| Automation control refers to the system which | | | | computes based on their efficiency. To facilitate |
| controls the industrial processes through computers. In | | | | automation control the computers are so designed to |
| other words this system is one step ahead of | | | | enable the synchronization between inputs and out |
| mechanization. Mechanization requires manual | | | | puts. It results in a controlled mechanism for any |
| operators for machinery to improve the efficiency of | | | | industrial process. Such improved forms of computers |
| the work. But in the automation control system it is the | | | | are known as programmable logic controllers. |
| system itself that manages to facilitate the work and | | | | Precisely speaking the automation control employs |
| whole process of an industry or organization. It | | | | computer human interface or human machine |
| reduces the need of manual help. The requirement of | | | | interface. It helps communicate with programmable |
| human mind and intellect is less emphasized in the | | | | logic controllers and some other specialized computers |
| automation control system. With the great | | | | performing different functions in the industrial |
| advancement in the information technology and | | | | processes. The stationary engineers or the service |
| computer network the system of automation control | | | | personnel control and monitor this human machine |
| has got a shot in the arm. There is a greater emphasis | | | | interfaces. There is always a grater emphasis on the |
| on the automation control in every field of work, be it | | | | automation control in developed countries. Earlier its |
| industry, support system, electricity generation and the | | | | main purpose was to increase the cost effective |
| likes. | | | | production in manufacturing industries. Now the since is |
| In the global economy of today the system of | | | | changes. The main purpose of this system now is to |
| automation control is playing very important role. The | | | | improve the quality of products. Automation is also |
| automation engineers create a system combining | | | | being increasingly applied to increase the flexibility of |
| organization tools with automation devices. This | | | | the manufacturing processes. But there is black side of |
| system makes possible a number human activities and | | | | the automation system. Though it reduces the |
| applications. But automation control has not become | | | | chances of human error diminishing the need of |
| widespread. There are still many jobs that are outside | | | | manual employment but at the same time greater |
| the domain of automation system. Such jobs still need | | | | dependence on it has increased the chances of more |
| manual expertise. The computers play the main role in | | | | serious and grave consequences in the factory |
| automation control. There are various level of | | | | system. |