基圆

关于等宽凸轮机构中凸轮基圆半径r0及凸轮宽度D的确定

Determination concerning base circle radius r_0 and width D of cam in constant-width cam mechanism

对确定等加等减速规律凸轮基圆半径诺模图的修正

The modification of nomograph used to determine the base circle radius for constant acceleration and deceleration motion

若以范成法加工型线渐开线部分时，设计转子型线时可选取渐开线基圆半径r为整数.以便于其工艺装备的设计。

If the involute part of the profile is processed by generation , the whole number of involute basic radius may be selected when designing the rotor profile , so that , the technological equipment design can be made easier .

本文讨论了在运动规律和许用压力角给定情况下确定滚子直动推杆盘形凸轮机构的偏距e和最小基圆半径r0min的解析方法。

He paper discusses the analytical method to determine the offset e and the radius γ 0min of the minimum prime circle of disc cams with translating roller followers nuder the condition that motion laws and the allowable pressure angle are given .

针对采用收缩型流道设计的叶轮加剧蜗壳内部压力脉动问题，设计了三种不同基圆直径的蜗壳，并进行了数值计算与PIV实验研究。

We designed three volutes in different base diameters for the impeller with contractive-type flow passages aggravates the pressure pulsation within volute , and carried out the numerical calculation and PIV experimental study .

对于常用的各种运动规律以给定条件；行程h、凸轮转角δ0和最大压力角αm等值，直接代入公式中可很方便的计算出合理的最小基圆半径值和偏距值。

For various commonly used motion rules by substituting give conditions such as travel distance h , rotary angle δ _0 of cam and maximum pressure angle α into the formulas it is quite convenient to find out the reasonable radius of minimum base circle and the value of offset .

凸轮基圆半径的计算机辅助设计方法

Computer Aided Design for Determining the Radius of Cam Base Circle

渐开线齿廓加工中基圆半径的原始误差因素分析及消减

Analysis and Subduction on Original Error Factors of Gear Internal Radius

确定移动从动件盘形凸轮基圆半径的一种新方法

A new way to determine the base circle radius of cams

凸轮机构基圆半径的确定方法及其分析

Defining Methods for Radius of Base Circle on Disk Cam Mechanism

凸齿基圆半径及偏心距的确定

Correct determination of base radius and eccentric distance of cam

试论凸轮基圆偏心对凸轮升程测量的影响

Effect of Eccentric Cam Base Circle to the Measurement of Cam Lift

梯形活塞环梯形角度及基圆高综合测量的误差分析

Error Analysis of Synthetically Measuring Angle & Width of Trapezoid Piston Rings

解析法确定从动件为等速运动规律的凸轮基圆半径

Analytic Method for Determining Basic Circle Radius of Constant Speed Moving Follower

摆动从动件圆柱凸轮压力角函数式及其最小基圆半径的求解方法

Function equation of pressure angle and solution of base radius of oscilating cam

0.618法最优确定盘状摆动凸轮机构的最小基圆半径

Defining Minimum Base Radius of Plate Cam for Oscillating Follower by 0.618 Optimization Method

基圆旋转法铣削渐开线型腔

Involute cavity manufactured using zero circle revolving method

变齿厚齿轮基圆螺旋角的计算

Base Helix Angle for Variable Tooth Thickness Gear

直动从动件盘形凸轮基圆半径和偏距的求解

Solution of the base radius and the offset of plate cam with translating follower

关于凸轮分度角与基圆半径关系的分析

An Analysis of the Relation between the Base Radius and Reference & angle of Cam

渐开线蜗杆基圆柱面

Base cylinder of involute helicoid worm

滚子摆动推杆盘形凸轮机构的凸轮最小基圆半径和最佳匹配摆杆长度

The Minimum Radius of Base Circle and Optimum Matching Length of Roller-end Swing Follower in Disk-cam Mechanisms

一种按[α]值同时确定凸轮机构偏距及最小基圆半径的计算方法

A Calculating Method for Determining Offset Distance and Minimum Basic Circle Radius of Cam Mechanism by Value

摆动平底推杆盘状凸轮的基圆半径与分度角关系的分析

Analysis of the Relation between Base Radius and Reference-angle of Disk Cam with an Oscillating Flat-faced Follower

己知基圆半径求解凸轮机构最佳中心距的解析方法

The analytics of solving optimum center and center distance under the condition of cam radius of base circle

凸轮基圆偏心影响凸轮升程测量的分析与计算偏心内轮偏心皮带轮

The analysing and calculation of the measurement of cam lift rang effected by the cam base circle eccentricity

通过生产试验研究了不同金刚石配比复合基圆锯片的切割特性。

The cutting features of composite matrix sawblades with different diamond mixture ratios are studied by production test .

平底摆动从动件盘状凸轮最小基圆半径的解析计算

Analytical calculation of the minimum base radius OE a disk cam with an oscillating flat & faced follower

两种推杆运动规律的确定凸轮基圆半径诺模图

The nomographs for determining the base circle radius of cam with two kinds of moving laws of push rod

对于蜗壳的水力设计，指出基圆直径应比一般离心泵的要大，喉部面积也宜相应加大。

As for the hydraulic design of volute , its basic circle and tip area may be larger than others .