Bensenville, Ill. SANYO DC Micro Motor Division has introduced a new line of 12-mm DC geared micro motors as smaller replacements for large brush motors in a variety of applications including robotics ...

Realization of practical torque for a 1 cubic millimeter ultrasonic motor Micro actuators are needed for numerous applications, ranging from mobile and wearable devices to minimally invasive medical ...

ROCKVILLE, Md., Feb. 21, 2022 (GLOBE NEWSWIRE) -- As per a revised report published by Fact.MR - a market research and competitive intelligence provider, the global micro motor market is expected to ...

Using the company’s patented Squiggle micro-motor technology, two new rotary piezoelectric motors are optimized for high torque and precision. The SQR-2.4 measures 2.4 by 2.4 mm, has a 0.10° ...

Most known for their versatility, electric motors have revolutionised the way we view the core definition of power, qualifying it as effective energy expenditure concerning work done over time. Among ...

Torque ripple reduction in brushless DC motors is a subject of intense study due to its significance in enhancing the performance, efficiency and longevity of motor drive systems across various ...

A fundamental understanding of the speed-torque curve it the key to specifying a dc motor that will do everything it needs to do. Much has been written about the process of selecting motors for ...

There are many drive technologies and solutions available that are generally suitable in cases where a central opening is needed. In practical use, however, each has its own disadvantages. With hybrid ...

Electrohydraulic servo valve torque motors are pivotal in advanced hydraulic control systems, providing the essential interface for converting electrical signals into precise mechanical torque. These ...

In a recent article, I wrote about step-motor system performance emphasizing key concepts that all engineers need to understand about this widely-used electro-magnetic-mechanical digital actuator. As ...

All the motors produce either interaction torque, reluctance torque or a combination of both. The second article in this series discussed the underlying principles common to all motors. As we have ...

Microstepping is a major advancement in step motor technology introduced many years ago that allows motors to make finer steps in movement. By manipulating the current vector, microstepping creates ...