Numerically-controlled 5-axis machine tool uses transformer and meter to determine and indicate whether tool is in home position, but lacks built-in test mode to check them. Tester makes possible test, and repair of components at machine rather then replace them when operation seems suspect.
Transformer and Meter Tester
NASA Tech Briefs ; 8 , 2
1984-11-01
Miscellaneous
No indication
English
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