Tag: Automation
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The Role Played by IIoT in Modern Manufacturing Systems
Industrial Internet of Things (IIoT) serves as the pillar and the basis for all smart manufacturing or industrial 4.0 solutions. At the basic level, IIoT works as a type of middleware by offering a communication support between devices, controllers, sensors, machines, information systems, databases and people. In this way IIoT ensures smart manufacturing objectives are…
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The Power of Automation in Construction: How It Transforms Efficiency and Safety
Automation is transforming industries worldwide, and construction is no exception. Companies are turning to technology to complete projects faster, reduce costs, and improve safety. Automated systems ensure more precise construction processes, reducing common errors that slow progress. Technology is crucial in increasing efficiency and minimising risks on job sites. In construction, automation includes artificial intelligence,…
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Three-Position Control System: Operation & Typical Application
A three-position control is akin to two-point control, except that in this case, the controller has three states, such as forward-off-reverse, (or up-off-down, hot-off-cold, etc.). This is a control strategy that is usually applied in a system that has no specific self-seeking rest state. To help us demonstrate this control strategy, take a case of…
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How AI and Machine Learning are Enhancing Electrical Control Processes
Electrical control processes form the backbone of industries, enabling seamless operations across sectors like manufacturing, managing machinery, energy distribution, complex production processes with precision, and transportation. However, traditional systems—based on fixed algorithms and limited automation—often struggle to meet modern demands for efficiency, flexibility, and reliability. This is where artificial intelligence (AI) and machine learning (ML)…
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How Cascade Control System Enhances Dynamic Response to Load Changes
The major limitation of a conventional feedback control system is that the correction for disturbances does not start until the process output deviates from the setpoint. Feedforward control provides big improvements in processes with large time constraints or time delays. But, feedforward control requires that the disturbances be measured explicitly and a model must be…
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DIY Home Automation: Control Home Appliances with Wi-Fi & Mobile App
Discover how to control your home appliances remotely with this simple DIY home automation project using Wi-Fi and a mobile app.
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What is Optimal Control?
Optimal control is whereby the requirements are formulated as either the minimization of a cost index or the maximization of a performance index of an operational control system. Optimal control is utilized in a number of disciplines such as aircraft and spacecraft, satellites and aerospace, communications engineering, robots and robotics, electric drives, power systems, computer…
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Phase Locked Loop High Precision Motor Speed Control System
AC generators can be utilized in high precision control systems. The AC generator rotor is rotated by the rotating shaft (i.e. the shaft from the motor being controlled). The output AC frequency is proportional to shaft speed. Zero crossings per time interval can be counted to determine speed for a simple control system. If high…
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How to Connect Discrete Sensors to PLC Inputs
Discrete Sensor Outputs Basically sensor outputs can be categorized into two types: discrete also referred to discrete or logic and proportional also called analog. Discrete sensors supply a single logical output (1 or 0) e.g. a flow switch used to detect the fluid flow through a pipe whereas proportional/analog sensors provide an analog electronic…
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NAMUR NE 107 Standard for Modern Instrumentation Diagnostics
NAMUR NE 107 is a standard adhered to by manufacturers during the design and fabrication of instruments. NAMUR NE 107 provides status signals that communicate clear messages and remedies. These status signals or diagnostic codes are categorized into four standard icons and colors making it easier for users to comprehend them irrespective of the manufacturer…