MICI 140

  • Motion up to 140 µm
  • High resonant frequency
  • Parallelogram construction
  • Compatible with micrometer screw drives Series G from Qioptiq Photonics
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MICI 140 – Description

The micrometer screw drive MICI 140 elements are compatible with the series of micrometer screw types G 7.5 x 24, G 7.5 x 16.5, G 10, G 15, G 25, and G 50 from Qioptiq Photonics GmbH & Co KG.

The new systems offer outstanding features, especially concerning design and resonant frequency: The micrometer screw drive MICI 140 systems offer a small and compact design, while capable of a range of motion of 140µm in open-loop at resonant frequencies of > 900 Hz.

The use of the optional positioning sensor guarantees extremely high positioning stability and high reproducibility. Piezo actuators also function in cryogenic environments which are associated with a decreasing extension behavior.

Technical Data

Part # S-705-00 (S-706-00)S-705-01 (S-706-01)
Motion in Open-Loop (±10%)*μm140140
Motion Closed-Loop (±0.2%)*μm100
Resolution Open-Loop**nm0.30.3
Resolution Closed-Loop**nm5
Dimensions (L x W x H)mm47 x 14 x 30.447 x 14 x 30.4
*Typical value measured with a NV 40/3 controller (closed-loop: NV 40/3 CLE). **The resolution is only limited by the noise of the power amplifier and metrology.

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