It’s been about 10 years since earthmoving contractors began playing around in earnest with three-dimensional grade controls guided by global-positioning systems, which can speed up estimating and ...

Electromechanical actuators are mechanical actuators where the control knob or handle has been replaced by an electric motor. The rotary motion of the motor is converted into linear displacement. The ...

ISA published Process Control Basics by George Buckbee, a process control veteran with over 25 years of practical industry experience. In this Q&A feature, Buckbee explores the focus, importance, and ...

Important Exam Notice: The next available test is April 2025. Please check this page periodically for the latest course offerings. Contact info@isa.org if you have any exam-related questions. Control ...

Electromechanical actuators are mechanical actuators where the control knob or handle has been replaced by an electric motor. The rotary motion of the motor is converted into linear displacement. The ...