FIELD: physics.
SUBSTANCE: apparatus for measuring parameters of angular motion of objects has a rotor and a stator, which are in form of two discs of dielectric material, six inductance coils and a measuring circuit. The rotor is made from magnetostrictive material and is adapted to move in the gaseous medium between the disc of dielectric material mounted on the stator and a cover which is in form of a disc of dielectric material. The apparatus also has an exciting inductance coil mounted over the rotor, and six oscillatory circuits which are galvanically isolated from the measuring circuit comprising six inductance coils for supplying energy to the six oscillatory circuits and six inductance coils for reading frequency of resonance oscillations of the six oscillatory circuits.
EFFECT: high measurement accuracy, manufacturability, sensitivity and service life of the apparatus.
3 cl, 11 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| CAPACITIVE SENSOR FOR MEASURING THE PARAMETERS OF ANGULAR MOVEMENT OF OBJECTS | 2010 |
|
RU2442991C1 |
| CAPACITIVE SENSOR FOR MEASURING PARAMETERS OF ANGULAR MOTION OF OBJECTS | 2010 |
|
RU2445633C1 |
| METHOD OF MEASURING PARAMETERS OF ANGULAR MOTION OF CONTROLLED OBJECTS | 2011 |
|
RU2466411C1 |
| INCREMENTAL CAPACITY TRANSDUCER OF ANGULAR MOVEMENTS | 2010 |
|
RU2427794C1 |
| METHOD TO MEASURE PARAMETERS OF ANGULAR MOTION OF OBJECTS | 2011 |
|
RU2516207C2 |
| METHOD TO MEASURE PARAMETERS OF ANGULAR MOVEMENT OF CONTROLLED OBJECTS | 2011 |
|
RU2491555C2 |
| METHOD TO MEASURE FLUID MEDIUM FLOW AND DEVICE FOR ITS REALISATION | 2013 |
|
RU2574321C2 |
| METHOD FOR MEASURING MOVEMENTS OF CONTROLLED OBJECTS | 2002 |
|
RU2207498C1 |
| MEASUREMENT OF PARAMETERS OF CONTROLLED OBJECT MECHANICAL OSCILLATIONS | 2011 |
|
RU2490608C2 |
| METHOD OF MEASURING CONTROLLED OBJECTS LINEAR ACCELERATIONS | 2011 |
|
RU2490649C2 |
