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Automation industry articles from ISA

product-lifecycle-management

Product Lifecycle Management and Automation Are Being Drawn Together

The worlds of product lifecycle management (PLM) and automation are being drawn together by a series of technological developments that are beginning to have far-reaching effects, not only in manufacturing, but across all industries. For PLM vendors, this combination is manifesting itself in an upsurge of research and development activity, acquisition, and partnering. For those […]

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chemical-plant-distillation-technical

Batch Distillation Employing Cyclic Rectification

Abstract: Several strategies have been proposed to increase the operating efficiency of batch distillation. In this study, conventional batch rectification and inverted batch stripping are used cyclically to promote high product flow rates for a binary fractionation. Process controls are implemented to maintain constant product purity specifications by varying the slope of the operating line. While […]

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HMI-design

Design Tips to Create a More Effective HMI

There are many ways to develop human-machine interface (HMI) screens for machine and process automation applications. Effective implementation requires discipline in design. The look, feel, and ease of use of an HMI can vary widely given all the tools, object libraries, animations, and colors available with modern HMI software—but there are guidelines to improve HMI […]

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industrial-internet-networks-big-data

Steps to Navigate the Industrial Internet Journey

In today’s connected world, machines can communicate and coordinate with each other in ways that were not possible before. These brilliant machines are changing the way businesses work, enabling them to optimize efficiencies, boost productivity, reduce costs, and bring products and services to market faster. This major transformation is powered by the industrial Internet—which combines […]

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refinery-engineers-process-control

Advanced Control as Operations Support

In operating plants, process engineers, also known as production or operation engineers, are usually heavily engaged in day-to-day operations support. They are more likely to be found in their hard hats, in ad hoc meetings, or working with operators than sitting at computer terminals. Their job description typically involves a good understanding of process economics, […]

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coordinated-MIMO-control-design-power-plant

Coordinated MIMO Control Design for a Power Plant

Abstract: For the participation of the steam power plants in regulating the network frequency, boilers and turbines should be co-ordinately controlled in addition to the base load productions. Lack of coordinated control over boiler–turbine may lead to instability; oscillation in producing power and boiler parameters; reduction in the reliability of the unit; and inflicting thermodynamic tension […]

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thumb-drive-hacked

Cybersecurity is a Vital Automation Industry Workforce Issue

One of my favorite shows is NCIS Los Angeles. Every Monday night I sit in front of the tube to see what type of threat agents Callen, Deeks, Kensi, Sam, Nell, and Eric will encounter. Usually these episodes are all about crimes being investigated, either in the U.S. or at some remote place around the globe, […]

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Gamma

Basics of Continuous Level Measurement

The most common technologies available for continuous level measurement are ultrasonic, free space radar, guided wave radar, capacitance, gamma, and pressure. Let’s take a look at each technology and some typical applications. Ultrasonic An ultrasonic transducer generates a mechanical sound pulse that is directed through air to the process. When this pulse encounters the process […]

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globally-connected-enterprise

Justifying Automation in the Era of the Connected Enterprise

According to the Organization for Economic Co-operation and Development (OECD), the global middle class will surge from 1.8 billion in 2009 to 3.2 billion in 2020. This ballooning middle class will translate to greater consumer spending, placing an increased demand on manufacturing, resources, and infrastructure. Meeting this demand requires automation investments to help operations be […]

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