A New Design of Seeding Monitor of Precise Corn Seeder
Yang Hong-we · Journal of Changchun University of Science and Technology · 2015
Seeding monitors on the market today have defects such as inaccurate counting and poor anti-interference ability. A new type of seeding monitor of precise corn seeder is designed with microcomputer intelligent control technology and photoelectric detection technology in this paper. Important parameters such as the miss-seeding index,reseeding index and qualified index are figured out by the monitor in fixed time intervals according to the falling-seed condition monitored by photoelectric sensor in real time. It also has the functions of automatic area statistics,powering-off counting and miss-seeding warning etc. The actual application results prove the monitor has reasonable structure,stable and reliable performance and has huge significance and economic benefits for the production of agricultural production.