FIELD: the invention refers to the field of measuring technique and may used for tuning the calibration of accelerometers and the devices having accelerometers.
SUBSTANCE: the mode of definition of the angular coordinates of the measuring axle of accelerometers is in the defined succession of the turns of an accelerometer relatively to different horizontal axles whose position is known relatively to the orthogonal basis, on the given angles. The angular coordinates are defined due to corresponding relationship. The increasing of accuracy in defining the angular coordinates is achieved due to taking into consideration of the zero component of the signal of the accelerometer. The given mode allows to use simple technological equipment ( with fewer degrees of freedom) for calibration of the devices having accelerometers or use universal equipment on which it is impossible to install the device with necessary orientation for example at inconsistency of geometric dimensions of the equipment and the device.
EFFECT: increases accuracy of measuring angular coordinates.
1 dwg
