MICI - the micrometer screw positioner

characteristics MICI Series Characteristics:

MICI 80 / 180 / 200 and MICI 140

  • motion up to 250µm
  • high resonant frequency
  • high precision adjustment of linear positioner
  • motion without mechanical play 
  • precise adjustment of heavy loads
  • MICI 180 compatible with series SM13 micrometer screw from "NEWPORT"
  • MICI 80 and 200 are compatible with series 152 micrometer screw from "Mitutoyo"
  • MICI 140 compatible with series G micrometer screw from "Qioptiq Photonics"
Example picture: MICI 180

Example picture: MICI 180

  MICI - The Micrometer Screw Positioner Series Applications:

  • improvement of resolution of linear stages
  • quality control
  • automation
  • fine adjustment of optical components
  • microassembly


micrometer screw drive

These elements were originally developed for quality control in the optical industry and they consist of a piezoelectrical actuator in combination with a micrometer.

The user can first adjust the position of the actuator, and then fine tune this position with the aid of the piezostage. The resolution is in the nm and sub-nm range.

Because of the very robust construction of the element, high load masses can be lifted.

The customer has a choice between different models, with different travel ranges and load capabilities.

descriptiontravel rangecompatible with
MICI 8080 µmseries152 from "Mitutoyo"
MICI 180180 µmseries SM13 from "NEWPORT"
MICI 200250 µmseries 152 from "Mitutoyo"
MICI 140140 µmseries G from "Qioptiq Photonics"

The mechanical interface for the required micrometer drive can be adjusted easily.
Please ask for more information: sales(at)piezojena.com.

2pcs. MICI mounted (incl. micrometer screw) on XY-Scan-Stage from SEMPREX

+1 (508) 634-6688U.S. Office

+49 (3641)-6688 0German Office

Please contact our technical staff for further assistance. Together with you we will find a solution for your needs.

e-mail address: info@piezojena.com

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