Emerson

Machinery : Process Technology : General

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St. Louis, Missouri, United States

NYSE: EMR

Emerson’s two core business platforms — Automation Solutions and Commercial & Residential Solutions — allow us to identify and confront the challenges of an increasingly complex and unpredictable marketplace from a position of strength, driving near- and long-term value as a trusted partner for our customers.

Assembly Line

Detecting dangerous gases to improve safety and reduce emissions

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Topics: Nondestructive Test, Machine Health

Vertical: Petroleum and Coal

Organizations: Emerson

The primary advantage of differential optical absorption spectroscopy is its scalability. Two elements are required: a calibrated light source tuned to emit a specific wavelength, and a receiver able to read the same wavelength. In some cases, the receiver must also read a reference source for comparison. The two elements can be within the same housing to function as a point detector, but the source and receiver can also be separated, sending a beam across an open path, looking for a cloud of the target gas to move into its field of view.

Read more at Plant Engineering

New Ultrasonic Welder Mode Uses Real-time Adjustments to Improve Welds

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Author: Tarick Walton

Topics: welding

Vertical: Machinery

Organizations: Emerson

Ultrasonic welding, including the single-parameter weld modes, let electronics manufacturers meet high levels of assembly quality, especially for products built from rigid, molded plastic components. But companies that assemble products from components with more dimensional, flexural, or material-related variability have faced a tougher challenge, one typically met by in-house modifications to ultrasonic welding equipment.

To use a welder equipped with dynamic mode, operators select the single-parameter weld mode that provides the best application results to date. Then, they enter two application-specific “scores,” which act as limits for dynamic mode activity. The first is a material “density” score that characterizes the hardness or resistance of the material that is to receive the welded, staked, or inserted part. Low density scores equate to harder, more resistant materials. The second, the “reactivity” score, affects the reaction time needed to get the desired density setting. In operation, dynamic mode monitors each weld cycle, using the density and reactivity limits to adjust and improve the cycle in response to specific part-to-part variabilities throughout the production run.

Read more at MachineDesign

Gaining an Edge on Line Control

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Author: Vibhoosh Gupta

Topics: IIoT, Programmable Logic Controller, edge computing

Organizations: Emerson

Edge control provides access to real time OEE and information visualization that changes the value calculation. With edge control, end-users can easily tie together existing equipment, other legacy controllers and new external sensing. The combined raw data can be analyzed at the edge to generate information needed by operators to take fast informed action, and it is the foundation for more advanced production line integration, with the ultimate goal of insight-driven and adaptive operation.

Read more at Machine Design

Evolving control systems are key to improved performance

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Author: Sean Sims

Topics: digital twin, industrial control system, edge computing

Organizations: Emerson

For decades, the control system was constrained by physical hardware: hardwired input/output (I/O) layouts, connected controllers and structured architectures including dedicated networks and server configurations. Now, the lower cost of processing power and sensing, the evolution of network and wireless infrastructure, and distributed architectures (including the cloud) are unlocking new opportunities in control systems. Additionally, emerging standards for plug-and-produce, such as advanced physical layer (APL) and modular type package (MTP) interfaces, will drive significant changes in the way plants design and use control systems over the next decade.

Read more at Control Engineering

How Augmented Reality Became a Serious Tool for Manufacturing

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Author: James R. Koelsch

Topics: augmented reality, IIoT

Organizations: Autodesk, AVEVA, Dassault Systemes, Emerson, Siemens

Making monsters appear in games like Pokémon Go is not the only application for augmented reality these days. Industry is using the technology too, harnessing CAD data for training workers, standardizing workflows, and enabling collaboration.

Read more at Automation World

Sensor Fusion: The Swiss Army Knife of Digitalization

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Author: David Miller

Topics: industrial control system, digital transformation, edge computing, predictive maintenance

Organizations: Balluff, Bosch Rexroth, Emerson, Omron

With the proper communication protocols and network architecture in place, smart sensor technology and the data it provides can be the bulwark on which digital transformation is built.

If industrial control systems are the brains of a plant, then sensors are its eyes and ears. Simply put, without sensors there would be nothing for SCADA, DCS, or PLCs to respond to. That’s why increasingly intelligent or ‘smart’ sensors packing more onboard processing power, the ability to monitor new variables, and digital communication capabilities are playing such an important role in helping plant operators and enterprise level planners alike to see better and respond to problems with more finesse.

Read more at Automation World

Industrial automation unites the best of OT and IT

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Author: Rich Carpenter

Topics: edge computing, IIoT

Organizations: Emerson

As operational and information technology roles progressively overlap in the industrial automation space, a hybrid operational technology/information technology (OT/IT) solution becomes increasingly necessary.

Read more at Plant Engineering