Conventional machine harvesting involves cut-ting, collecting, transporting operation beforethe grain is threshed (Cutting prior to thresh-ing-CPT), and the handling of quantity ofstraw. The stripper harvesting system...Conventional machine harvesting involves cut-ting, collecting, transporting operation beforethe grain is threshed (Cutting prior to thresh-ing-CPT), and the handling of quantity ofstraw. The stripper harvesting system stripsthe grain as well as small scraps of leaves and展开更多
Two main types of in situ grain harvesttng machine are introduced. The comparison of their working principles and advantages are given. The limitations and prospects for stripper header are discussed.
介绍了一种基于 AT89C5 2单片机的梳脱台高度自动控制系统。分析了 4 L S 15 0型梳脱式联合收获机液压提升机构及梳脱台与作物高度间的相互关系 ;针对控制系统的要求 ,设计了作物高度和梳脱台高度自动检测装置。在梳脱式联合收获机上使...介绍了一种基于 AT89C5 2单片机的梳脱台高度自动控制系统。分析了 4 L S 15 0型梳脱式联合收获机液压提升机构及梳脱台与作物高度间的相互关系 ;针对控制系统的要求 ,设计了作物高度和梳脱台高度自动检测装置。在梳脱式联合收获机上使用该控制系统 。展开更多
文摘Conventional machine harvesting involves cut-ting, collecting, transporting operation beforethe grain is threshed (Cutting prior to thresh-ing-CPT), and the handling of quantity ofstraw. The stripper harvesting system stripsthe grain as well as small scraps of leaves and
文摘Two main types of in situ grain harvesttng machine are introduced. The comparison of their working principles and advantages are given. The limitations and prospects for stripper header are discussed.