New communication features, European partnerships and high-performance stepper motors underline PTE's recent motor news coverage. Companies like Nidec Servo Corporation, Piezo Motion and Faulhaber are providing motor precision and reliability requirements for a wide variety of applications.
DC motors possess linear relationships that allow for very predictable operation. For instance, if enough voltage is applied across the terminals of a DC motor, the output shaft will spin at a rate proportional to that applied voltage. You can take the ratio of the applied voltage over the rated voltage and multiply that number by the no load speed and get the running speed.
Without the sun, there would be no
Earth and no life. However, our knowledge about our home star is still very limited. This is about to change. In 2018, the European Space Agency (ESA) will send its Solar Orbiter into space, equipped with a thick heat
John Morehead, national
sales manager of Crouzet Motors
(Vista, CA), was bunkered
down in his office in Palatine,
IL surrounded at all points by
ankle-deep snow from an unfortunately
The Formula Renault 3.5 is seen as a crucial stepping stone on the way into the premier class, the Formula 1. Ambitious racers do not just bring their talents - they also have highly efficient motors on board to control the throttle of their 530-hp V8 engines.
Everything started in 1800 when Volta developed the first DC battery. Faraday used the DC battery to develop the first electric motor. It used brushes to transfer the battery voltage and current to the rotating disk rotor. This was in mid-1831. Thus was born the brush DC motor.