自动化移栽机取苗机构:研究综述与发展展望OA

As a pivotal component in agricultural automated transplanting systems,the seedling handling mechanism enables synchronized harvesting and planting operations.Through this design,labor shortages were alleviated,operational efficiency was improved,costs were reduced,seedling damage was minimized,and survival rates were enhanced.Based on the differences in seedling picking methods among various mechanisms,the structure,seedling picking effect,and research progress of different types of seedling picking mechanisms were summarized and analyzed.The shortcomings in the development of automated transplanter seedling picking mechanisms in China at the current stage were pointed out,including insufficient mechanization adaptation,low intelligence level,lagging technological innovation,and single structural form.The root causes of these issues were identified as weak basic research,insufficient integration of industry,academia,and research,inadequate investment in innovation,and delayed transformation of intelligent technologies.To address the above shortcomings,it was proposed that the transformation and upgrading of transplanter seedling picking mechanisms towards intelligence,high efficiency,and multi-functionality should be promoted by strengthening basic research support,breaking through the bottlenecks of key identification technologies,optimizing the intelligent control system,and developing environmentally friendly and diversified intelligent equipment.