US 12,063,890 B2
Electronic soil coping system applied to a grain harvesting platform
Oswaldo Argeu Leite, Catanduva (BR); and Vagner Nunes Da Silva, Matão (BR)
Assigned to INDÚSTRIAS REUNIDAS COLOMBO LTDA., Pindorama—SP (BR)
Filed by Indústrias Reunidas Colombo Ltda., Pindorama (BR)
Filed on Dec. 4, 2020, as Appl. No. 17/111,823.
Claims priority of application No. 102019025605-2 (BR), filed on Dec. 4, 2019.
Prior Publication US 2021/0169006 A1, Jun. 10, 2021
Int. Cl. A01D 51/00 (2006.01); A01D 29/00 (2006.01); A01D 45/00 (2018.01); A01D 45/22 (2006.01)
CPC A01D 51/002 (2013.01) [A01D 51/007 (2013.01); A01D 29/00 (2013.01); A01D 45/00 (2013.01); A01D 45/22 (2013.01)] 2 Claims
OG exemplary drawing
 
1. An electronic soil copying system applied to a grain collection platform, comprising:
(a) a left belt, a central belt and a right belt;
(b) a first monitor receives predetermined values for the collection heights of the left belt, the central belt and the right belt;
(c) a first electronic module receives predetermined values for the collection heights of the left belt, the central belt and the right belt;
(d) a first electro-hydraulic module, measures, in real time, the collection heights of the left belt, the central belt and the right belt, through a first hydraulic solenoid valve on the left belt, a second hydraulic solenoid valve on the central belt and a third hydraulic solenoid valve on the right belt, and feeds the first electronic module, with the real time collection heights of the left belt, the central belt and the right belt; and
(e) an actuator module corrects a level of the left belt, the central belt and the right belt collection heights, to the predetermined values for the retraction heights of the left belt, central belt and right belt, during operation; through a first and second sensors on the left belt, a third and a fourth sensors on the central belt, and a fifth and sixth sensors on the right belt.