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What’s the Difference Between a Safety Contactor and a General Purpose Contactor?

What’s the Difference Between a Safety Contactor and a General Purpose Contactor?

Designing a system with motor motion always includes a consideration of safety. Incorporating safety contactors might be the correct prevention to protect equipment and users but may add additional challenges.


Types of Actuators: Comparing Pneumatic vs. Electric Actuators

Types of Actuators: Comparing Pneumatic vs. Electric Actuators

Actuators are used to control the motion of manufacturing devices and raw materials. This article will compare electric actuators and several types of fluid-power actuators.


PLC Discrete Outputs

PLC Discrete Outputs

Programmable Logic Controllers, or PLCs, are designed to receive signals and influence load devices automatically. Learn how to connect and program discrete output devices like solenoids, relays, and lights.


Power Supplies: Understanding the Differences Between Linear and Switching

Power Supplies: Understanding the Differences Between Linear and Switching

Linear and switch-mode power supplies provide direct current to power control components and electrical devices. Learn about the differences between the two power supplies and which one is best for your control system.


Robot Motion Command Types: Understanding Linear, Joint, and Arc Movement

Robot Motion Command Types: Understanding Linear, Joint, and Arc Movement

Programming robots may seem like a simple task of moving from point to point, like a really expensive game of Connect the Dots. Linear, joint, and circular motion commands affect robot movement differently, each meant to be used in certain settings.


Electronic Datasheet (EDS) Files: Why do We Use Them?

Electronic Datasheet (EDS) Files: Why do We Use Them?

Many control product manufacturers offer these downloadable ‘EDS files’ for peripheral equipment, but what exactly is an EDS, and how can they aid in the development of a project?


Teardown: What’s Inside a 3-Phase Induction Motor?

Teardown: What’s Inside a 3-Phase Induction Motor?

Coil, field winding, rotor, stator, eddy current… When it comes to motors, there are numerous terms that describe the theory of operation, but what is inside a 3-phase motor? Take a look, and learn how they work.


PLC Program Commands: Arrays Part 4, Statistics and Sizing

PLC Program Commands: Arrays Part 4, Statistics and Sizing

Learn how to make complex calculations for validating data easily with the STD instruction, and learn how to display array sizes programmatically with the SIZE instruction.


ABB Opens the Doors to its Robotics Mega Factory in Shanghai

ABB Opens the Doors to its Robotics Mega Factory in Shanghai

With the growing global robotics market, ABB seeks to capitalize on the growing demands by opening a "state-of-the-art" mega factory in Shanghai for manufacturing next-generation robots.


News Dec 07, 2022 by Seth Price
New Materials to Solve Challenges: Re-visualizing LIDAR Sensors

New Materials to Solve Challenges: Re-visualizing LIDAR Sensors

LIDAR technology, critical for mobile robotic and logistic applications, has been the subject of new breakthrough research led by Phlux Technology, using innovative materials to solve barriers to progress.


News Dec 07, 2022 by David Peterson
Industrial Networks: “Protocol over a Standard?”

Industrial Networks: “Protocol over a Standard?”

Industrial communication channels often contain terms such as ‘Modbus over RS485’ or ‘CIP Safety over Ethernet’. What does it mean to send one network over another, and how does it work to your advantage?


PLC Program Commands: Arrays Part 3, Searching and Sorting

PLC Program Commands: Arrays Part 3, Searching and Sorting

Learn how to streamline your ladder logic by searching and sorting arrays with the FSC and SRT instructions in the Rockwell (Allen-Bradley) Studio 5000 programming software.


Planning for the Future: Productivity, Security, and Automation

Planning for the Future: Productivity, Security, and Automation

Thought leadership from Rockwell Automation execs point to future trends and how to leverage technology and skills to increase productivity and the security of operational technology (OT).


News Dec 01, 2022 by David Peterson
Teardown: What’s Inside a Variable Frequency Drive (VFD)?

Teardown: What’s Inside a Variable Frequency Drive (VFD)?

Variable frequency drive units can be found inside tons of control cabinets, but what happens if you disassemble one to see what’s inside and how it works? We did just that. The results might surprise you.


Know Your Phase: How and When to Use a Motor and Phase Rotation Tester

Know Your Phase: How and When to Use a Motor and Phase Rotation Tester

Connecting a new motor without knowing the phase rotation of the electrical supply can cause damage to expensive equipment. By using a 3-phase rotation meter, you can save yourself time and money.


Bridging the Gap Between Ethernet/IP and Modbus Protocols

Bridging the Gap Between Ethernet/IP and Modbus Protocols

Moxa has released new Modbus RTU/ASCII/TCP-to-EtherNet/IP gateways with easy configuration and troubleshooting to bridge the gap between Modbus and Ethernet protocols.


News Nov 24, 2022 by Damond Goodwin
Introduction to Network Routers for Industrial Applications

Introduction to Network Routers for Industrial Applications

Network routers are designed to route and pass information between a system of connected computers and devices. Learn about the role of routers in industrial applications and how to properly maintain them.


Amazon Automates in-Air and on the Ground—What Does this Mean for Workers?

Amazon Automates in-Air and on the Ground—What Does this Mean for Workers?

Amazon continues to automate its delivery services, both on the ground and in the air, while global workforces remain uncertain of whether automation will truly work in their favor.


News Nov 21, 2022 by Stephanie Leonida
What You Need to Know: Variable Frequency Drives (VFDs)

What You Need to Know: Variable Frequency Drives (VFDs)

With precise control abilities to manage speed, torque, and direction, variable frequency drives remain one of the most common methods of driving 3-phase industrial motors. Below, we introduce a few leading VFD manufacturers.


Space: The Final Frontier…Where No Robot Has Gone Before!

Space: The Final Frontier…Where No Robot Has Gone Before!

Sending robots to space is not without its challenges, but unlike humans, robots don't have biological needs and can be used in dangerous tasks. To advance space robotics, SpaceWerx and NASA have awarded contracts to PickNik Robotics.


News Nov 16, 2022 by Seth Price