News

Acromag Adds Stepper Motor Controller to Family of Ethernet Remote I/O Modules with Multi-Protocol Communication
The new I/O module controls stepper motors with Modbus/TCP, Ethernet/IP or PROFINET interface to host PC, PLC or PAC.
IEEE6d
DSP control system of brushless DC motor without position sensor
This paper designs a kind of variable speed control system of a brushless DC motor (BLDCM) without a rotor position-sensor. Based on intelligent power module and DSP, this system uses the back ...
TMCnet1d
Renesas Debuts Best-in-Class MCUs Optimized for Single-Motor Applications Including Power Tools, Home Appliances and More
The new RA2T1 devices include a number of features designed to enhance motor control function, specifically in single-motor ...
IEEE6d
Low-Speed Control of Arc Motor Using Kalman Observer via Acceleration-Based Disturbance Observer - IEEE Xplore
This article proposes a novel speed measurement strategy for a permanent magnet arc motor (arc motor) servo system. This method improves the accuracy of a low-resolution encoder at low-speed condition ...
FMIBlog6d
Precision in Motion: Why Optical Encoders Are Quietly Powering the Age of Automation
In the age of robotics, automation, and precision engineering, success isn’t just about speed—it’s about accuracy. At the core of many advanced motion control systems lies a component that rarely ...