Designed with a high-energy rare-earth magnet and Faulhaber skew winding, it is available in 1.5, 3, and 4-V versions. The motor has a no-load speed of 19,000 rpm and is capable of 0.11-mNm continuous ...

The development of moving-coil or coreless motors dates back to the middle 1930s. But it wasn't until the early 1960s that they were produced economically enough to gain wide acceptance. Major ...

Most servomotors have an efficiency in the range of 50 to 60%. But it is possible to devise positioning-motor architectures that deliver far better efficiency. One such class of devices is the Maxon ...