现有按许用压力角确定凸轮机构基本尺寸的方法欠妥。
The available method for determining basic size of cam mechanism according to its allowable pressure angle is lack of appropriateness.
按最大压力角和图线(4)或(5)决定凸轮最小尺寸。
According to maximal pressure Angle and nomogram 4 or 5 determine the minimum CAM size.
压力角不会是零，传动力总是倾向于把齿轮的中心分开。
Pressure Angle is never zero, the transmitted force always tends to push centers of the gear apart.
作者推导了该空间四杆机构中的压力角公式及其简化公式。
The author has derived a formula for the pressure Angle and a simplified formula for such a spatial four-bar linkage.
它不仅影响机构的压力角，而且还影响其轮廓曲线的曲率半径。
It influences not only the pressure Angle of mechanism, but also the curvature of earn contoUrs.
分析了摆动从动件盘形凸轮机构的压力角与基本尺寸之间的关系。
The relationship of cam with oscillating followers pressure angle and radius of basic circle were analyzed.
对研究摆动从动件凸轮机构压力角和设计凸轮机构具有指导意义。
The results reported can provide a guidance in the research of the pressure angle of oscillating follower cam mechanisms and in the design of cam mechanisms.
分析了摆动从动件盘形凸轮机构的压力角与基本尺寸之间的关系。
The relationship of CAM with oscillating follower's pressure Angle and Basic dimensions were analyzed.
本文也提供了压力角的校核，空间凸轮的绘图及特性参数表示方法。
The article also presents appropriate methods for pressure angle computation, detail drawings and parameter representation of a space cam respectively.
某巨型水压机分配器的原有凸轮过渡曲线压力角过大，导套经常断裂。
The original profile of CAM in hydraulic press's distributor is not proper, its pressure Angle is excessive, so that the guide sleeve is broken.
在一般条件下，标准齿轮滚刀只能加工与其模数、压力角相同的同制齿轮。
Generally, standard gear hobs are only used to machine gears with the same modul, pressure Angle as hobs themselves.
借助柱面坐标，建立了圆锥滚子直动从动件圆锥槽凸轮的廓面方程和压力角公式。
With cylindrical coordination, this paper establishes the contour surface equations and pressure Angle formula of the conical grooved CAM with translating conical roller follower.
另外，利用等距曲面的概念讨论了空间凸轮机构压力角的概念及其自适应求解模型。
In addition, the conception of press Angle of spatial CAM mechanism is discussed and its mathematics model and self-adaptive arithmetic are given also.
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。
In this paper, the pressure Angle and minimal radius of curvature of CAM mechanism with swinging roller follower are discussed in details.
本文详细介绍了用于齿轮仪器校准的齿轮样板模数、压力角、螺旋角等参数计算方法。
The way of calculating the parameters of modulus, pressure angle and helix angle of the gear masters that are used to calibrate gear instruments is in detail in this paper.
分别分析了基蜗杆半径、插齿刀模数、齿数、压力角对基蜗杆曲面奇异点位置的影响。
The influence of the base worm radius, the module of shaper, the teeth number and the pressure Angle on the singularity point were analyzed, respectively.
本文主要研究了双压力角非对称齿轮的啮合特性及其齿根弯曲应力和接触应力的分析方法。
This article mainly studies the gearing characteristics of the asymmetric gear with two pressure angles and the method of analyzing it, s bending stress and contact stress.
再次，根据经典接触力学中的赫兹理论推导了双压力角非对称齿轮的齿面接触应力计算公式；
Thirdly, the contact stress equations of asymmetric gear with two pressure angles are derived by the Hertz theory of classical contact mechanics.
介绍了圆锥滚子蜗杆凸轮机构的轮廓曲面方程的建立、压力角和啮合曲面法曲率的计算过程。
This paper describes the establishing process of the equation of working profile curved surface of worm CAM mechanism, the calculation of its pressure Angle and normal curvature.
按常规方法设计的大压力角渐开线花键插齿刀，常出现刀具齿顶宽太小和齿根槽太窄的问题。
According to the normal design method the former involute spline gear shaper cutter often has different size of its tooth top and tooth root.
在满足机构许用压力角条件下，采用0．618法最优确定盘状摆动凸轮机械的最小基圆半径。
Meeting requirement of the mechanical pressure angle, the minimum base radius of a plate cam for oscillating follower is determined by the 0.618 optimization method.
通过计算机辅助分析，求得了该点压力角的变化规律及给定杆系参数下压力角的最佳变化区间。
The changing regularity of pressure angle of ball joint and the optimum position region of pressure angle in given rod structure were proved through computer aided analysis.
本文阐述了渐开线直齿圆柱齿轮顶圆直径及齿轮模数、变位系数和压力角等参数的确定方法和步骤。
The method and procedure of measuring and calculating involute spur gear geometrical parameters such as tip diameter, module, modification coefficient and pressure Angle were shown in this paper.
本文提出用标准齿轮滚刀加工与其模数、压力角不同的异制齿轮的方法，并给出了相应的验算方法。
In this paper, a method of employing standard hobs to machine gears with different module and pressure Angle is presented. The relevant checking calculation method is also put forward.
凸轮机构控制巨型液压机分配阀芯时，在不同的升程阶段对凸轮理论工作曲线压力角有不同的要求。
During different lift range phases when a CAM controls the distribution spool of a giant hydraulic press, the CAM's requirement for the pressure Angle of its theoretical working profile is different.
中间平面内蜗杆与蜗轮的模数和压力角分别相等，即蜗轮的端面模数等于蜗杆的轴面模数且为标准值；
The worm and worm among plane within the modulus and pressure Angle, namely the worm gear were equivalent modulus is equal to the end of the worm shaft side modulus and for standard;
用包络法导出了内齿轮的齿形方程，对压力角、曲率、拐点、顶切进行了详细分析，并给出了计算公式。
The equabions on tooth shape of internal gear by means of envelope method is derived and the pressure angle, inflection point, curvature, topcut are analysised in detail.
另一种是为气压泵设计的机动自动换向机构，该机构是利用渐开线(零度压力角)凸轮机构作为换向机构。
The other is a mechanical automatic reversing mechanism designed for atmospheric pumps, which adopts involute (zero pressure Angle) CAM mechanism as reversing mechanism.
细高齿齿轮是采用小模数、小压力角、大齿顶高来加大端面重合度，达到提高齿轮强度、降低噪声的目的。
High tooth gear has small module, small pressure Angle, and large addendum to enlarge the transverse contact ratio, improve gear strength, and reduce the noise.
细高齿齿轮是采用小模数、小压力角、大齿顶高来加大端面重合度，达到提高齿轮强度、降低噪声的目的。
High tooth gear has small module, small pressure Angle, and large addendum to enlarge the transverse contact ratio, improve gear strength, and reduce the noise.
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