Products/Services for Floppy Drive Stepper Motor

  • Motor Controllers-Image
    Motor Controllers - (762 companies)
    Motor controllers receive supply voltages and provide signals to motor drives that are interfaced to motors. They include a power supply, amplifier, user interface, and position control circuitry. Motor controllers receive supply voltages...
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  • DC Motor Drives-Image
    DC Motor Drives - (680 companies)
    ...or power modules that interface between a controller and a DC motor. They convert step and direction input from the controller to currents and voltages compatible with the motor. These units are sometimes called variable speed drives, referring...
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  • Stepper Motor Drives-Image
    Stepper Motor Drives - (329 companies)
    Stepper motor drives power unipolar and bipolar stepper motors in full step, half step, and microstep motion control applications. Stepper motor drives are devices used to power and control stepper motors. While some basic drive units only supply...
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  • Stepper Motors (rotary)-Image
    Stepper Motors (rotary) - (415 companies)
    ...and tape and disk drive systems. Stepper motor systems consist of two basic components: an electric motor and a controller system. During operation, a controller supplies pulses to a driver, which interprets these signals to send proportional...
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  • Step Recovery Diodes-Image
    Step Recovery Diodes - (35 companies)
    Step Recovery Diodes Information. Step recovery diodes produce an abrupt turn-off (step) time by allowing a very fast release of stored charge when switching from forward to reverse bias, and from reverse to forward bias. Single step recovery diodes...
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    Motor Speed Controllers - (198 companies)
    Choices for direct current (DC) motors include. Brushed motors. Brushless motors. Servomotors. Drive-type categories for stepper motors include. Unipolar stepper. Bipolar stepper. Permanent magnet stepper. variable reluctance stepper. Hybrid stepper...
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    AC Motor Drives - (839 companies)
    How to Select AC Motor Drives. Image Credit: ABB Drives and Motors; Eaton Corporation; Panasonic Electric Works. AC motor drives are defined as amplifiers or frequency inverters that interface between a controller and an AC motor. They convert step...
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    Motor Bases - (10 companies)
    Motor bases are mounts for electric motors. They often include several bolt patterns for various sized motors and a belt tensioning mechanism. Most are designed to fit NEMA motor sizes. Motor bases function as mounts for electric motors. The devices...
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    Magnetic Drive Pumps - (267 companies)
    Magnetic drive pumps are sealless pumps that use a coaxial magnetic coupling to transmit torque to an impeller. A standard electric motor drives a set of permanent magnets that are mounted on a carrier or drive assembly. Magnetic drive pumps...
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    PCMCIA Hard Drive Cards - (9 companies)
    Card, Solid State Floppy Disk (SSFDC), and MultiMediaCard (MMC). Standards. There are several major technology standards for PCMCIA hard drive cards. PC Card Standard 95 is the PCMCIA 's original device standard. It has a 68-pin interface with 16...
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  • Review of recent progress in linear motors
    Experimental stepper motor drives for a floppy disk [21] and an artificial heart actuator [22] are further examples of possible applications.
  • CR4 - Thread: Small Motor Power Harvest
    I've never seen a DC motor in a hard drive - only variations of stepper motors . even most floppy drives used mostly steppers, although I do have at least one spin motor from a 3.5" floppy that is indeed a DC motor.
  • Head Actuator
    Stepper motors are still used to drive floppy disks, for example, because the accuracy demands for floppies are much lower: a 1.44 MB floppy disk has a track density of 135 tracks per inch.
  • CR4 - Thread: Stepper Motor Power Rating?
    I am surrounded by stepper motors cannibalized from everything from floppy drives to printers.
  • Practical transactional systems in the internet age [Book Review]
    … to use Ohm’s law to calculate the value of pull-up resistors to drive LEDs, how to amplify sound using operational am- plifiers, and how to reverse-engineer a step- per motor taken from an old floppy drive and give it new …
  • A gentle introduction to embedded systems [Book Review]
    … to use Ohm’s law to calculate the value of pull-up resistors to drive LEDs, how to amplify sound using operational am- plifiers, and how to reverse-engineer a step- per motor taken from an old floppy drive and give it new …
  • MavHome: an agent-based smart home
    Because components are connected using CORBA, off-the-shelf devices can be controlled by MavHome as easily as customized components such as our automated mini-blinds, built using stepper motors from 5 1/4” floppy drives .
  • Journal of the Brazilian Chemical Society - Analytical chemistry in Brazil: healthy and growing
    Aiming at routine analysis, a low cost auto-sampler for flow injection analysis was designed with two stepper motors obtained from discarded floppy disks drives .295 .
  • Experimenting with Raspberry Pi
    Stepper motor floppy-disk (see Floppy -disk stepper motor ) full-step drive mode, 128 half-step drive mode, 129 input levels, 125 power-on reset/boot, 126–127 software (see Software, stepper motor) wave drive mode, 128 .
  • CR4 - Thread: generating DC
    To the OP: small stepper motors are easily available from discarded floppy drives , printers, scanners, etc.