ACCELEROMETER Russian patent published in 2006 - IPC G01P15/08 

FIELD: tool-making industry, in particular, engineering of devices for measuring parameters of movement of moveable objects, such as airplanes.

SUBSTANCE: accelerometer contains body, moving part, suspension of moving part and differential capacity displacement sensor, immoveable plates of which are positioned on the body on both sides of moving part. Moving plates are held on moving part, on sides, directed towards immobile plates. Accelerometer also contains current feeds, amplification and transformation block, outputs of which are connected to immoveable plates of capacity sensor, and power block for capacity sensor. Also, it is provided with two additional immoveable plates, electrically connected to one another, positioned on both sides of mobile part and connected to power block of capacity sensor. Moveable plates are electrically connected to one another.

EFFECT: increased precision of device.

3 dwg