Sample transfer system with longer displacement than the maximum stroke of the manipulator

A mechanism is described for the loading and unloading of samples from an instrument housing in a way that achieves strong mechanical contact between the sample and housing. A single linear–rotary magnetically coupled feedthrough is required to effect transfer. An additional load-lock mechanism requires only a single linear magnetic feedthrough, which remains in the UHV part of the chamber. The load-lock itself has no motion feedthroughs, which simplifies design and maximizes the pump-down speed. 3D-printing technology allows for intricately detailed parts to be used in both the sample transfer and load-lock mechanisms.

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Sample transfer system with longer displacement than the maximum stroke of the manipulator

Cited by 2 publications

References 0 publications

Magnetically coupled ultrahigh vacuum manipulator with a sample grabber

Magnetically coupled ultrahigh vacuum manipulator with a sample grabber

Simple, low degree-of-freedom load-lock and in-vacuum sample transfer

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