STUDY ON MEASURING SYSTEM OF SEEDING QUANTITY OF PNEUMATIC PRECISION PLANTER SEEDING ON PLASTIC FILM

According to the working principle of seeding set of pneumatic precision planter seeding on plastic film,a singlechip measuring system measuring seeding quantity was studied.combining the technique of photoelectricity sense with singlechip.The system improves the measuring veracity and efficiency.It is important for improving and optimizing the pneumatic precision planter seeding on plastic film.