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A probe microscope carries a so-called active anti-vibration table in which a vibration to a anti-vibration table plate by a floor vibration is detected by a shift meter, an acceleration sensor or the like, and a vibration having an opposite phase to that of this vibration is given to the anti-vibra...

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Bibliographische Detailangaben
Hauptverfasser: FUJINO, NAOHIKO, WAKIYAMA, SHIGERU
Format: Patent
Sprache:ger
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Beschreibung
Zusammenfassung:A probe microscope carries a so-called active anti-vibration table in which a vibration to a anti-vibration table plate by a floor vibration is detected by a shift meter, an acceleration sensor or the like, and a vibration having an opposite phase to that of this vibration is given to the anti-vibration table plate, thereby reducing an external vibration component from the floor vibration also in the apparatus installation site having frequencies from a low frequency component to a high frequency component.