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Linear Voice Coil Motor

Compact direct-drive voice coil actuator for fast, frictionless linear motion in optical and micro-positioning systems — sub-micron positioning with millisecond-level response time.

Linear Voice Coil Motor

Fast Response

Direct-drive voice coil actuator with millisecond-level response for fast, frictionless linear motion.

Frictionless Motion

No mechanical contact in the drive path — zero friction, zero wear and infinite resolution.

Micro-Positioning

Sub-micron positioning capability for optical focusing and precision micro-positioning systems.

Compact Form Factor

Small cylindrical design for easy integration into space-constrained optical and medical systems.

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  • Linear voice coil motor for fast, frictionless direct-drive linear motion
  • No mechanical contact in the drive path — zero friction, zero wear, infinite resolution
  • Peak force up to 100 N with continuous force 20 N for micro-positioning applications
  • Maximum speed 3 m/s with acceleration up to 20 g for ultra-fast response
  • Sub-micron positioning capability for optical focusing and precision micro-positioning
  • Millisecond-level response time for high-bandwidth control loops
  • Compact cylindrical form factor for easy integration into space-constrained systems
  • Bidirectional force — reversible by simply reversing current direction
  • Effective stroke lengths from 5 mm to 50 mm for short-stroke precision applications
  • Ideal for optical focusing, lens positioning, micro-valve control and precision micro-positioning

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