| Design and test of a microcomputer-controlled loss sowing compensation system for 2CM-2 potato seeder |
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| DOI：10.7606/j.issn.1000-7601.2013.03.42 |
| Key Words: potato seeder microcomputer-controller loss sowing compensation system reseeding mechanism |
| Author Name | Affiliation | | LIU Quanwei | College of Engineering, Gansu Agricultural Unitersity, Lanzhou, Gansu 730070, China | | WU Jianmin | College of Engineering, Gansu Agricultural Unitersity, Lanzhou, Gansu 730070, China | | WANG Di | College of Engineering, Gansu Agricultural Unitersity, Lanzhou, Gansu 730070, China | | SUN Wei | College of Engineering, Gansu Agricultural Unitersity, Lanzhou, Gansu 730070, China | | WAMG Guanping | College of Engineering, Gansu Agricultural Unitersity, Lanzhou, Gansu 730070, China | | SHI Linrong | College of Engineering, Gansu Agricultural Unitersity, Lanzhou, Gansu 730070, China | | WU Jing | College of Chemistry and Molecular Engineering, Zhengzhou University, Zhengzhou, He’nan 450001, China |
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| Abstract: |
| In attempt to solve the problem of seeding absent of the Potato Seeder, ameliorate the quality of mechanical work and improve work efficiency, a microcomputer-controlled loss sowing compensation system for potato seeder was developed based on microcomputer-controlled ATmega16, the core of compensation system. The monitor and compensation program
were written by using c language. The experiment results indieated that system sensitivity was 0.1356 s, rate of reseeding
was 90%, seeding absent rate was less than 1%, and rate of alarm was 100%. When seeding absent of potato seeder occurred, the loss sowing compensation system was able to reseed timely and accurately, and reduce seeding absent loss efficiently. |
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