Industrial Applications of PLC & Its Uses

PLC (programmable logic controller) is a computer with a microprocessor without keyboard, mouse & monitor. It is an individual form of computing device that is designed to use in industrial control systems. It has a powerful development and extraordinary practical highlights. It is basically built to withstand very harsh industrial environments. Additionally, PLC to be used as a special-purpose digital computer, the PLC can be used in different control-system areas and industries.

However, The PLC is commonly used in several applications such as in washing machines and for controlling traffic signals and elevators. This PLC is used in different industries to monitor and control production processes and building systems.

Areas where PLC are applied

PLCs are used in several industries like Steel Industry, Chemical Industry, Automobile Industry, and energy applications. The popularity of PLCs considerably increases based on the growth of all the various technologies where it is applied.

1. Travel Industry: In the Travel Industry, PLC can be used to maintain & monitor the safety control system and to operate lifts and escalators.
2. Glass industry: PLCs controllers mainly used to control the material ratio as well as to process flat glasses. The technology has been growing rapidly from the last several years and so it enhances the demand for the PLC controller. Basically, manufacturing of glass is a complicated and difficult process so the companies involved often use PLCs with the bus technology in its control mode. In general, the PLC is applied in both analog data recording in the glass production, and in digital-quality and position control.
3. Paper industry: In the paper industry, PLC used to control the equipment that produces paper products at high speeds. For example, a PLC can monitors & maintain the production of newspapers in offset web printing.
4. Cement Manufacturing: The process of manufacturing cement includes the mixing of different raw materials in a kiln. The quality of these raw materials indirectly impacts on the quality of the final product. To make sure the right quality and quantities of raw materials, the accurateness of data regarding such process variables is of the essence.

Additionally, PLC programming is used in various industries including water tank quenching systems in the aerospace sector, filling machine control system in the food industry, industrial batch washing machine control.

Above are top industries where PLC used for its particular use. There is a huge variety of PLC and available in various top industry manufacturers such as Allen-Bradley and Omron. If any of the PLC is not working then it may reflect on your business product performance. But don’t worry there is multiple industrial automation parts repair company available who offers PLC repair services at very affordable price. So it means you don’t have to purchase a new one. But in the end, all these can be put to various applications in key departments of your business to standardize the production process and increase your return on investment.