农机化研究2018，Vol.40Issue(12)：38-42,5.
多棱立辊式玉米收获机割台FMECA分析
The FMECA Analysis to the Polygonal Vertical Roller Corn Harvester Head
摘要
Abstract
Aiming at the problem of high failure rate of the agricultural equipment at present, on the basis of analyzing the working principle of polygonal vertical roller type corn harvester head which was designed by SDUT and Foton Lovol International Heavy Industry,this paper analyzes the hazard degree of the polygonal vertical roller corn harvester head by means of FMECA analysis method.A polygonal vertical roller corn head classification and function diagram was designed and the FMECA list was established according to the reliability standards, and the parts of the polygonal vertical roller corn harvester head criticality were analyzed,the polygonal vertical roller corn harvester head hazard degree matrix calcu-lation provide valuable reference for the reliability of the vertical roller corn head, and the FMECA research of vertical roller corn harvester head provide a reference for other complex agricultural equipment.关键词
玉米收获机割台/FMECA分析/危害性矩阵/立辊式Key words
corn harvester head/FMECA research/hazard degree matrix/vertical roller分类
农业科技引用本文复制引用
何珂,姜萌,刘洋成,王骞,耿端阳,张明源..多棱立辊式玉米收获机割台FMECA分析[J].农机化研究,2018,40(12):38-42,5.基金项目
山东省农机装备研发创新计划项目(2016YF030) （2016YF030）
山东省科技计划项目(2014GNC112004) （2014GNC112004）
