TILLAGE MACHINE WITH ELECTROMAGNETIC FUSE AND STONE DETECTION SENSOR Russian patent published in 2023 - IPC A01B3/00 A01B15/00 A01B61/04 

FIELD: agriculture.

SUBSTANCE: tillage machine with an electromagnetic fuse and a stone detection sensor comprises operating bodies hinged on the frame and fuses with an adjustable electric magnet fixed on an extension adapted for its linear movement relative to the rack hinge. The control unit is fixed on the frame. The stone is bypassed by the operating bodies by turning on the power reduction mode of the electric magnet by the control unit, which receives a signal from the stone detection sensor in the cultivated soil and the speed sensor, the outputs of which are connected to the control unit.

EFFECT: increase in the service life of the operating bodies and the machine-tractor unit, reduction in energy costs when bypassing stones with an improvement in the quality of tillage by reducing flaws due to false alarms of the fuse and reducing the likelihood of large stones being carried to the surface of the cultivated soil.

1 cl, 1 dwg