Why you might want to bypass the DCS and scada systems.

As the year draws to a close, multiple factors compel the continuation of the Industry 4.0 theme and its challenges, particularly those related to governance. Many readers of this column, as well as social ...

Back in the mists of time, that is, in the sixties, the engineers in charge of the gas turbines used to generate electricity in power stations, and others monitoring helicopter gearboxes, used sensors ...

In today’s industrial processing environment, industrial Ethernet has become a de-facto standard to connect to the company’s PLCs in manufacturing, IEDs in substations and cameras for CCTV, in harsh environments. All of these demand ruggedised networking switches to ensure stable communications to the company’s scada, ERP and MES software. Often, industrial networking products are installed in and around the production areas where they are subjected to high temperatures, vibrations and electrical noise from VSDs and motors.

The Fukushima nuclear power plant accident occurred back in March 2011. Following that disaster, Japan ordered the close-down of all the nuclear generating plants in the country – there were 42 of them, ...

Siemens researches the value of digitalisation to manufacturers.

For manufacturers, digital transformation involves understanding a range of new technologies and applying these to both create new business and to improve the current operation. Industry 4.0 provides ...

At a certain age, around 70, our bodies begin to show signs of wear. What becomes apparent is that our built in control loops and data processing software steps in to compensate, and covers the gaps in ...

Through my past experience occupying various roles across multiple industries and institutions in South Africa, in both the private and public sectors, one thought that inextricably captures my imagination ...

In the last three articles on cybersecurity in ICS environments, we have covered risk assessments, asset discovery and vulnerability management, environment hardening and security monitoring. In the penultimate ...

What is AIM? Integrity management is a key component for a successful asset management programme. The main objective of asset management initiatives is to ensure that assets perform their required functions ...

Changes in the technology around us that we work with and even create when involved with automation and control, are having a wider effect on society as a whole. Two areas that have been influenced this ...

I have often written about the huge advantages of using cascade control on processes with very slow dynamics. It is particularly useful when it comes to most temperature related processes, which are normally ...

Whilst pacemakers and other implants have become fairly commonplace in medical treatment systems, these still rely on battery technology, and have a limited life. When dealing with electrodes or sensor ...

Digitising business models and leveraging technology in ways that differentiate a company from its competitors.

At the ore face the drilling process was indeed an eye opener, hot, uncomfortable and hazardous in nature. Knowing where to drill to optimise the blast pattern is a skilled operation. When drilling started ...

Since inception, the GHM Group has constantly sought to add layers of exper-tise and competence through the development and acquisition of brands, which not only offer precision measurement, but also bring a dynamic cross-over of synergies to customers.

In the last three articles on cybersecurity in ICS environments, we have covered risk assessments, asset discovery and vulnerability management, and environment hardening. In this month’s article, we ...

The German organisation Profibus & Profinet International (PI) publishes annual statistics on the numbers of devices installed with interfaces equipped with their communication technologies, which also ...

It is almost a part of engineering folklore that the UK is slow to realise the potential of its inventions. The jet engine, computing and television are perhaps the best-known examples of British inventions ...