Helping robotics companies bring their projects to completion, OLogic increasingly turns to Performance Motion Devices for motion control technology without limits. Silicon Valley–based OLogic has helped robotics and consumer electronics companies — from startups to industry leaders — bring products to market. Past customers include NVIDIA, Google, Hasbro, Panasonic, Toyota Research Institute, and Carnegie Mellon […]
Servo Drives
Elmo debuts new Titanium line and Platinum servo drives at SPS 2025
Elmo Motion Control is expanding its servo-drive portfolio and will introduce new products in its Platinum and Titanium lines at SPS 2025 in Hall 4, Booth 261. The Titanium line includes new multi-axis servo drives with integrated Functional Safety*. New products include the Titanium Castanet, a miniature dual-axis servo drive with Functional Safety* in a […]
A simple PID loop tuning technique: Part 1 of 2
Proportional, integral, derivative (PID) position servo-loop tuning can be daunting. However, one simple technique works well for most systems. Chuck Lewin • Founder and CEO | Performance Motion Devices Inc. There are two types of servomotors commonly used for positioning motion control applications — the dc brush motor (which uses mechanical brushes to commutate the […]
High-power nano servo drives for mobile robotics
Copley Controls has released its Nano High Power (Nano HP) and Nano Plus High Power (Plus-HP) digital servo drives for brush and brushless motors. Both series expand Copley’s compact Nano family and feature redesigned power boards for higher current output, making them ideal for traction motor applications in autonomous mobile robots (AMR), automated guided vehicles […]
Using motion controls in autonomous robotics
A new autonomous mobile robot (AMR) employs a precision controller-drive to accurately mark construction sites with building details. By Chuck Lewin • CEO | Performance Motion Devices The construction industry is under pressure. Labor shortages, rising material costs, and demand for speed and precision are pushing builders to seek automated solutions that boost efficiency, safety, […]
Festo introduces a multiprotocol servo drive and motor developer’s kit
Festo has introduced the CMMT-ST servo drive starter kit, providing control engineers and programmers with a cost-effective way to learn commissioning and sizing for Festo’s multiprotocol servo drives, which range from 300 W DC to 12 kW AC. Each of these developer’s kits contains a CMMT-ST 300 W servo drive, EMMT-ST stepper motor with battery-free […]
Aerotech expands XA4 PWM servo drive series
Aerotech Inc., has expanded its Automation1 XA4 PWM servo drive series. Designed to provide users with a high-performance, cost-competitive option, the XA4 series now includes single-, dual- and quad-axis configurations. These compact, economical solutions offer a high performance-to-price ratio while reducing overall system costs. “New Automation1 XA4 servo drive series ordering options make it possible […]
Festo introduces innovative stepper motor for CMMT-ST DC servo drive
Festo has created a seamless product environment for original equipment manufacturers (OEMs) designing servo-motion solutions for electronic light assembly, packaging, automated laboratory devices, pharma tablet handling, cannabis processing, and conveying. This one-stop shop includes the award-winning CMMT-ST multi-protocol DC servo drive, the innovative, new EMMT-ST stepper motor, a wide range of actuators, Automation Suite configuration […]
Trio adds safety functionality to flexible servo drive, increases voltage to 480 V
Trio Motion Technology has updated its DX3 EtherCAT servo drive with functional safety Safe Torque Off (STO), meeting safety levels SIL3 and PLe. The motion specialist has also increased voltage to 480 V for both the DX3 EtherCAT model as well as the additional DX3 Conventional model that supports pulse-and-direction, analog, as well as CANopen […]
What is a servo system, really?
The word servo has become synonymous with the words servomotor, servomechanism, and servosystem to indicate a closed-loop controlled system. By Hurley Gill • Senior applications and systems engineer | Kollmorgen, A Regal Rexnord Brand A servo is most simply defined as any driven mechanism dependent on feedback data yielded by the continuous monitoring of a […]
