Latest Natural Resources Technical Articles

Alignment procedures for pulleys and shafts are a key to preventing costly breakdowns. An effective strategy pairs…

Alignment procedures for pulleys and shafts are a key to preventing costly breakdowns. An effective strategy pairs alignment with vibration analysis to both prevent and predict these downtime events.

After working with solenoid valves for many years, there are still a few questions: is AD or DC voltage better? Do we…

After working with solenoid valves for many years, there are still a few questions: is AD or DC voltage better? Do we really need lubrication? I turned to an expert for some answers.

Servo drives interact with hardware axes, but there are many ways to configure the motion. I/O signals allow connections…

Servo drives interact with hardware axes, but there are many ways to configure the motion. I/O signals allow connections of sensors and switches for functions like homing and setting travel limits.

Networked remote I/O allows machine centers to operate while physically separated from the rest of the system, and often,…

Networked remote I/O allows machine centers to operate while physically separated from the rest of the system, and often, the solution can drop right into place.

When dealing with two or more I/O systems, the subject of power supply commons will arise. Sometimes the solution is…

When dealing with two or more I/O systems, the subject of power supply commons will arise. Sometimes the solution is simple, but it can require creativity to find the best (and safest) solution.

Motion systems come in many forms. Hydraulic motion brings some unique problems, not seen in electric systems. This…

Motion systems come in many forms. Hydraulic motion brings some unique problems, not seen in electric systems. This article will focus on how to recognize prominent failures quickly and correctly.

Take a step back and check out a bit of the history of motors in the mining industry, from driving compressed air to…

Take a step back and check out a bit of the history of motors in the mining industry, from driving compressed air to generating various DC and AC voltages for mineral transportation.

Finding a good PLC simulator can be challenging. Read an assessment of Factory I/O and learn how it works, how to get…

Finding a good PLC simulator can be challenging. Read an assessment of Factory I/O and learn how it works, how to get started, and how to use it in your automation learning journey.

Previously reserved for personal and commercial deployments, learn how cellular IoT connectivity technologies are…

Previously reserved for personal and commercial deployments, learn how cellular IoT connectivity technologies are influencing industrial trends, organizations, and integrators.

A well-designed SCADA system can reduce costs, increase throughput, and improve usability. Successful implementation…

A well-designed SCADA system can reduce costs, increase throughput, and improve usability. Successful implementation requires consideration from both an operational and a business perspective.

Discover how digital and analog industrial joysticks can provide crucial precision in sectors like manufacturing and…

Discover how digital and analog industrial joysticks can provide crucial precision in sectors like manufacturing and industrial automation, used mainly for motion control applications.

Unexpected, false, and fluctuating PLC input signals can cost many hours of debugging, but luckily, there are some quick,…

Unexpected, false, and fluctuating PLC input signals can cost many hours of debugging, but luckily, there are some quick, simple tricks to try before downtime is wasted.

When the blinking lights on automation devices stop blinking, the control cabinet is often the go-to troubleshooting…

When the blinking lights on automation devices stop blinking, the control cabinet is often the go-to troubleshooting culprit, but how do you make the best judgments for quickly locating the problem?

Using an Arduino Opta PLC, a few off-the-shelf electrical components, and the popular OpenPLC software environment,…

Using an Arduino Opta PLC, a few off-the-shelf electrical components, and the popular OpenPLC software environment, automation control concepts can be built on your own test bench.

It can be risky to adopt unknown technology; it poses serious security concerns if misused. The Control.com engineering…

It can be risky to adopt unknown technology; it poses serious security concerns if misused. The Control.com engineering team contacted our friends at OnLogic to gain some insight into VPN technology.

Filters and reactors can protect your electrical devices, but what is the difference between these two kinds of devices,…

Filters and reactors can protect your electrical devices, but what is the difference between these two kinds of devices, and are they supposed to be installed before or after a VFD?

A shunt resistor connects in series with a load to measure the high current in the DC circuit. Using Ohm's law, the…

A shunt resistor connects in series with a load to measure the high current in the DC circuit. Using Ohm's law, the current value can be calculated by measuring the voltage across the shunt.

CODESYS is an automation software that is independent from any one vendor, capable of many PLC, I/O, and motion…

CODESYS is an automation software that is independent from any one vendor, capable of many PLC, I/O, and motion operations. However, being vendor-agnostic can present challenges. Learn how to get started.

The purpose of LOTO is to create a method of reducing the chance that a worker will be exposed to hazardous energy.…

The purpose of LOTO is to create a method of reducing the chance that a worker will be exposed to hazardous energy. It’s important for companies to establish an SOP for standardized LOTO practice.