A coordinate frame is a point of reference that defines the six degrees of freedom (DoF) in a PLCopen controller. A programmer needs to know how the different coordinate frames interact and which ones are important to understand.
As technology advances, hardware needs to be updated for optimal efficiency.
Measuring success: Understand which type of discrete sensors to use for what applications, terminology, and tips.
The meaning of an embedded system varies depending on the application; system integrators, end users, and original equipment manufacturers (OEMs) may have different views.
Cover story: It’s critical to implement an in-depth cybersecurity plan to help protect industrial control systems (ICSs) against a cyber attack. Identify threats, vulnerabilities, standards, and documents.
Industrial controllers are using commercial off-the-shelf (COTS) technologies such as Ethernet, field-programmable gate arrays (FPGAs), USB, and MicroSD cards to improve price/performance ratios, shrink form factors, and add new features.
The February issue of AppliedAutomation focuses on best practices from a variety of perspectives to show how it is a constant in manufacturing.
Control Engineering's most clicked articles in January 2018 included stories about PID controllers, modular control systems, control and instrumentation results, 2018 technology trends, and VFD management. Miss something? You can catch up here.
Industry regulations aren’t specific enough, so internal standards are required to ensure consistency among automation system hardware and software installed in your plant or facility.
Consider these criteria when selecting an automation controller for motion, robotics, machines, and other applications.