Alignment Table AT is a rotary positioning mechanism for precision angle correction, which consists of a high rigidity steel table and bed assembled with
Crossed Roller Bearing as a table support bearing. Alignment Table AT converts linear motion produced by ball screw drive into circular motion of an appointed operating angle range, and performs positioning in the direction of rotation. Linear Way L is assembled as a linear motion rolling guide in the ball screw drive mechanism and serves to achieve high accuracy positioning in combination with the precision ball screw. Alignment Table AT can be mounted on top of the slide table of
Precision Positioning Table to obtain a low height XY-θ multi-axis positioning mechanism, which can be used as an alignment table for precision measuring instruments, inspection equipment, and assemblers.