JET PHOTOCOMPENSATION PROPORTIONAL REGULATOR Russian patent published in 2019 - IPC G05B11/58 

FIELD: instrument engineering.

SUBSTANCE: invention relates to the field of automatic regulators. Declared jet photocompensation proportional regulator consists of a magnetoelectric galvanometer, including a frame placed in the gap of a permanent magnet, and a movable part with a plate and a mirror rigidly fixed on it, onto which a light beam is directed from the light source through the condenser and diaphragm and to the plate surface, rigidly fixed to the braces of a magnetoelectric galvanometer, the pneumatic input circuit is normally located, made in the form of two nozzles. At the same time, in the feedback of the indicated regulator there is an electric differential circuit, which includes voltage sources and load resistance, a gain-changing resistance divider, a milliammeter registering device, a connected addition element, and a differential photoresistor.

EFFECT: technical result – increased sensitivity and speed.

1 cl, 1 dwg