[Frank Herrmann] had an interesting idea to turn a geared DC motor into a servo motor assembly, but with a stepper motor-like interface. By stacking some small PCBs behind the motor body, it was ...

Pittman brush-commutated dc gearmotors from Ametek achieve output torque up to 175 oz-in. with standard sintered steel spur gearing, and output torque up to 500 oz-in. by incorporating select gear ...

Line of ac and dc gearmotors include single and three-phase right angle ac, parallel shaft ac, permanent magnet dc, right angle permanent magnet dc, and parallel shaft permanent magnet dc gear motors.

Motion control solutions that deliver high power density in a small package can add value in a broad range of applications—including industrial power tools, surgical instruments, robotics, aerospace ...

How can a few grams of battery, geared motor, and some nifty materials get a jumping robot over 30 meters into the air? It wasn’t by copying a grasshopper, kangaroo, or an easily scared kitty. How was ...