Miniature, computer-controlled deadweight calibrator developed to calibrate remotely force transducer located in cryogenic chamber. Used with microcomputer, calibration system automatically applies deadweight loads to skin-friction balance, records and reduces data, and prints out results. Actuator controller and interlocking-weight system key elements in precise, automatic transducer calibrator. Designed for full-scale load of 1,000 mg. Concept extended to accommodate other full-scale load ranges.
Miniature Remote Deadweight Calibrator
NASA Tech Briefs ; 12 , 6
1988-06-01
Miscellaneous
No indication
English
10,500-ton deadweight cargo carrier
Engineering Index Backfile | 1920
Engineering Index Backfile | 1937
|9,600-ton deadweight cargo vessel
Engineering Index Backfile | 1919
Deadweight loss in highway toll collection
Elsevier | 1989
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