本文以标准渐开线直齿圆柱齿轮作为研究对象。
The standard involute cylinder gear is studied in this paper.
其次，用有限元法，计算了直齿圆柱齿轮传动的啮合刚度，得出了啮合刚度的变化曲线。
Secondly, on the base of FEM, mesh stiffness of straight tooth cylindrical gear is calculated, and curve of stiffness is find.
介绍了精密塑料小模数直齿圆柱齿轮模具型腔尺寸计算方法及成型工艺。
The cavity dimension calculation of injection mold of plastic small-module precision cylindrical spur gear and its molding technology are introduced.
介绍了两级直齿圆锥—斜齿圆柱齿轮减速器等强度优化设计的数学模型及优化方法的选取。
In this paper, a mathematical model and the selection of optimization method for equal strength optimized design of two-stage straight bevel gear-helical cylindrical gear reducer are introduced.
以直齿圆柱齿轮为研究对象，重点介绍了如何利用CATIA对其进行参数化建模及通过图形数据转换接口导入到ANSYS中建立有限元模型。
Taking the spur gear as study object, this article introduces the method of establishing the parametric model in CATIA and transmitting it into ANSYS by graphic data transformation interface.
本课题开发了直齿圆柱齿轮传动、斜齿圆柱齿轮传动和直齿圆锥齿轮传动CAD系统。
The transmission CAD system also includes diagonal tooth cylinder gear and straight tooth taper gear transmission CAD system.
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.
在应用边界元方法计算直齿圆柱齿轮的本体温度场的基础上，进一步研究了直齿轮在齿厚方向和沿其轴向由其本体温度的改变和传动载荷而引起的热弹性变形。
On the basis of this result further study is made on thermal elastic deformation resulted from bulk temperatures changing and transmission load of the spurs gear in the direction of tooth and axle.
互相啮合的直齿圆柱齿轮，必须具有相同的径节。
对直齿圆柱齿轮传动进行模糊可靠性优化设计，设计出的方案更经济、合理、适用。
The plan carrying on the fuzzy reliability optimization design to the spur gear drive will be more economical, reasonable and suitable.
建立了直齿圆柱齿轮、齿圆柱齿轮、齿圆锥齿轮、齿圆锥齿轮的统一模型。
A unified model was established for spur cylindrical gears, helical cylindrical gears, spur bevel gears and helical bevel gears.
高频感应淬火不能达到硬化冷精锻直齿圆柱齿轮齿面的目的。
The high frequency induction hardening can't raise the surface microhardness of the cold precision forging spur gear.
本文采用分流式等温镦挤成形工艺，成形了AZ 91 D镁合金圆柱直齿内齿轮，确定了最佳的成形工艺条件。
In this paper, form the AZ91D magnesium alloy cylindrical straight inner gear by shunt-type isothermal forging technology and determine the best process conditions.
矿山机械设备中大模数直齿圆柱形齿轮使用较多，当齿面磨损一定程度后就要报废，现介绍几种修整翻新复用技术。
Spur gears were used more in mine machinery equipment, they would be abandoned if wore out. Kinds of technology were introduced here.
研究了直齿圆柱齿轮的冷精锻过程，分析了分流孔形状、成形工艺等因素对齿轮成形的影响。
The cold precision forging of spur gears has been researched, and the effects of relief-hole shape and forging process on the spur gears forming has been analyzed.
直齿圆柱齿轮精锻成形是一种高精度的复杂成形工艺。
Precision forging of spur gear is an important process used for manufacturing complex high-quality components.
齿轮滚刀常用的加工外啮合直齿和斜齿圆柱齿轮的刀具。
The processing of gear hob used the meshing straight teeth and helical cylindrical gears of cutting tools.
本文基于齿轮啮合原理及振动冲击理论，采用集中质量法建立了由一对渐开线直齿圆柱齿轮组成的传动系统三自由度数学模型。
A three freedom degrees mathematical model of a pair of involute spur gear transmission system is built using the lumped mass method, based on gear meshing theory and vibration impact theory.
本文利用二维边界元法对直齿圆柱齿轮齿根弯曲应力作了详细分析。
This paper presents a stress analysis of spur gears by two-dimensional Boundary Element methods (BEM).
就直齿圆柱电磁齿轮的结构和传动原理进行了分析说明，用三维有限元方法对其进行了电磁场的分析和计算，并给出了电磁场的分布图形。
This paper analyses the configuration and transmission theory of spur electromagnetic gear, analyses and computes its magnetic field with 3-dimensional FEM, and works out the figure of magnetic field.
提出标准直齿圆柱齿轮轮齿表面应用单激光束螺旋扫描的处理方法。
In this paper, a method of using single laser — beam spiral scanning to treat the tooth surface of standard spur gear is proposed.
适用于检查7级或低于7级精度的内外齿合直齿与斜齿圆柱齿轮的周节偏差。操作简便，易于维修，可供各工厂计量室及车间使用。
This tester is suitable to measure accuracies of pitch deviation with inside and outside straight helical circular gear among seventh degree. Easy to operate and maintenance.
本文以标准直齿圆柱齿轮和轴的过盈配合为例，说明了ANSYS有限元分析软件在过盈配合联接安全核算中是可以适用的。
Following the example of surplus joint of standard straight cylinder gear and axle, the article has explained that ANSYS Finite Elem…
在总结各种直齿圆柱齿轮精锻工艺的基础上，设计了一种直齿圆柱齿轮镦挤精锻工艺和模具，并进行了实验和上限模拟。
Based on summing up different kinds of technological process of precision forging of spur gear, a new upsetting extrusion process and pattern die are designed.
油都用在高负荷工业齿轮系统，如直齿圆柱齿轮，锥齿轮，行星齿轮和蜗轮副。
GEARMASTER PGP oils are used in high-load industrial gear systems such as spur gears, bevel gears, epicyclical gears and worm gear pairs.
用于检查直齿及斜齿的外齿合圆柱齿轮的基节偏差，并使用高精度的测微表指示。
This tester is suitable to measuring the bapitch deviation of straight and helical circular gear, the accuracy value has been indicated.
用于检查直齿及斜齿的外齿合圆柱齿轮的基节偏差，并使用高精度的测微表指示。
This tester is suitable to measuring the bapitch deviation of straight and helical circular gear, the accuracy value has been indicated.
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