spherical asymptote

In the paper,the spherical evolute by the geodesic distance on the unit sphere is defined and some of its properties are investigated.

本文利用单位球上的测地距离定义了球面渐屈线,并研究了球面渐屈线的一些性质,同时按照Bruce J。

The paper ends with an exposition of the relation between the number of spherical involutes on a complete spherical surface ( Z ) and the ratio of the sphere radius to that of the cone base Rr .

从图解法的观点来研究绘制圆锥渐开面的三视图及其展开图的方法，并讨论了完整球面上球面渐开线的支数Ｚ与球半径和圆锥底面半径之比Ｒ／ｒ的关

During the modeling process,spherical involute was established directly by equations to guarantee the accuracy of tooth profiles,which provided accurate model for consequent finite element mechanism calculation of involute spiral bevel gears.

且在建模过程中直接利用方程建立球面渐开线,从而保证了齿形的准确性,为后续直齿锥齿轮的有限元力学计算提供了精确的模型。

Research on the Movement and Controlling of the Spiral Bevel Gear with Spherical Involute Profil Machining

球面渐开线齿形弧齿锥齿轮加工所需运动及控制研究

base cylinder of involute helicoid worm

渐开线蜗杆基圆柱面

The mechanism of grinding internal gear of spherical worm emery-wheel is researched.

建立了砂轮的球基渐开螺旋面方程和分度球面螺旋线方程,给出螺旋运动参数、螺旋线导程。

Time-variable-stiffness in Involute Ring Tooth Spherical Gear Transmission

渐开线环形齿球齿轮传动时变刚度系数

Shooting Algorithm of Soccer Robot Using Involute

利用渐开线的足球机器人射门算法研究

Discussion on processing involute curved surface of 8-shaped rotor of roots pumps;

罗茨泵“8”字形转子渐开线曲面加工的探讨

A CPW-fed Multimode Exponential tapered Antenna

一种共面波导馈电的多模指数渐变开槽天线

Pilling occurs in a stepwise manner. Fibers from spun yarns migrate progressively to the surface of the cloth.

起球是分阶段进行的,短纤维纱线中的纤维逐渐向织物表面迁移。

line across a billiard table behind which the cue balls are placed at the start of a game.

台球桌上的一条线，开球时主球放在这条线的后面。

involute spline gear shaper cutter

渐开线花键孔插齿刀

involute internal gear pair with small teeth difference

渐开线少齿差内齿轮副

involute milling cutter for straight bevel gear

直齿伞齿轮渐开线铣刀

micro-computer gradual line inspection instrument

微电脑渐开线检查仪

base diameter of involute helicoid worm

渐开线蜗杆基圆直径

A method of drawing involute of circle with SolidWorks

在SolidWorks中绘制圆的渐开线

He then treated the evolute of a plane curve.

然后他讨论了平面曲线的渐屈线。

Study on the Cutting Gear Method of Generating Shape Line Based on Involute Gear

基于渐开线齿轮的产形线切齿法研究

The Generation and Application of Involute Curve under Ground of UnigraphicsNX 5.0

在UnigraphicsNX5.0环境下渐开线曲线的生成与应用