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Digital Controller For Acoustic LevitationAcoustic driver digitally controls sound fields along three axes. Allows computerized acoustic levitation and manipulation of small objects for such purposes as containerless processing and nuclear-fusion power experiments. Also used for controlling motion of vibration-testing tables in three dimensions.
Document ID
19890000112
Document Type
Other - NASA Tech Brief
Authors
Tarver, D. Kent (Caltech)
Date Acquired
August 14, 2013
Publication Date
March 1, 1989
Publication Information
Publication: NASA Tech Briefs
Volume: 13
Issue: 3
ISSN: 0145-319X
Subject Category
ELECTRONIC SYSTEMS
Report/Patent Number
NPO-16623
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.