SAN DIEGO, June 28 /PRNewswire/ — The new high-performance, high-reliability stepper motor drivers from ROHM Semiconductor offer selectable excitation modes—full-step to sixteenth-step with 1.0A or ...

Brushless servo motors are all the hype these days. But stepper motors still provide a number of advantages while being more cost efficient and robust. Together with precision linear and rotary ...

The CRK Series of five-phase microstepping motor and driver has a drive function that reduces speed fluctuations, vibration, and noise during operation. In microstep mode, the driver has 25 preset ...

Stepper motors divide a full rotation into hundreds of discrete steps, which makes them ideal to precisely control movements, be it in cars, robots, 3D printers or CNC machines. Most stepper motors ...

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 ...

Stepper motors are often used for positioning since they are cost-effective, easy to drive, and can be used in open-loop systems—meaning that they don’t require position feedback like servo motors.

Operating on 90 to 240 AC, the drives eliminate the need for a DC power supply by internally converting input AC to the high DC bus voltages that enable larger step motors to be driven with maximum ...