DEVICE AND METHOD FOR MEASURING ACCELERATION ON AN OPTICAL DISCHARGE WITH ELECTRODE IGNITION 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 electrode ignition consists of a spherical chamber transparent to laser 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. Heat flow sensors are placed on the entire inner surface of the spherical chamber, free from laser radiation from one or more lasers and the location of metal electrodes, the size of each heat flow sensor is selected less than the diameter of the heat flow heated from the optical discharge of gas on the inner surface of the spherical chamber.

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

2 cl, 3 dwg