XYΘ 150 Stage

XYΘ 150 stage

The XYΘ 150 stage was originally developed for a high output medical device manufacturing company.  This stage assembly consists of an XY base made from our LSN series linear stages and a Theta axis made from our PR150 worm gear driven rotary stage.  The Theta has an integrated slip ring which allows for cables and connections to be routed through the center aperture.

NOTE: If you are looking for tighter specs and tolerances, we can customize to your needs.

  XY Axis Θ Axis
Travel 150mm x 150mm 350° (354° Hard Stops)
Drive Type 5mm Ball Screw Lead 45:1 Worm Gear
Linear Accuracy ±8.0µm NA
Bidirectional Repeatability ±1.0µm ±0.030°
Straightness of Travel ±2.0µm NA
Flatness of Travel ±2.0µm NA
Positional Accuracy NA ±0.045°
Radial Error (Eccentricity) NA ±2.0µm
Tilt Error (wobble) NA ±14.0 arc-sec