linear tilting rotary table / rotating / CNC

In terms of performance, Sankyo's roller gear does for rotary motions what the ball screw does for linear motions. The roller gear cam mechanism consists of a roller gear and globoidal cam. Similar to the preloading structure of a ball screw, the roller gear has no backlash, and transfers power by rolling contact for strong rigidity and excellent efficiency. And no clamping is necessary.
RollerDrive CNC Technology
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Features
2-Rotary Axes
Allows machining of various workpieces.
Available in 2 Table Diameters
Available in table diameters from 80, 100 mm.
Zero Backlash Technology
RollerDrive Achieves Zero-backlash
No clamping
No clamping motion necessary because the mechanism is free of play.
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Typical Applications
Machining of impellers
Machining of turbine blades
Machining of dies and molds