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Piezosystem Jena MICI Micrometer Screw Positioner

Improve Your Micro-Assembly Process

MICI micrometer screw positioners can be used in many applications including improving the the positioning-resolution of linear stages. They have high resonant frequencies which allows for dynamic operation and the precise movement of heavy loads.

Pre-adjustment is done by the measuring screw and the final fine adjustment is made by the MICI element. Typically, the piezo driven system generates forces up to 200 N. The resolution is down to the sub-nm range.

The major advantage of the MICI system is that it can be installed into an existing system easily. Your system can be upgraded to achieve sub-nm resolution.

Key Features of MICI Micrometer Screw Positioner
  • Motion up to 250 µm
  • High precision adjustment of linear positioner
  • Motion without mechanical play
  • Precise adjustment of heavy loads
  • Cable length = 1 meter
  • LEMO OS.302, and D-Sub 15 connectors

In design and resonant frequency the MICI systems offer desired features. The piezoelectrical driven systems of the MICI series have been developed with a compact design, and they offer motion from 80 µm (MICI 80), 180 µm (MICI 180) up to 250 µm (MICI 200) in open loop. Based on their sophisticated flexure hinge design, the resonant frequencies range up to 990 Hz for the MICI 80. Additionally, the MICI 80 is designed for moving high load masses. A load of up to 20 kg can be adjusted with precision. As an option, a positioning sensor guarantees extremely high positioning stability and reproducibility.

 Key FeaturesDatasheet
PSJ MICI

MICI 200

  • Motion of up to 200µm
  • High precision adjustment of linear positioner
  • Motion without mechanical play
  • Precise adjustment of heavy loads
  • High resonant frequency

MICI 200

PSJ MICI

MICI 140

  • Motion up to 140µm
  • High resonant frequency
  • Parallelogram construction

MICI 140

PSJ MICI

MICI 80

  • Motion up to 80µm
  • High precision adjustment of linear positioner
  • Motion without mechanical play
  • Precise adjustment of heavy loads

MICI 80

Applications of MICI Micrometer screw piezo drives
  • quality control
  • automation
  • fine adjustment of optical components
  • micro assembly
OEM Solutions by Piezosystem Jena

About 80 percent of Piezosystem Jena’s business is in supplying industry and OEM customers with custom or modified positioning solutions on a large scale. Almost all of these solutions are highly customised and built to each customer’s specific requirements. Even completely new systems are possible and can be designed, built and tested from the ground up.

Why should you choose Piezosystem Jena for an OEM solution?

•    Detailed study of requirements and feasibility
•    Close and discrete cooperation with customers
•    Extensive consultation during all stages of the project
•    State-of-the-Art design and customisation capabilities
•    Standardised production processes
•    Specific system calibration for best performance   
•    Cost-effective manufacturing with large scale product lines
•    Over 25 years of experience in supplying industry customers

Industries we supply with OEM grade positioning solutions:

•    Semiconductor
•    Optics
•    Energy
•    3D Printing
•    Mechanical Engineering
•    Among many others

For more information please feel free to contact us.

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