To model involute gears accurately, a formula for calculating the involute curve of gear profile is presented.
为解决渐开线齿轮的精确造型问题，提出了齿廓渐开线曲线的计算公式。
The model of gear profile curve and gear transition curve are the difficult but key point of gear 3d solid model.
齿廓曲线尤其是齿根过渡曲线的构建是渐开线圆柱齿轮三维实体建模的难点，也是其关键问题。
In this article, the method and application of mixed flank modification in gear profile grinding machine are introduced.
介绍了成形砂轮磨齿机的几种齿形修形方法及混合修形技术在工程上的应用。
The gear profile was designed with simple proximate drawing using proximate arcograph to instead of evolvent in the past.
齿轮齿形设计多采用简易的近似划法-用近似圆弧代替渐开线。
In this paper, an approximate method of using three tangent arcs to substitute the involute gear profile curve is put forward.
提出用圆弧来代替渐开线齿形的近似方法，实现了渐开线齿轮三维实体造型的直接编程生成技术。
The gears of austempered ductile iron (ADI) and the gear profile modification technique can effectively reduce transmitting gear's noise.
应用奥贝球铁(adi)代替合金钢制造传动齿轮并进行齿形修正，显著降低噪声水平。
Based on the machining theories and gear profile equation, using computer graphics, the article builds the surface model and solid model of honner.
本文根据珩轮的加工原理和齿面方程，利用计算机图形学方法，分别建立了珩轮的表面模型和实体模型。
The article expatiates on calculation of both involute and transitional parts of gear profile of the finger-type milling cutter for processing involute gear.
本文阐述了加工渐开线齿轮的指形铣刀齿形渐开线部分及其过渡曲线部分进行的计算方法。
Therefore, it is significant for improving the performance of wind turbine to study the dynamics of helical gear boxes and its gear profile modification technology.
因此，研究增速箱斜齿轮的动力学特性及齿廓修形技术对于提高风机运行的性能具有很大的意义。
In power gear transmission, the equation of the basic rack profile must be known in general. It's the equation of the hob and the gear profile that need be deduced.
在动力齿轮传动中，滚刀的设计一般是已知基本齿条的齿廓方程，求解的是滚刀和齿轮的齿廓方程。
The method of fitting points on the profile of radial shaving cutters by using the least square method is yielded, and a simple expression to build the gear profile is also presented.
提出一种用最小二乘法拟合刀具齿面上离散点的齿面拟合方法，给出了齿面的简单表达式。
The text introduces the two choices of inner gear profile curve of the rolling gear drive and the theoretical reasons of the equidistance curve of inner cycloid and the close an; curve.
论述波式滚动活齿传动内齿轮齿廓曲线的两种选择：内摆线的等距曲线、密切圆弧曲线的理论成因。
A mathematical model for the optimization of gear dynamic performance is developed and the optimum gear profile modification parameters are then determined by the optimal design approach.
在动态分析的基础上建立了齿轮动态性能优化数学模型，以齿轮动态性能最优为目标，采用优化设计方法，确定最佳齿廓修形量和修形长度。
By means of gear profile statistics to conduct the identification of gear manufacturing process system, a scientific and easy-operation method to assess and control gear quality is provided.
采用齿廓统计分析方法对加工工艺系统进行识别，可为齿轮质量的评定与控制提供更科学且易于操作的手段。
Through the coordinate systems of gear profile and the corresponding matrices of coordinate transformation, the load distribution of external or internal helical gears can be exactly determined.
通过建立齿面坐标系及相应的坐标转换阵，使用了一种能准确计算齿轮载荷分布的方法。
In addition, the CAD system includes some more utility modules, such as module of gear calculation of error of gear profile, module of gear measurement, module of looking up nation standard of gear.
另外，在齿轮CAD系统中还设计了齿廓误差计算、齿轮测绘及齿轮国家标准查询等一些具有较大实用价值的模块。
It can simulate the process of radial shaving cutting, and then deduce the gear profile to be shaved. By comparing with the involute profile, the correction of the cutter design method can be tested.
该拟合曲面可用于虚拟径向剃齿过程，从而生成被剃齿轮齿面，通过与渐开线齿面比较，可检验刀具设计的正确性。
Cycloidal tooth profile of the internal gear pump, also called cycloidal rotor pump, pump the small gear and internal gear only related a tooth, so the internal gear pump do not need to set partition.
摆线齿形的内啮合齿轮泵又叫做摆线转子泵，泵中的小齿轮和内齿轮只相关一个齿，因此这种内啮合齿轮泵不需要设置隔板。
Profile formula for hard gear chamfered edge hob and its error analysis are introduced. A new kind of chamfered edge hob structure and manufacturing engineering are investigated.
介绍了硬齿面滚刀倒棱的齿形计算公式和误差分析，探讨了新型的倒棱滚刀结构方式及制造工艺。
Involute profile of internal gear, in the small gear and internal gear intermediate have a crescent shape of the diaphragm, the purpose is the oil absorption cavity and pressure oil cavity off.
渐开线齿形的内啮合齿轮，在小齿轮和内齿轮中间有一块月牙形状的隔板，目的是把吸油腔和压油腔隔开。
This article illustrates its application by the NC programming of gear involutes profile.
并以齿轮渐开线轮廓的数控加工编程为例说明了它的应用。
This paper proposes double action parallel indexing CAM mechanism, and studies cams profile by methods used in gear meshing.
提出了双作用式平行分度凸轮机构，并按研究齿轮啮合的方法研究其凸轮廓线。
Internal gear pump has two kinds of tooth profile namely: involute profile and cycloidal tooth profile.
内啮合齿轮泵有两种齿形即：渐开线齿形和摆线齿形。
To transmit motion smoothly, the contacting surfaces of gear teeth must be carefully shaped to a specific profile.
为了平顺地传递运动，齿轮齿的接触面必须精加工成特殊齿廓。
The results are compared to those of the standard involute gear and proof that the bending strength of the composite profile tooth is higher than that of involute one.
结果表明，复合齿形齿轮比渐开线齿形齿轮具有更高的弯曲强度。
According to the new national gear standard, three deviation-measuring items must be included in the checkout of single gear: profile deviation, helix deviation and pitch deviation.
按照新的国家齿轮标准规定，对于单个齿轮必须检验三个偏差项目：齿廓偏差、螺旋线偏差和齿距偏差。
The calculation of profile modified coefficient of large exposed gear and its application on ball pulveriser have been presented in this paper.
本文主要介绍了大变位开式齿轮变位系数的计算和在钢球磨煤机上的应用。
In this paper, a method of optimum profile design of cylindrical grinding gear hob is given.
本文提出了圆磨齿轮滚刀的优化造形法。该方法使圆磨滚刀的造形精度得到明显提高。
The outspread principle of involute and enveloping principle of curve is applied to build the model of double involutes gear contrate profile, the veracity is verified by the data.
运用渐开线展开和曲线包络原理，建立了双渐开线齿轮端面齿廓数学模型，用数据验证了模型的准确性。
This article introduces the design of the take-up mechanism of GA738 rapier loom with driving principle analyzed, picks insertion table made, and profile correction of driving gear calculated.
介绍了GA738型剑杆织机卷取机构的设计情况，从其传动原理、纬密表的制作、变位齿轮的计算等方面作了分析说明。
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