精少量谷子播种机设计与性能测试
Design and Performance Test about Fine and Small Amount Millet Sowing Machine
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摘要: 着眼于解决谷物种植缺乏专用配套播种机的问题,设计一种精少量谷子播种机。对其核心工作部件排种器、镇压装置进行结构设计及参数优化;通过试验设计的方法,得出各试验因素对排种作业质量的影响,并优化出最优参数组合。试验设计较为合理,具有一定的现实意义。Abstract: Focus on solution of problems about lack of special drill for grain growing,a fine and small amount millet sowing machine was designed.Structure design and parameter optimization of core component for metering device and pressing device were carried out.Through experimental design method,seeding effect of operation quality from experimental factors was obtained,and optimal parameter combination was optimized.Practice has proved that experimental design was reasonable,and it had certain practical significance.
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Keywords:
- Fine and small amount /
- Seeder /
- Metering device /
- Test
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