MFA-CC Miniature Linear Stage Provides High Precision Ultra-Smooth Motion

MFA-CC Miniature Linear Stage is designed for space-limited applications and compact multi-axis assemblies.
The Stage supplies very high resolution of 0.0175 µm, single-axis 25 mm translation in a low-cost, motorized package. The MFA-CC DC-motor features an integrated gear-box and a motor-mounted high resolution 2,048 cts/rev rotary encoder and provides ultra-smooth motion with 100 nm sensitivity. The DC motor supplies an optimized output torque that permits the use of a lower ratio step-down gear allowing for faster motion with higher reliability and lower backlash.
MFA-CC is the choice for applications that require small incremental motion, high dynamic speed range and good repeatability. The smooth motion of the MFA linear stages is further accentuated by Newport's proprietary double-row linear ball bearing design with bearing ways that are directly machined into the structural frame of the stage. Compared to alternative solutions that use commercial bearings, MFA linear stages offer a higher load capacity and stiffness with low pitch and yaw errors. Another benefit of Newport's integrated bearing ways is the availability of four widely spaced mounting holes for base mounting and XY-assemblies.
To learn more click here