Latest Oil & Gas Articles

Categories

Acoustic Monitoring to Detect Hidden Machine Failures

Acoustic Monitoring to Detect Hidden Machine Failures

Hello acoustics, my old friend. I've come to monitor you again. Because a worn-out bearing softly creeping, slowly got worse while I was sleeping. And the vibration that was planted in my brain still remains… Within the sound of Maintenance


Controlling Hydraulic Devices with Open and Closed Loop Systems

Controlling Hydraulic Devices with Open and Closed Loop Systems

What if you could control the end position and the speed of a hydraulic actuator accurately with just a simple signal? Some systems use simple open/close valves, but others require far more precision.


Variable Frequency Drives: Managing Network Outage Responses

Variable Frequency Drives: Managing Network Outage Responses

Even with the most reliable networks, network outages are inevitable for a host of reasons, and managing these outages in VFD systems becomes critically important.


Control.com Announces Control Automation Day 2022!

Control.com Announces Control Automation Day 2022!

Control Automation Day 2022 will be on June 21st, focusing on PLC systems, packed with keynote addresses, educational live sessions, and exciting giveaways from your favorite manufacturers!


News May 18, 2022 by David Peterson
Contactors versus Relays - Differences and Applications

Contactors versus Relays - Differences and Applications

Although the are similarities in operating theory, relays and contactors are used in industrial circuits for different specific applications, and should not be used interchangeably.


Adlink Releases EOS-JNX Series AI-Capable Camera System

Adlink Releases EOS-JNX Series AI-Capable Camera System

Adlink’s new EOS-JNX Series vision systems are equipped with artificial intelligence (AI) capability and offer new possibilities in security and plant monitoring.


News May 11, 2022 by Seth Price
Comparing Mechanical vs Hydraulic Forces

Comparing Mechanical vs Hydraulic Forces

In honor of May the 4th, Star Wars Day, we compare the sources and applications of the two most common force-delivery systems - mechanical and hydraulic.


Rockwell’s New Armor Powerflex Variable Frequency Drive

Rockwell’s New Armor Powerflex Variable Frequency Drive

Rockwell recently announced the newest addition to the PowerFlex family of VFD units - the Armor PowerFlex series, designed for on-machine control with heightened IP ratings over previous models.


News May 03, 2022 by Shawn Dietrich
Siemens SIMATIC PLCs - Hardware History

Siemens SIMATIC PLCs - Hardware History

In the first article of this series, we investigate Siemens as a major PLC manufacturer, learning about the hardware, software, and key applications of each product lineup.


Keyence Announces New NQ IO-Link Master Module

Keyence Announces New NQ IO-Link Master Module

The Keyence Corporation recently announced the NQ series network communication module, with the ability to automatically detect any Keyence branded IO-Link devices for rapid installation and monitoring.


News Apr 30, 2022 by David Peterson
US DoC Appoints 27 Board Members to the National AI Committee

US DoC Appoints 27 Board Members to the National AI Committee

The United States Department of Commerce has appointed 27 new members to the National AI Advisory Committee (NAIAC).


News Apr 27, 2022 by Seth Price
Defining Scalar and Vector Control in VFD Outputs

Defining Scalar and Vector Control in VFD Outputs

Two common methods exist for driving induction motors with VFDs - linear scalar control, which is often labeled as V/f, and vector, or field-oriented control, which can be a bit more complex to understand.


Banner Engineering’s Snap Signal System for Easy IIoT Development

Banner Engineering’s Snap Signal System for Easy IIoT Development

The Snap Signal System by Banner Engineering brings industrial IoT to all devices, including sensors and actuators - regardless of age or origin.


News Apr 26, 2022 by Seth Price
How to Use Analog to Digital Converters in a Control System

How to Use Analog to Digital Converters in a Control System

Using an ADC can be very useful when dealing with analog devices in microprocessors, and a necessity when adding analog devices to an industrial controller. But once you connect the hardware - what next?


Dynamic Braking Resistors for Motor Control Applications

Dynamic Braking Resistors for Motor Control Applications

Large DC and AC motor drives often provide terminals for installing a braking resistor. What are these resistors, and how do they slow down a machine? What hazards and cautions must be considered?


Replacing a Control Cabinet with Modules? Beckhoff Says Yes!

Replacing a Control Cabinet with Modules? Beckhoff Says Yes!

Beckhoff Automation is advancing the concept of reducing cabinet space and lowering construction time with their recently announced MX-System.


News Apr 21, 2022 by Shawn Dietrich
Introduction to Safety Relays

Introduction to Safety Relays

Redundancy and safety are often seen together in industrial safety systems. Safety relays monitor emergency devices to switch contacts based on status - but what makes them different from normal relays?


ANYbotics Introduces First Ex-Proof Quad-Legged Inspection Robot

ANYbotics Introduces First Ex-Proof Quad-Legged Inspection Robot

ANYbotics announces the release of its new four-legged inspection bot, ANYmal X, for use in extreme environments, designed specifically for the oil & gas and chemical industries.


News Apr 19, 2022 by Stephanie Leonida
Industrial Protocol Standards and The IEC

Industrial Protocol Standards and The IEC

This article covers the prominent IEC 60870 standard for SCADA in electrical power systems, as well as background information on the International Electrotechnical Commission (IEC), the publishing organization.


Web-Based Industrial HMIs: What’s The Difference?

Web-Based Industrial HMIs: What’s The Difference?

With the increasing appearance of “web-based” HMIs, we investigate these devices, learn how they differ from the graphical HMIs, and see implications for our modern control system architecture.