Voice Coils

MG_3286

Voice-coils offer a maximum of dynamic response in combination with an almost ideal control mode. Current and force are almost constantly proportional over the complete stroke. Therefore voice-coils are representing perfect solutions for high speed positioning applications.

Application:

Pick-and-place of wafer level chip scale packages in semiconductor production lines.

Features:

  • self-supporting subminiature coil
  • stroke 2.7mm
  • rectangular and closed design with excellent linearity
  • 1N force reached at a nominal power of 3W
  • maximum force > 10N

Quantities:

> 200 units per year

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