What
is Industrial Automation
Industrial
automation is the use of control devices such as PC/PLCs/PACs etc. to
control industrial processes and machinery by removing as much labor intervention
as possible, and replacing dangerous assembly operations with automated ones.
Industrial automation is closely linked to control engineering.
Automation is a broad term applied to any
mechanism that moves by itself or is self dictated. The word ‘automation’ is
derived from ancient Greek words of Auto (means ‘self’) Matos (means ‘moving’).
As compared with manual systems, automation systems provide superior
performance in terms of precision, power, and speed of operation.
Types
of
Industrial automation is the use of
computer and machinery aided systems to operate the various industrial
operations in a well-controlled manner. Depends on the operations involved, the
industrial
automation systems are majorly classified into two types, namely process
plant automation and manufacturing automation.
ü Process
Plant Automation
ü Manufacturing
Automation System
Process
Plant Automation
In process industries, the product results
from many chemical processes based on some raw materials. Some of the
industries are pharmaceuticals, petrochemical, cement industry, paper industry,
etc. Thus the overall process plant is automated to produce the high quality,
more productive, high reliable control of the physical process variables.
Direct Process Control: In this level,
automatic controllers and monitoring systems acquire the process information
from sensors and correspondingly drives the actuator systems. Some of the tasks
of this level are-
Ø Data
acquisition
Ø Plant
monitoring
Ø Dara
checking
Ø Open
and closed loop control
Ø Reporting
Manufacturing
Automation System
The manufacturing industries make the
product out of materials using machines/robotics. Some of these manufacturing
industries include textile and clothing, glass and ceramic, food and beverages,
paper making, etc. New trends in manufacturing systems have been using
automation systems at every stage such as material handling, machining,
assembling, inspection, and packaging. With the computer-aided control and
industrial robotic systems, manufacturing automation becomes very flexible and
efficient.
Industrial automation is the use of
control systems, such as computers or robots, and information technologies for
handling different processes and machineries in an industry to replace a human
being. Just
Engineering is the best institute for Industrial automation, PLC, SCADA in
India.
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