ISA Interchange

Welcome to the official blog of the International Society of Automation (ISA).

This blog covers numerous topics on industrial automation such as operations & management, continuous & batch processing, connectivity, manufacturing & machine control, and Industry 4.0.

The material and information contained on this website is for general information purposes only. ISA blog posts may be authored by ISA staff and guest authors from the automation community. Views and opinions expressed by a guest author are solely their own, and do not necessarily represent those of ISA. Posts made by guest authors have been subject to peer review.

Cost-Effective Option for Using Cellular Data for SCADA and Data Acquisition at Remote Sites

The Internet of Things needs technology to connect people to machines and processes. From the operat...
Marcia Gadbois May 29, 2019 9:00:48 AM

New Control Approach Increases Efficiency and Safety of Boiler-Turbine Systems [Technical]

This post is an excerpt from the journal ISA Transactions. All ISA Transactions articles are free to...
ISA Transactions May 27, 2019 9:00:07 AM

AutoQuiz: Which Signal Type Indicates Direction and Velocity in a Motion Control Application?

AutoQuiz is edited by Joel Don, ISA's social media community manager.
Joel Don May 24, 2019 8:00:36 AM

IIoT Solves Problems Previously Considered Unsolvable

At a conference I attended, the keynote speaker observed that today is the first time in history tha...
Andrew Hird May 22, 2019 9:00:16 AM

AutoQuiz: What Type of Switch Is Designed to Detect the End of Travel of a Valve?

AutoQuiz is edited by Joel Don, ISA's social media community manager.
Joel Don May 17, 2019 9:00:16 AM

Proportional Integral Estimator-Based Clock Synchronization Protocol for Wireless Sensor Networks [Technical]

This post is an excerpt from the journal ISA Transactions. All ISA Transactions articles are free to...
ISA Transactions May 13, 2019 9:00:07 AM

AutoQuiz: What Is the Benefit of Industrial RFID Tags Over Barcode Systems?

AutoQuiz is edited by Joel Don, ISA's social media community manager.
Joel Don May 10, 2019 9:00:39 AM

How Does Heat Transfer Affect Operation of Your Natural Gas or Crude Oil Pipeline?

This guest blog post is part of a series written by Edward J. Farmer, PE, ISA Fellow and author of t...
Edward J. Farmer May 8, 2019 10:42:03 AM

AutoQuiz: When Should Operating Instructions Be Developed for an Industrial Process?

AutoQuiz is edited by Joel Don, ISA's social media community manager.
Joel Don May 3, 2019 9:00:09 AM

OPC UA and IEC 61131-3: The Integration of Control and the HMI

This post was authored by Gary L. Pratt, PE, president of ControlSphere Enginering and Timothy L. Tr...
Contributing Authors May 1, 2019 10:42:26 AM

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