English

中国农机化学报

中国农机化学报 ›› 2023, Vol. 44 ›› Issue (12): 11-16.DOI: 10.13733/j.jcam.issn.2095-5553.2023.12.003

• 农业装备工程 • 上一篇    下一篇

丘陵山区榨菜机械化收获关键技术探讨

王涛,楼婷婷,费焱,柳国光,张加清   

  • 出版日期:2023-12-15 发布日期:2024-01-16
  • 基金资助:
    浙江省基础公益研究计划项目(LGN20E050002)

Discussion on key technologies of tumorous stem mustard mechanical harvesting in hilly and mountainous areas

Wang Tao, Lou Tingting, Fei Yan, Liu Guoguang, Zhang Jiaqing   

  • Online:2023-12-15 Published:2024-01-16

摘要: 当前榨菜收获仍大量依靠人工,作业效率低、人高成本高,实现机械化收获是急需解决的问题。基于榨菜收获装备研究现状,指出现有科研样机应用中存在复杂环境适应性差、作业质量稳定性差、经济效益提高不显著等问题,系统分析作业环境、农艺多样性、技术支撑等机械化收获制约因素。提出动力底盘与收获部件动力参数匹配与协同控制技术、自动对行技术、切割高度自动调节技术、仿形除叶技术和关键作业参数实时监测技术等可供榨菜收获机提升改进的建议,以期为丘陵山区榨菜机械化收获装备的研制提供参考。

关键词: 丘陵山区, 榨菜, 收获装备, 自动对行, 仿形除叶

Abstract: At present, the harvest of tumorous stem mustard is still depending on labour largely, with low efficiency and high cost, mechanical harvesting of tumorous stem mustard is an urgent problem to be solved. Based on the research status of tumorous stem mustard harvesting equipment, the problems in the application of existing research prototypes are pointed out, such as poor adaptability to complex environment, poor stability of operation quality, and insignificant improvement of economic benefits. The constraints of mechanical harvesting are systematically analyzed, such as operation environment, agronomic diversity, and technical support. Some suggestions are presented for improving tumorous stem mustard harvester, such as dynamic parameter matching and collaborative control technology of power chassis and harvesting component, automatic alignment technology, automatic cutting height adjustment technology, profiling defoliation technology and realtime monitoring technology of key operating parameters. It will provide reference for the development of tumorous stem mustard mechanical harvesting equipment in hilly and mountainous areas.

Key words: hilly and mountainous areas, tumorous stem mustard, harvesting equipment, autofollow row, profiling cutting leaf

中图分类号: