Device for measuring the amount of rotation of a rotating object
作者： Masaomi Ogasawara , Hiroomi Ogasawara
DOI:
关键词:
摘要: A device for measuring the amount of rotation a rotating object is provided with sensor unit made up and stationary members arranged to form two pairs capacitors therebetween. The confronting surfaces are graduated gear-like cuts so that while capacitances maximum, other minimum. further comprises pair oscillators coupled capacitors, mixer connected difference in capacitance between obtained as frequency, which processed provide movement moving object.
lens.org 参考文章(13)
Yasuaki Hanasaka, Kenzo Nakanishi, Alarm device for continually indicating the state of air pressure in a plurality of tires ,(1974)
Dennis J Mynall, Apparatus for producing signals indicative of relative position ,(1963)
Walter E Proebster, Dietrich Wolfgang, Kohler Kurt, Device for controlling a process representable by electrical oscillations and including digital conversion means ,(1960)
Robert L Walden, Electrostatic position transducer ,(1963)
Bauschke Harald, Hermann Dr-Ing Peter Konrad, Steimel Dr Phil Karl, Vorrichtung zur Messung des Radial- und Axialspieles an umlaufenden Maschinen mittels kapazitiver Geber ,(1960)
J Arthur Cencel, Capacitive position transducer ,(1973)
Robert C. Abbe, Noel S. Poduje, Capacitive thickness gauging for ungrounded elements ,(1974)
George Melnyk, Shaft position sensing device ,(1971)
Jr Harry B Schultheis, Multichannel telemetering system ,(1948)