椭圆回转面的精密加工制造模型  

Models for precisely machining ellipse gyre surface

作　　者：唐余勇[1] 张雷[1] 

机构地区：[1]哈尔滨工业大学数学系,黑龙江哈尔滨150001

出　　处：《辽宁工程技术大学学报（自然科学版）》2006年第1期119-122,共4页Journal of Liaoning Technical University (Natural Science)

基　　金：黑龙江省自然科学基金资助项目(F01-23);哈尔滨工业大学跨学科交叉性研究基金资助项目(HITMD2000.17)

摘　　要：为了使椭圆线的光学性质在椭圆回转面精密加工中得到充分的应用,分别就椭圆回转面的加工给出了三种方案;并给出加工工具参数、数控加工中的行距确定的理论依据和相应几何模型及严格的理论证明;给出了为实现行距在水平进给、轴向进给及刀具轴线相应转角的控制方面的计算公式;最后用实例验证了方案的可行性与模型的可靠性。In order to widely use special optical properties of hyperboloid line in the hyperboloid gyre surfaces machining, three schemes for producing the precise models of optical mirrors are presented here. Also, the machining parameters, the theoretical reliance for determining the row space, the corresponding geometrical models and the strict proofs are provided together. And then, the formulas of the level and the axis feed speed and the corresponding rotary angle is also given. Finally, the feasibility and reliability of these three schemes and models are proved with examples.

关 键 词：椭圆回转面 数控加工 加工工具参数 几何模型 

分 类 号：TH132[机械工程—机械制造及自动化]