PID technology has come a long way since it was developed
back in the days. It has become an integral part of industrial applications.
With the help of PID tuning software,
PID technology runs very effectively making it easier for technicians,
engineers, and operators to do their respective technical jobs.
What does the PID tuning software do?
The tuning software is designed to simplify the process of
industrial applications by tuning PID loops.
What is a PID controller?
The term “PID” stands for Proportional, Integral, and
Derivative. All these three elements work together to control industrial
applications. PID controller is a device widely used in industries to control
applications like regulating temperature, pressure, speed, flow, and other
process variables. The three components of the PID controller use a control
loop feedback mechanism to derive the most accurate and stable results.
Hence, PID control is referred to as a well-coordinated way
of driving a technical system towards a target. Technically, it’s the best way
to control temperatures, running industrial applications, and other variables.
A brief history of PID technology
The first ever PID controller was developed back in 1911 by
Elmer Sperry. And later in 1933, the first pneumatic controller with a fully
tunable proportional controller was introduced by the Taylor Instrumental
Company (TIC). Eventually, the actual components of PID (Proportional, Integral,
and Derivative) were developed. However, it wasn’t until 1942, when the first
tuning rules were introduced by Ziegler and Nicholas. Eventually, in the mid-1950s,
automatic PID controllers were developed and widely adopted for industrial
application use. Since then, it different manufacturing industries and process
plants have been using this technology widely and extensively.
The working principle of the PID controller
The primary working principle of the PID controller is to
tune all the three components (Proportional, integral, and derivative)
separately. A correction factor is calculated and derived to apply to the input
based on the difference between these values.
Now that you know about the many uses of PID technology such
as PID controllers, PID tuning software,
and PID tuning, you know the reason for implementing PID technology in
industries. It enables the technicians to do their job without any hassle
resulting in increased productivity. Therefore, it plays a key role in taking a
business to the next level.
Want to know more about PID technology? Visit the website www.picontrolsolutions.com anytime
you want.
