摘要
为了提高马铃薯播种机作业质量和工作效率,针对马铃薯播种机漏播的问题,设计了基于ATmega16单片机的马铃薯播种机漏播补偿系统,采用C语言编写了监测和补偿系统的程序。试验结果表明:系统的灵敏度为0.1356 s,补种率达90%以上,补偿后的漏播率小于1%,补种失败时,声光报警率为100%,漏播补偿系统能够及时准确补种,有效减少漏播损失。
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 indicated 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.
出处
《干旱地区农业研究》
CSCD
北大核心
2013年第3期260-266,共7页
Agricultural Research in the Arid Areas
基金
国家科技支撑计划资助项目(2012BAD06B03)
甘肃省科技重大专项(1102NKDM025)
关键词
马铃薯播种机
微控制器
漏播补偿系统
补种机构
potato seeder
microcomputer-controller
loss sowing compensation system
reseeding mechanism
