摘要
为了得到符合实际工作要求的摆线轮齿形,对摆线轮齿形的几种修形方式进行了研究,确定了最佳修形方式为负移距与正等距相组合的修形方式。对多种优化方法进行了分析,选取了两点外插的混合罚函数法来求解,并借助VC++6.0编写绘图程序验证了此种修形方式的合理性。同时利用Pro/E 4.0对摆线轮进行了参数化设计,推导出摆线轮齿廓曲线上的坐标点按齿廓曲线曲率不同分布疏密程度不同的公式,同时借助VC++6.0编制程序计算出摆线轮齿廓曲线上分布的各点的坐标值,为使用数控机床加工摆线轮提供了便利。
In order to meet the requirements of the tooth profile of cycloidal gear,several modificate methods were analyzed,and the selection is equidistant from the combination of a negative shift of the modificae methods of cycloidal gear. A variety of optimizate methods are studied,the method of mixed penalty function points extrapolation. To solve,and using the VC ＋＋ 6. 0 to write a drawing program to verify the rationality of the modificae methods. At the same time,using the Pro / E 4 pairs of cycloid gear parametric design,deduced the cycloid tooth profile curve on the coordinate point according to the tooth profile curve of curvature in different distribution density of different formula,and calculated the distribution of the cycloid tooth profile curve of each point on the left and right with the aid of the VC ＋＋ 6. 0 program,to provide a theoretical basis for the processing of cycloidal gear.
出处
《组合机床与自动化加工技术》
北大核心
2016年第3期25-28,共4页
Modular Machine Tool & Automatic Manufacturing Technique
基金
北京市科技计划项目(D15110400140000)
关键词
摆线轮
优化修形
绘图程序验证
参数化设计
optimization of cycloid gear
modification
drawing program verification
parametric design
