| 摘要 |
A two-axis inertial positioner comprises a cascaded stack of orthogonal actuators mounted on a base and a platform frictionally mounted to the top surface of one of the actuators. An alignment cartridge overlies the platform and a clamp block overlies the alignment cartridge. Ball and groove bearings are provided between the platform, alignment cartridge and clamp block to provide two axes of motion corresponding to the two operational axes of the actuators.
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