Perhaps one of the biggest points of confusion is the discrepancy between the coil voltage listed on a stepper motor’s datasheet and the usually much larger power supply used with it.

A stepper motor controller/driver IC integrates a ... to maintain the desired torque over a wide range of speed and power supply voltage fluctuations. This works very well for full step and ...

Machine Specs of Current Machine Machine Specs of High-Performance Machine Rapid move speed: 300 RPM Cutting speed: 150 RPM Power supply output: 24 VDC @ 5 Amps Stepper drive output: 1.5 AMP Motor ...

A stepper motor’s shaft normally makes discrete angular movements of essentially uniform magnitude when driven by a DC power supply. One digital pulse causes one increment of angular movement ...

In this post I would like to briefly share my thoughts on a stepper motor tester module I purchased ... The module can supply a PWM or Pulse signal in three frequency bands. You can power it from 8 to ...

As [David] describes in a very comprehensive blog post, the key to this silent operation is to use stepper motors instead ... accurate time-keeping, and a power supply to manage the 40-odd watts ...

high-voltage power FET outputs, the Series SLA706xM translators/drivers from Allegro Microsystems Inc. provides a complete control and drive from a two-phase unipolar stepper motor with pulse-width ...

The Toshiba TC78H670FTG two-phase, bipolar, stepper-motor driver removes the need for ... It delivers a PWM-controlled, constant-current drive from a supply ranging from 2.5 to 16.0 V.

TOKYO (Reuters) - Nikon Corp., the world's No. 2 chip stepper maker, said on Thursday it has won a contract to supply Taiwan's Powerchip Semiconductor Corp. with equipment used to make NAND flash ...