Design and Implementation of a Rotation Differential Capacitive Sensor.

The paper proposes the design and implementation of a capacitive differential rotation sensor based on the principle of variable capacity between two plates of a capacitor. The authors present about theoretical - definitions, equations - and practical aspects about the construction of a capacitive differential rotation sensor, parts used for it, their technical characteristics, electronic diagrams and details about their operation. This sensor is implemented in Measurement Laboratory in our University. [ABSTRACT FROM AUTHOR]