XUT is a cross joint type flexible coupling.
Slippage of the bush built in the hubs and the pins of the spacer allows eccentricity and angular misalignment to be accepted.
The high accuracy fitting of pin and bush allows the extremely small backlash.
For the bush of XUT, a polyimide resin with excellent abrasion-resistance is adopted.
The backlash at the initial stage is maintained for a long period.
The load on the shaft generated by misalignment is small and the burden on the shaft is reduced.
Actuator / XY stage / Index table
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