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AN AGRICULTURAL IMPLEMENT, A COMPUTER PROGRAM, A COMPUTER-READABLE MEDIUM AND A METHOD FOR DETECTING ABNORMAL PRODUCT FLOW IN SUCH AN AGRICULTURAL IMPLEMENT
AN AGRICULTURAL IMPLEMENT, A COMPUTER PROGRAM, A COMPUTER-READABLE MEDIUM AND A METHOD FOR DETECTING ABNORMAL PRODUCT FLOW IN SUCH AN AGRICULTURAL IMPLEMENT
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机译:农业工具,计算机程序,计算机可读介质以及用于在这种农业工具中检测异常产品流动的方法
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摘要
The disclosure relates to a method, performed by a control device (100), for detecting abnormal product flow in an agricultural implement (1) comprising a feed system (10) for an agricultural product (5). The feed system (10) comprises: a first flow path (12); an air flow generating unit (14) arranged in fluid communication with the first flow path (12); a primary metering device (16) arranged to provide the agricultural product (5) to the air flow in the first flow path (12); and at least one distribution unit (20). The at least one distribution unit (20) comprises at least two outlets (22), each connected to a separate duct (24) for conveying the agricultural product (5) to the ground. The feed system (10) comprises sensor units (30) arranged in at least two ducts (24). The method comprises: determining (s110) a static pressure in each of the at least two ducts (24) based on signals from the sensor units (30); and comparing (s120) the determined static pressures to detect whether any of the at least two ducts (24) has a deviating static pressure, indicating an abnormal product flow in said duct (24). The disclosure further relates to a computer program (P), a computer-readable medium and an agricultural implement (1).
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