摘要
直齿圆柱齿轮冷精锻成形属于复杂三维塑性成形问题，本文采用上限法进行力能参数的求解。给出了基于分流理论的精锻工艺的上限分析模型。
The precision forging of spur gears is a complicated 3 dimensional problem of plastic forming.The upper bound models for cold precision forging of gears based on divided flow principle are established to solve mechanical parameters in the paper.The effect of various technical parameters is analyzed by the optimum theory.
出处
《吉林工业大学自然科学学报》
CSCD
1999年第4期23-28,共6页
Natural Science Journal of Jilin University of Technology
基金
国家"九五"科技攻关项目
关键词
直汞圆柱齿轮
冷精锻
上限法
塑性成形
spur gear
cold precision forging
upper bound method
divided flow
