EQUIPMENT AND METHOD FOR SUPERVISING VALVES IN A HYDRAULIC CIRCUIT, ASSOCIATED HYDRAULIC CIRCUIT AND COMPUTER PROGRAM PRODUCT

摘要

The invention relates to electronic equipment (12) for supervising valves (11) in a hydraulic circuit (10), each valve (11) being movable between an open position and a closed position, and includes: a plurality of electronic devices for detecting changes in position (16), each electronic device being associated with a valve (11) and being configured to detect a change in position between the open and closed positions of the valve (11); an electronic apparatus (18) for supervising the valves (11); and a radio system (20) for transmitting messages between each detection device (16) and the supervision apparatus (18). The supervision apparatus (18) is configured to calculate, on the basis of messages received from the detection devices (16) via the radio transmission system (20), a sequence of consecutive changes in the position of the valves (11) in order to compare the calculated sequence with a predefined sequence and generate a signal according to said comparison.