pressure angle

This paper deduces its design formula involving only the dimension parameters, by taking the maximum pressure angle equal to the allowable pressure angle, and also discusses the problem about the limit value of pressure angle.

本文按该机构的最大压力角等于许用压力角的条件导出了包含其各尺寸参数的设计公式，对其中压力角的极值问题进行了讨论，并利用电子计算机辅助设计。

Optimal design of disc cam mechanism with swinging follower based on pressure angle

摆动从动杆盘状凸轮机构按压力角的优化设计

Mathematical formulas are derived comprehensively and systematically for the profile coordinate, pressure angle and radius of curvature of the cylindrical cam with an oscillating roller follower.

推导了摆动滚子从动件圆柱凸轮廓线、压力角及廓线曲率半径方程，讨论了该种凸轮机构在各种运转情况下与之相适用的方程。

Designing the Geometrical Amounts Oscillating Follower Cam Mechanisms in Accordance with Allowable Pressure Angle

按许用压力角确定摆动从动件凸轮机构的几何尺寸

Unless otherwise specified, it is the standard pressure angle.

除非有特殊说明, 压力角通常是指标准压力角.

Pressure angle function and structural dimension solution for barrel-indexing-cam mechanisms

圆柱凸轮分度机构压力角函数及其结构尺寸的合理求解

The design of minimum sized spacial cam mechanism with a translating follower according to allowable pressure angle

按许用压力角设计最小尺寸的直动从动杆空间凸轮机构

By means of effort analysis of moving blade on PCC ⅳ 15.0S chopper, the relations between the corner and the sliding cutting angle 、 the vice angle and the pressure 、 the sliding cutting pressure and the resistances are studied in this paper;

通过对PCCⅣ15.0S型青饲切碎机动刀片刃口的受力分析，探讨转角a与滑切角t、推挤角x、压力T、滑切力N和阻力P的关系；

On the synthesis of the spatial RSSR crank-rocker mechanism in accordance with allowable pressure angle

空间RSSR机构按许用压力角、极限位置和行程速比的综合

In this system the crankshaft rotating angle, where the peak combustion pressure occurs, is taken to be a feed back signal, so that the ignition timing of the engine is able to be controlled.

该控制系统利用最高燃烧压力点的曲轴转角作为反馈信号，实现其对发动机点火正时的控制。

The Determination of a Cam's Allowable Pressure Angle

凸轮许用压力角的合理确定

The available method for determining basic size of cam mechanism according to its allowable pressure angle is lack of appropriateness.

现有按许用压力角确定凸轮机构基本尺寸的方法欠妥。

The influence of inflation pressure and belt angle to tire rolling resistance was not very obvious.

充气压力和带束层帘线角度对滚动阻力的影响不是特别明显。

In this paper, the pressure angle and minimal radius of curvature of cam mechanism with swinging roller follower are discussed in details.

本文对摆动从动杆盘状凸轮机构的最大压力角和最小曲率半径问题进行了详细的讨论。

The affecting factors of the performance parameters of the thrust vectoring nozzle are investigated. And the affect of nozzle pressure ratio, nozzle area ratio and geometric defected angle on the performance parameters is also investigated.

研究了影响矢量喷管性能的因素，研究了压比、面积比以及几何偏角对矢量喷管性能的影响。

In this paper, with the principle of high pair replaced by low pair, the cam mechanism is transformed to linkage, through the analysis of the linkage the equation of the pressure angle and the radius of curvature and profile of cam is established.

本文运用高副低代原理，将凸轮机构转化为低副机构，通过低副机构运动分析建立起凸轮廓线、曲率半径及压力角表达式。

Contour design of plate cam with an offset translating follower of zero degreed pressure angle

推程压力角为零的偏置直动从动件盘形凸轮轮廓设计

To provide a theoretical basis for the conical stylus cone angle selection. ( 2) Analysis of the stylus tip radius and the stylus static pressure causing timber roughness parameter measurement error, calculation of the roughness measurement error value caused by the different tip radius.

分析触针针尖圆角半径和触针静压力引起的木材粗糙度测量误差，计算不同针尖半径造成的粗糙度测量误差值。

Taking the pressure angle checking of cam machine as example, sonification of design parameter is analyzed with simulated compound method.

以凸轮机构压力角校核为例，分析设计参数校核的可听化仿真。

Allowable pressure angle of cam mechanism

凸轮机构的许用压力角

The Accurate Solution of Pressure Angle of Conical Roller Worm Cam Mechanism

圆锥滚子端面蜗形凸轮机构压力角的精确解

Actually, the sprocket is a gear with large negative modified coefficient and large pressure angle.

链轮实质上是大负变位、大压力角齿轮。

Calculation of Pressure Angle for Axial Cam Organization about Moving Follower

直动从动件圆柱凸轮机构的压力角计算

The experimental results show that the total pressure loss and outlet derivation angle can be retained in an acceptable range when the bend angle of van rear end is less than a specific value, reaching the aim of adjusting the outlet angle of variable curvature cascade.

研究结果表明：叶片弯角小于一定值时，叶栅的总压损失和出口气流落后角保持在可接受的范围，能达到调节气流出口方向的目的；

The more convergence angle increases, the greater dynamic pressure, static pressure and total pressure rise.

当合流角增加时，动压、静压、全压均会增大，且角度越大增幅越明显。

Pressure Angle Function Based Model for Generation of Meshing Tooth Profiles

基于啮合角函数的平面共轭齿廓方程

The form of the array is a uniform vertical pressure sensor array, in whose center there is one three-dimensional vector hydrophone. By this combination array, the three-dimensional parameters of the near-field sources including the azimuth angle, the elevation angle and the distance can be achieved.

该算法采用均匀垂直声压阵中心配置单只三维矢量水听器的基阵形式，即可完成对近场源方位角、俯仰角和距离的三维参数估计。

Two formulas of compound shaper cutter are ob-tained. They are used to calculate the pitch pressure angle of chamfer involute and radius of circle on which chamfer involute starting point lies, and to check the tooth root slot width.

得到了复合插齿刀倒角渐开线分度圆压力角，倒角渐开线起始点所在圆半径的设计公式及插齿刀齿根槽宽的验算公式；

The smaller the addendum radius of cam R a, the smaller the value range of pressure angle.

顶圆半径Ra越小，压力角取值范围越小。

The influence of five parameters which include speed, inflation pressure, vertical load, crown compound elastic modulus and belt angle to tire steady state rolling resistance was mainly studied.

着重研究了轮胎行驶速度、充气压力、垂直载荷、胎冠胶弹性模量、带束层帘线角度五个参数对轮胎稳态滚动阻力的影响。