Precision Elevating Table TZ

The IKO Alignment Module AM is a positioning module developed for alignment stages by combining high rigidity Crossed Roller Bearings and Linear Way E with Precision Positioning Table TU. Alignment stages can be configured without adjusting the height of each alignment module, since the height tolerance is managed with high accuracy of ±10 μm.

Alignment Table AT is a rotary positioning mechanism capable of precise angle correction, in which a high rigidity steel table and bed are used and IKO Crossed Roller Bearings are incorporated in the bearings supporting the table. Alignment Table AT uses the ball screw drive to convert linear motion into circular motion in a fixed angle range and positions the table in the rotational direction. An IKO Linear Way L is used for the linear motion rolling guide of the ball screw drive mechanism, combined with a precision ball screw to achieve high precision positioning. Placing Alignment Table AT on the slide table of the IKO Precision Positioning Table enables the configuration of a low height XYθ multiaxis positioning mechanism. This enables the table to be used as an alignment table for precision measuring equipment, inspection equipment and assemblers.

IKO Super Precision Positioning Table TX is a positioning table with extremely high accuracy which is created based on the high precision, high rigidity and well proven IKOPrecision Positioning Table LH by using cylindrical rollers for rolling elements and incorporating IKOLinear Roller Way Super X, which has bestinclass running performance as a linear motion rolling guide, with fullyclosed loop control. Optimal for highly accurate positioning where the existing rolling guides could not be used.

Precision Positioning Table LH is a highreliability, highprecision and highrigidity positioning table made of a cast iron slide table and bed with high rigidity and excellent vibration damping performance, incorporating an IKO Linear Way and using a precision ball screw for the feeding mechanism. By incorporating two Linear Ways in parallel, it achieves stable running accuracy, high positioning accuracy and large carrying mass. It is available in four sizes ranging from 120 mm to superlarge 420 mm in table width, and tables combining these in a twoaxis specification have also been serialized. It is optimum as a highprecision positioning mechanism for usage where the applied load is large and the stroke length relatively long.