What is an example of process control system?

Process control is the ability to monitor and adjust a process to give a desired output. An example of a simple process that is controlled is keeping the temperature of a room at a certain temperature using a heater and a thermostat.

How many types of interlocks are there?

three types
There are three types of interlocks: – mechanical, – electrical, – logical.

What are interlocks for control system?

An interlock is a feature that makes the state of two mechanisms or functions mutually dependent. In most applications, an interlock is used to help prevent a machine from harming its operator or damaging itself by preventing one element from changing state due to the state of another element, and vice versa.

What are the types of process control?

Many types of process control systems exist, including supervisory control and data acquisition (SCADA), programmable logic controllers (PLC), or distributed control systems (DCS), and they work to gather and transmit data obtained during the manufacturing process.

What are the elements of control process explain with suitable example?

4 Steps of Control Process are; Establishing standards and methods for measuring performance. Measuring performance. Determining whether performance matches the standard. Taking corrective action.

What type of interlocking we have in electrical control circuits?

Three phase induction motors runs with two speeds 1 direction and two speeds two directions motor control and induction motors reverse forward operation is the types of electrical interlocking.

What is basic process control system?

Basic Process Control System (BPCS) is a system which handles process control and monitoring for a facility or piece of equipment. It takes inputs from sensors and process instrumentations to provide an output based on an approved design control strategy.

What are the 3 elements of controlling?

Elements of a good Control System

• 1) Feedback.
• 2) Control must be objective.
• 3) Prompt reporting of deviations.
• 4) Control should be forward-looking.
• 5) Flexible controls.
• 6) Hierarchical suitability.
• 7) Economical control.
• 8) Strategic control points.

What is control and control process?

The control process is the careful collection of information about a system, process, person, or group of people which is required to make necessary decisions about each of the department in the process. The performance of the management control function is important for the success of an organization.

What is process control system in computer?

In computer process control, a digital computer is used to direct the operations of a manufacturing process. In these operations the products are typically processed in gas, liquid, or powder form to facilitate flow of the material through the various steps of the production cycle. …