Characteristics:

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

Applications:

• Quality control
• Automation
• Fine adjustment of optical components
• Microassembly

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.