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 […]
A simple PID loop tuning technique: Part 2 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. The first installment of this two-part series detailed a simple technique called step-response tuning that helps identify good PID-gain settings in motor-positioning applications. This manual […]
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 […]
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, […]
New ICs for step-motor control from Performance Motion Devices
Performance Motion Devices now sells new Juno Step Motor Control Integrated Circuits (ICs) in a 56-pin VQFN package. The new Juno Step Motor Control IC is the latest addition to the Juno Velocity and Torque Control IC family … the industry’s first family of compact ICs with full four-quadrant motion control; direct input accepted from […]
Servo tuning
Pro-Motion 4.5 motion systems offer visual tools for prototyping servo hardware, developing motion code, and optimizing servo loops. Key capabilities includes frequency-based servo analysis, easy-to-use axis wizard setup tool, fast and accurate servo loop auto-tuner, Windows 32 and 64-bit compatibility. Select between Bode plots or a frequency sweep in sin-, triangle-, or square-wave waveforms. Performance…