Today, we shall talk about how [Adam Bäckström] took a DS3225 servo and rebuilt it to improve its accuracy, then built a high-precision robot arm with those modified servos to show just how much of an ...

From single-cable systems to energy-harvesting encoders, new feedback device features improve accuracy, reduce downtime and ...

With the introduction of its EES37 single turn encoder and EEM37 multiturn encoders, SICK has completed its product portfolio for HIPERFACE DSL® standard servo motor feedback systems, while achieving ...

The 1FK7 servo motor from Siemens is developed with field-replaceable encoders that make for quick and easy on-site service with no special tools or recalibration required. Automation World covers the ...

It is an engineering truism that there is no such thing as a perfect solution—just the best solution for the problem at hand. That holds particularly true for servo motors and stepper motors. Both are ...

Quantum Devices Inc. recently announced a new series of miniature incremental optical encoders. Each of the encoders in the QM22 series has a 22-mm diameter and 12.4-mm thickness. According to the ...

In an increasingly virtual world, the ability to simulate touch provides powerful advantages, such as potentially allowing an online shopper to, “feel” a shirt fabric. Enter the discipline of haptics, ...

Targeting brush motors running at less than 100W with quadrature encoders, the 3C20 digital-motion controller claims a 32-bit or greater precision in position, velocity and acceleration, and jerk ...

SCHAUMBURG, IL--(Marketwired - May 14, 2013) - Used in conjunction with HEIDENHAIN's PWM 20 diagnostic tool, the new ATS (Adjustment and Testing Software) software provides a powerful and easy-to-use ...

One of the more critical decisions engineers can make when designing any type of motion control process is choosing the motor. Getting the right motor, both in terms of type and size, is imperative to ...

While current control and PWM switching play the most direct role in driving brushless DC motors, the motion profile and ...