and radiology. The goniometer stages WT-120 and WT-90 are matched to work together. When mounted orthogonally to each other they have a common center of rotation. WT-90 is equipped with a ground bearing guide. The ground and hardened worm screw and worm gear combination produces a very quiet and smooth motion. The stages are directly driven by a DC or 2-phase stepper motor and can achieve a relatively high speed. WT-90 stages can be equipped with optical angular scale system and have two limit switches.

Definitions

Vaccum Option   Linear or Rotation Feedback