radius of torsion

Analyses of the curvature radius of the cam outline in constant flow reciprocating pump;

恒流量往复泵中凸轮廓线曲率半径分析

Quantitative relation between decomposition rate and curvature radius of hump on phase diagram during binary chemical compound melting;

二元化合物熔化时的热分解率与其在相图中峰顶的曲率半径的关系

Linearity measuring mechanism of the curvature radius of sphere lens;

球面透镜曲率半径的线性测量机构

The autocollimating telescope method for determination of the radius of curvature and focal length of thin lens;

用分光仪测量薄透镜曲率半径和焦距的实验研究(英文)

The Radius of Curvature at Any Point on the Profile of A Disk Cam with Oscillating Roller Follower——One Application of the Euler-Savary Equation;

摆动滚子从动件盘形凸轮廓线上任意点的曲率半径——Euler-Savary公式的一个应用

Precision analysis of measurement of radius of curvature by interferometer

干涉仪测量球面曲率半径的精度分析

With the relation between curve radius before the plate is relapsed and curve radius after the plate is relapsed, on the theory basis we expound a concept to regard the exponent relation between the descent of upper unit and curve radius as a maths model of asymmetric three roll bender, and carry out research on its application.

就非对称式三辊弯板机板材滚弯成形时的几何参数展开计算,利用板材弹复前后曲率半径间的关系,在理论的基础上提出了把上辊进给量与板材成形曲率半径间的指数函数关系作为非对称式三辊弯板机卷板数学模型的观念,并就该数学模型的实践应用开展了研究。

In this paper the method of volving angle sensor measurement of curve radius is used to examine the plate forming curve in the process of forming and its′ principle and methodology is explained.

将转角传感器测量曲率半径方法应用于板材滚弯加工过程的成形检测之中,论述了采用转角传感器测量板材曲率半径的原理及其测量方法,通过试验研究分析得出该测量方法的优越性及造成测量误差的主要原因。

With the relation between curve radius before the plate is relapsed and curve radius after the plate is relapsed, on the theory basis we expound a concept to regard the exponent relation between the descent of upper unit and curve radius as a maths model of asymmetric three roll bender, and carry out research on its application.

就非对称式三辊弯板机板材滚弯成形时的几何参数展开计算,利用板材弹复前后曲率半径间的关系,在理论的基础上提出了把上辊进给量与板材成形曲率半径间的指数函数关系作为非对称式三辊弯板机卷板数学模型的观念,并就该数学模型的实践应用开展了研究。

Load analyse of rollers in sheet-scroller and the radius of sheet;

卷板机轴辊的受载分析及板材曲率半径的确定

Testing Curvature Radius of the Plastic Lens;

塑料透镜曲率半径的检验

caliber radius head

弹头蛋形部曲率半径

medium-radius lateral drilling

中曲率半径侧向钻井

The Theory of Curve Belt Conveyor;

曲线带式输送机曲率半径的理论分析

Roundness depends on the sharpness or radius of curvature of the edges.

浑圆度取决于边角的锐度或曲率半径。

It is now necessary to introduce a sign convention for radii of curvature.

现在必须介绍曲率半径的正负号规则。

Determination of Curvature Radius of Cam Profiles Using Numerical Differentiation

确定凸轮廓线曲率半径的数值微分法

Precision analysis of measurement of radius of curvature by interferometer

干涉仪测量球面曲率半径的精度分析

Axis Control of Shield Driving in Small Curvature Radius of Tunnel

小曲率半径隧道盾构推进的轴线控制

Influence of Liner Curvature Radius on Parameters of Explosively Formed Penetrator (EFP)

药型罩曲率半径对爆炸成型弹丸参数的影响

The Error Analysis in the Experiment of Newton Ring;

用牛顿环实验测量凸透镜曲率半径的误差分析

A study of anterior corneal asphericity Q for tangential curvature

运用正切曲率半径分析角膜前表面的Q值规律

Noncontact measurement of curvature radius of lens by Newton's Ring

非接触法利用牛顿圈测量透镜的曲率半径

Effect of Curve Radius on Rolling Contact Fatigue Properties of Rails

曲率半径对钢轨滚动接触疲劳性能的影响

Evaluation of respiratory influence on interventricular septum by radius of curvature

曲率半径法研究呼吸对室间隔运动的影响

Rule of Synergistic Action of Curvature Radius and Pier Stiffness of Curved Bridge

曲线桥曲率半径与桥墩刚度的协同作用规律研究

ANALYTIC CALCULATION FORMULA FOR PLANAR MOTION POINT TRACE′S RADIUS OF CURVATURE AND CENTER POINT OF CURVATURE

用复矢量法建立机械设计中曲线曲率半径和曲率中心的统一计算式

Abstract: It illustrates a ellipse's short semi-axial curved line with great cured radius, that can replace the straight line for cutting square work-pieces on the machine tool.

文摘:车方机床用曲率半径很大的椭圆短半轴曲线代替直线切削方形工件。

For a given radius no one angle is correct for all speeds.

对于给定的曲率半径，没有一个适合所有速度的角度。