Parker’sElectromechanical Automation Division, a leading supplier of motion controltechnology, is pleased to announce the release of its MX45S linear positioner.The MX45S is a 45 mm wide miniature screw-driven positioner based on theaward-winning MX80 family. Like its predecessor, the MX45S has been engineeredfor OEMs requiring reliable linear positioning in space-restricted applications.

Designed with anti-cage creep cross rollerbearings, this positioner allows users to position up to 7 kg (15.4 lbs)of normal load on the available three standard travel lengths (5 mm, 15mm and 25 mm). The MX45S can be supplied with a high-efficiency leadscrewor a high- precision ballscrew, both of which are capable of producing40 N of thrust at linear velocities of 20 mm/s and 30 mm/s respectively.

Ideal applications for the MX45S includebiomedical imaging, fiber optic alignment, semiconductor inspection andlaser diode research.

“The MX45S is designed for applicationsrequiring small incremental movements, micron repeatabilities, smooth motionand high stiffness, all in an ultra-compact package,” says Michael Szesterniak,product manager. “In addition to superior performance, the MX45S is offeredwith several standard options to allow users to match the positioner’sperformance with the application’s requirements.”

Additional design features include:

· Ultra-compactprofile (25 mm high X 45 mm wide X 65, 75 or 90 mm long)
· 30mm/s max velocity
· Steppermotor driven
· Standardmulti-axis configurations

In addition to the standard features designedinto the MX45S, there are several options available to help match the positioner’sperformance to the application requirements. These options include rotaryand linear encoders, digital limit/home sensor packs and the ability toorder and receive one of 11 pre-engineered multi-axis systems.