Learn about proportional gain and proportional band, two key proportional control concepts, to better understand the most popular control system method in…
Learn about proportional gain and proportional band, two key proportional control concepts, to better understand the most popular control system method in industrial automation.
Rockwell and Cognite have partnered to develop a more efficient method for data scaling and plant efficiency using the…
Rockwell and Cognite have partnered to develop a more efficient method for data scaling and plant efficiency using the cloud. They also have created a new way for customers to work more efficiently via cloud–based software.
Control Automation is proud to announce updates to several chapters of our popular online textbook. Check out the…
Control Automation is proud to announce updates to several chapters of our popular online textbook. Check out the improvements in the PLC, Feedback Control, and Power Generation sections.
Copia reduces the strain of backing up automation code on the factory floor with their latest software release…
Copia reduces the strain of backing up automation code on the factory floor with their latest software release DeviceLink. This automated backup software makes use of the Git workflow and backup running code automatically.
Tracking the position of a hydraulic or pneumatic cylinder is often accomplished at a basic precision level, detecting…
Tracking the position of a hydraulic or pneumatic cylinder is often accomplished at a basic precision level, detecting only end stop limits with discrete digital values… But what methods accomplish this?
PLC and other automation project software can be easier and more efficient to update and maintain thanks to the…
PLC and other automation project software can be easier and more efficient to update and maintain thanks to the introduction of Git control, already a staple for typical programming of large-scale projects.
Increasing motor speed is critical in many situations, but it also poses serious risks in both electrical and mechanical…
Increasing motor speed is critical in many situations, but it also poses serious risks in both electrical and mechanical performance if not driven properly. Enter Rockwell Automation’s new PowerFlex 6000T.
ABB expanded its Ability Smart Sensor capabilities to allow customers to perform predictive and preventative maintenance…
ABB expanded its Ability Smart Sensor capabilities to allow customers to perform predictive and preventative maintenance for not only powertrain equipment, but now general machinery and industrial motors.
Relay and other coil devices pose a few confusing questions: How can the relay still work if you connect a DC supply in…
Relay and other coil devices pose a few confusing questions: How can the relay still work if you connect a DC supply in reverse? How can an alternating voltage attract and hold the load consistently?
Industrial analog sensor devices primarily use 0-10 volt or 4-20 milliamp. For those mA signals, learn the reasons for…
Industrial analog sensor devices primarily use 0-10 volt or 4-20 milliamp. For those mA signals, learn the reasons for why the lower and upper limit standards were determined as 4 mA and 20 mA.
In this article, we will take a look at the differences between synchronous and induction motors, as well as the two…
In this article, we will take a look at the differences between synchronous and induction motors, as well as the two types of induction motors: squirrel cage and wound rotor.
Power supplies tend to get a reputation as one of the most important power considerations of a DC control circuit - but…
Power supplies tend to get a reputation as one of the most important power considerations of a DC control circuit - but we can’t ignore other key players: power filters, converters, and backup power modules.
What if you could control the end position and the speed of a hydraulic actuator accurately with just a simple signal?…
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.
In honor of May the 4th, Star Wars Day, we compare the sources and applications of the two most common force-delivery…
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.
Large DC and AC motor drives often provide terminals for installing a braking resistor. What are these resistors, and how…
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?
Redundancy and safety are often seen together in industrial safety systems. Safety relays monitor emergency devices to…
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?
AC motors are common throughout industry - easily controlled by VFDs and without the maintenance that comes with DC…
AC motors are common throughout industry - easily controlled by VFDs and without the maintenance that comes with DC brushes. So then, why are DC motors still used in certain applications?
Inductive loads, such as solenoids and contactors, can cause arcs and failures back into electromechanical switching…
Inductive loads, such as solenoids and contactors, can cause arcs and failures back into electromechanical switching devices, causing costly downtime. The solution is cheaper than you think.
Any industrial electrician can instantly recognize a relay, but when it comes to wiring, why are the terminals numbered…
Any industrial electrician can instantly recognize a relay, but when it comes to wiring, why are the terminals numbered in such apparently random order?
One of the most visible elements of industrial safety is the use of lock-out-tag-out (LOTO) devices, familiar to those…
One of the most visible elements of industrial safety is the use of lock-out-tag-out (LOTO) devices, familiar to those with experience. But, if you are new to the workforce, a brief introduction may be helpful.