’ capabilities advance, the engineer shifts from someone who oversees processes to one who manages the data produced and functions performed by these systems to ensure product quality.
Manufacturing systems need to be reliable, since downtime is an expensive alternative. Automation has reduced the number of people staffed at each facility so, if a system goes down, it’s probably not feasible for people to actually step in and move production along. If a system stops, so does production.
Additionally, the manufacturing industry is always striving for more processing power, more multitasking, more functionality. Systems need to be cost-effective and technologically advanced to provide a direct return on investment, while being flexible enough to accommodate upgrades and expansions.
History has shown that automation has played a significant role in reducing manufacturing costs in many industries, and when the costs associated with higher quality and yields are considered, the benefits of automation offer an even more appealing value proposition.
Modern Automation is More Efficient and Cost-Effective
Experienced professional with 30+ years working in creative technical fields. From my post-college years installing windmills in the mid-west (I affectionately call my Don Quixote years) through starting on the drafting boards at a Fortune 1,000 company, I have strived to provide unique out-of-the-box designs. This aptitude, coupled with leadership opportunities has led me down a wonderful path of challenging work.