DEVICE AND METHOD FOR MEASURING ACCELERATION ON AN OPTICAL DISCHARGE WITH THERMAL INDICATOR PAINT Russian patent published in 2022 - IPC G01P15/00 

FIELD: instrumentation.

SUBSTANCE: group of inventions relates to the field of instrumentation. The device for measuring acceleration on an optical discharge with a thermal indicator paint consists of a spherical chamber, transparent to laser and visible radiation, filled with a gas mixture; one or more lasers located outside the spherical chamber, the radiation of which is focused in the center of the spherical chamber, two metal electrodes located near the center of the spherical chamber, the entire inner surface of the spherical chamber, free from laser radiation from one or more lasers and the location of metal electrodes, is covered with thermal indicator paint, and the outer surface of the spherical chamber is marked horizontally and vertically.

EFFECT: extension of the acceleration measurement range and an improvement in the speed of acceleration measurement.

2 cl, 3 dwg