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Aerotech has introduced the MPS75SL series of miniature linear positioning stages, which are designed for applications in university labs; R&D centres that require precision alignment; or for assembly, test and measurement in industrial production environments.

According to Aerotech, the small-footprint, low-profile design of the MPS75SL is optimised for use of miniature 1mm-pitch precision ballscrews, high-resolution encoders and anti-creep crossed roller bearings for smooth velocity and reduced error motion.

This miniature linear positioning stage is available with a choice of brushed DC motor or open loop stepper motor, both offering a linear positioning resolution to 0.1 microns.

The MPS range is available with optional high-vacuum preparation to 10-6 torr where modified materials, surface preparation, hardware venting, lubrication and other features can be modified for applications within vacuum chambers for manufacturing, inspection, and military/aerospace use.

Click here to download a brochure about the MPS75SL.

Key specifications

  • Direct load rating: 15kg
  • Standard precision: /- 4 microns
  • Optional HALAR linear error-corrected certified precision: /-1.5 microns (100mm travel version with bi-directional repeatability of /- 0.75 microns)
  • Linear positioning resolution of 0.1 microns


Aerotech — manufacturer of high-precision motion control components and systems

Aerotech — manufacturer of high-precision motion control components and systems

Aerotech manufactures the highest-performance motion control components and systems for our customers in industry, government, science and research institutions around the world. Our products include automated nanopositioners; planar and rotary air-bearing stages; high-speed gantries; mechanical-bearing linear, rotary and lift stages; brushless linear and rotary servomotors and drives; standalone and software-based motion controllers; goniometers; and gimbals/optical mounts. Custom, vacuum-prepped and cleanroom-ready positioning systems and components are available. Aerotech’s precision motion control products provide the critical performance for demanding applications in markets including medical devices and life sciences, semiconductors and flat panels, photonics, automotive, data storage, laser processing, military and aerospace, electronic manufacturing and test, assembly, research and development and others requiring high-precision, high-throughput motion solutions.

Motion controls, drives and motors

From our award-winning Automation 3200 32-axis machine controller to our Soloist series single-axis and Ensemble series multi-axis standalone motion controllers, Aerotech provides a controller solution to fit almost any need. Aerotech complements our controllers with our large selection of high-performance brushless linear and rotary servomotors and PWM and linear drives.

Linear and rotary stages, nanopositioners and gantries

Aerotech positioning stages range from economical ballscrew and gear-driven linear and rotary stages to the highest-performance direct-drive linear and rotary stages available, linear-motor-based Cartesian gantry systems, single- and multi-axis air-bearing systems and our complete range of ANT series long-travel nanopositioners.

Custom, vacuum and cleanroom-ready motion systems

If you don’t find a standard product suitable for your application, our expertise and ability to provide custom motion components and systems is unmatched. Our custom manufacturing capability is further augmented by our long history of providing systems for vacuum and cleanroom operation.

Since 1970, Aerotech has been committed to supporting our customers worldwide. We maintain a growing number of direct field sales and engineering offices throughout the US, as well as representatives across the globe. We also operate full sales and service facilities in the UK, Germany, Japan, Taiwan and China.

We’d be happy to assist you with your motion control application. Please use the contact information below to enquire about our services.

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