农业工程学报2012，Vol.28Issue(1)：37-41,5.DOI:10.3969/j.jssn.1002-6819.2012.01.008
甘蔗地路谱对切割质量影响的仿真分析与试验
Simulation analysis and experiment on influence of road spectrum of cane field on cutting quality
摘要
Abstract
When a mini-type sugarcane harvester moves on the sloping field, its' cutter suffers from violent vibration, which affects the cutting quality. The field roughness was measured by using the field spectrum with the method of measuring acceleration. The influence of the field roughness on vibration of cutter was analyzed and verified by simulation analysis of the virtual prototype. The results showed that the best cutting quality could be obtained when the blade speed was 600 or 1 000 r/min after experimental analysis. The results can provide a reference for the development of prototype.关键词
收割机/振动/切割/路谱/仿真Key words
harvesters/vibrations/cutting/road spectrum/simulation分类
农业科技引用本文复制引用
范志达,李尚平,麻芳兰,李婉,赖晓,薛斌..甘蔗地路谱对切割质量影响的仿真分析与试验[J].农业工程学报,2012,28(1):37-41,5.基金项目
广西大学研究生教育创新计划项目(105931003031)广西区科技攻关项目(桂科攻0992002-18):国家科技部科技人员服务企业项目(2009GJE10008) （105931003031）
广西制造系统与先进制造技术重点实验室科研项目(09-007-05S019) （09-007-05S019）
