Improved rotary transformer for Inductosyn (or equivalent) shaft-position-indicating circuit has pair of ferrite cores instead of the solid-iron cores. Designed with view toward decreasing excitation power (to maximum allowable 2 W) supplied to shaft-position-indicating circuit to increase its output signal and make tracking system less vulnerable to electromagnetic interference.
Improved Rotary Transformer For Shaft-Position Indicator
NASA Tech Briefs ; 15 , 4
1991-04-01
Miscellaneous
No indication
English
ROTARY ADJUSTER WITH IMPROVED OPTICAL ROTARY POSITION DETECTION
European Patent Office | 2018
|Automotive engineering | 1982
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