一种获取包络蜗杆的最佳工具母面的数学方法  

Amathematics Method of Gaining Optimum Tool Generatrix for Enveloping Worm

作　　者：王进戈[1] 戴跃洪[1] 向中凡[1] 

机构地区：[1]四川工业学院

出　　处：《机械》1998年第1期23-25,共3页Machinery

摘　　要：将变分法引入包络蜗杆传动啮合理论，提出了一种在有效保证包络蜗杆传动质量的前提下获取包络蜗杆的最佳工具母面的数学方法，并对回转体包络蜗杆传动建立了反求蜗杆工具母面的变分法模型，最后给出了该模型的求解方法。In this paper, calculus of variations is introduced into the mesh theory of enveloping worn gearing and a mathematics method, with which can give a worm tool generatrix under the prerequisite of guaranteeing to gain good transmission quality, is proposed. For the solid of revolution enveloping worn gearing a model on calculus of variations that can give an optimum worm tool generatrix has been established. In the last a calculation method on the model is given.

关 键 词：蜗杆传动 啮合理论 变分法 包络蜗杆 工具母面 

分 类 号：TH132.44[机械工程—机械制造及自动化]