DETECTION NODE FOR MOBILE WORKING EQUIPMENT Russian patent published in 2017 - IPC G01D1/16 

FIELD: physics.

SUBSTANCE: detection node contains structural elements made with the possibility of rotation relative to each other in, at least, one direction of rotation, the detectors made with the possibility of each location in the structural element and configured to determine, at least, in one direction of measurement, at least, two different measured parameters, the first and the second measured parameters, for each direction of measurement, with the possibility of obtaining, by means of the measured parameters, at least, information about the position or state of motion of a specific structural element, the structural element relative to, at least, one specified angle reference signal, a processing means for receiving the first and the second measurement signals, which describe the first and the second parameters measured and transmitted by the detectors, and to obtain every piece of information about the position or state of motion of a specific structural element based on the first and the second measurement signals, and to determine, at least, relative position and/or mutual state of motion of structural elements on the basis of the said information on the position or state of motion of a specific structural element, and the processing means are configured to obtain, at least, updated information about the position or state of motion of a specific structural element in respect of two construction elements thus this is the possibility of obtaining information on the position or state of motion of a specific structural element separately on the basis of the first measured parameter and the second measured parameter and adjustments of measurement error information on the position or state of motion obtained on the basis of the first measured parameter using the information on the position or state of motion obtained on the basis of the second measured parameter as reference information. With the use of the said detector unit, a corresponding mobile installation and a method for determining the mutual position or mutual state of motion of its structural elements are realized.

EFFECT: high accuracy of the indicated mutual position.

14 cl, 4 dwg