摘要
依据我国旋耕机弯刀型号的划分标准,首先运用CATIA软件在旋耕机弯刀反求模型上做辅助线,来判定旋耕机弯刀所属型号;然后根据所判定旋耕机弯刀型号的主要参数,在同一坐标系下做出侧切刃曲线,通过对比所作的侧切刃与反求侧切刃两条曲线之间的最大距离与旋耕机弯刀的设计误差,来验证该旋耕机弯刀型号的判定结果。
Based on the Chinese criteria classifying the types of rotary blade of rotary cultivator,the type of rotary blade can be judged by using catia to make out auxiliary lines on the rotary reverse model in the same coordinates.The outcome judged can be verified by contrasting maximum distance between the curve made and the lateral edge reversed with the designing errors of rotary blade.
出处
《农机化研究》
北大核心
2009年第12期37-39,95,共4页
Journal of Agricultural Mechanization Research
基金
河南省重点实验室基金资助项目(KFJZ200704)
