Micromech

AVM Series – Voice Coil Motor

Voice coil motors are single-phase motors. The AVM series is our standard voice coil motor and is available in various sizes and strengths. With no contact between coil and core movement, this voice coil motor style avoids friction and wear issues, maximizing life cycle. They are perfect for high speed pick and place applications
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The AVM Series is our standard voice coil motor. This permanent-magnet direct drive actuator operates without backlash and cogging.

  • Direct drive, zero cogging, zero backlash voice coil motors
  • Low coil mass with very fast response and bandwidth
  • No contact between coil and core movement (no wear and tear)
  • Smooth motion at low speeds with limitless resolution

Applications and Industries
Used for smaller, precise applications such as focusing, oscillatory systems and mirror tilting. Often used in semiconductor manufacturing and audio systems, the smallest voice coil motors are used as pumps in medical and biomedical equipment.

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