DEVICE FOR CONTACT-FREE MEASUREMENT OF DISPLACEMENT

measurement technology, mechanical engineering. SUBSTANCE: device can find use for contact-free measurement of displacement of rotors of various mechanisms. It includes variable-induction differential pickup comprising two induction coils, four resistors and two diodes. Circuit also incorporates gen...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
1. Verfasser: STARIKOV A.V
Format: Patent
Sprache:eng ; rus
Schlagworte:
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:measurement technology, mechanical engineering. SUBSTANCE: device can find use for contact-free measurement of displacement of rotors of various mechanisms. It includes variable-induction differential pickup comprising two induction coils, four resistors and two diodes. Circuit also incorporates generator of rectangular pulses, inverters, frequency divider, transistor key, comparators, potentiometer, OR ELSE gate, four AND gates, flip-flops, two NOT-AND gates, counter, register, one-shot multivibrators, clearing circuit, output bus and information readiness bus. EFFECT: increased measurement stability, sensitivity adjustment and generation of digital output signal. 1 dwg