By suitable adjustments of amplitudes and phases of three acoustic fields in three-axis acoustic levitator, orientation of aspherical levitated object controlled, and degree of asphericity measured. Orientation-and-measurement technique used to manipulate workpieces during containerless processing or to measure approach to desired asphericity in small objects like targets for laser-fusion experiments. Several versions of technique.
Orienting Acoustically-Levitated Aspherical Objects
NASA Tech Briefs ; 12 , 2
1988-02-01
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Englisch
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