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Automation industry articles from ISA

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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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PLC-performance-enhancement

PLC Performance Enhancement by Field Programmable Gate Array Design

Abstract: PLC, the core element of modern automation systems, due to serial execution, exhibits limitations like slow speed and poor scan time. Improved PLC design using FPGA has been proposed based on parallel execution mechanism for enhancement of performance and flexibility. Modelsim as simulation platform and VHDL used to translate, integrate and implement the logic circuit […]

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modern-wireless-networks

How to Choose Wired vs. Wireless for New Industrial Installations

Fieldbus technology has been available for more than 20 years. Initially, FOUNDATION Fieldbus and other digital fieldbus technologies were developed in the 1990s as a replacement for the 4–20 mA standard. Today, virtually every manufacturer of flowmeters, pressure transmitters, and similar instrumentation offers FOUNDATION Fieldbus and other popular fieldbus interfaces, and every major automation system vendor supports […]

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avoid-RFID-implementation-pitfalls

How to Avoid the 12 Common Pitfalls of RFID for Asset Tracking

Adopting radio frequency identification (RFID) asset tracking for the first time involves more than just slapping tags on traceable materials. It requires research, expert support, and a well-thought-out plan. RFID can be a huge boost to a company’s productivity and reliability. RFID can generate valuable real-time data that helps a company avoid product and equipment […]

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