Open AccessAutomatic mechanical device design for detecting corn spacing
Author(s) -
Chong Chen,
Lu Wan,
Heng Wang,
Xianmei Wang,
Tao Han
Publication year - 2019
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/1314/1/012091
Subject(s) - adaptability , combine harvester , sowing , agricultural engineering , automatic control , engineering , computer science , mechanical engineering , agronomy , control engineering , ecology , biology
The grain combine harvester is the most important grain harvesting machine in China. The lack of adaptability of domestic harvesters to different planting habits in different regions of China is an urgent problem to be solved. This paper proposes and mechanically designs and constructs the structure for the automatic detection of grain planting spacing by the harvester, and realizes the automatic control of the plant by PLC technology, thus realizing the automatic measurement of the grain spacing of the grain harvesting machine by the harvester.