spur gear

Dynamic model of a spur gear transmission system vibration

直齿圆柱齿轮传动系统振动的动力学模型

computer simulation of the temperature field of spur gear during quenching

圆柱齿轮淬火过程温度场的计算机模拟

Several mapping methods of spiral angle of skew spur gear on the spot are introduced.

介绍了现场测量斜齿圆柱齿轮螺旋角β的几种方法。

Study of dynamic stress in a spur gear under impact load

冲击载荷作用下齿轮动应力的研究

measurement of the spur gear parameters based on fourier analysis

基于傅立叶分析的直齿圆柱齿轮参数测量

The study indicates: compared with the calculation of ISO/ GB, numeric design and frame optimization in gear drive are implemented conveniently with the one of AGMA, but the conclusions from the two calculation of spur gear drive design lean to conservation.

研究表明，在齿轮传动CAD设计与结构优化方面，AGMA计算方法较ISO/GB易于实现；但两种计算标准的齿轮传动计算方法得出的结论均偏向保守。

The relative sliding ratio formulas of an involute internal spur gear pair are developed.

推导了渐开线内齿轮副相对滑动率的计算公式。

The Analytics Model of Involute Spur Gear's Slide Coefficient

渐开线直齿轮滑动系数的解析模型

The frequency induction hardening can't raise the surface microhardness of the cold precision forging spur gear.

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.

Optimal design of man parameters about spur gear slotting cutter

直齿外插齿刀主要参数的优化设计

Base on JM 14 type low speed winch, this paper changes from worm-worm wheel transmisson to straight spur gear transmisson. It becomes a new type JHS 140 type prop-pulling winch.

在现有的JM14型慢速绞车的基础上，将蜗杆蜗轮传动改为直齿圆柱齿轮传动，成为一种新型的JHS140型回柱绞车。

Precision forging of spur gear is an important process used for manufacturing complex high-quality components.

直齿圆柱齿轮精锻成形是一种高精度的复杂成形工艺.

Numerical simulation and experimental study of the precision forging of spur gear

齿轮精锻的数值模拟与实验研究

The micro mechanical properties were analyzed by nano-indentation technique. The surface contact stress of the repaired teeth in the steel-steel spur gear transmission and steel worm against copper wormgear transmission were calculated and analyzed.

用纳米压痕法研究了各修复涂层的弹性模量等微观力学性能，由此分析计算了钢-钢直齿圆柱齿轮传动和钢蜗杆与铜蜗轮传动修复齿面的接触应力。

The study of mesh impact in the transmission of modified spur gear

修形渐开线直齿轮的啮合冲击研究

The impellers are kept in their proper relationship to each other by spur gear.

液轮之间借助于正齿轮保持彼此正常的关系.

Involute Spur Gear s main and disadvantages, processing technology , we must pay attention to issues.

渐开线圆柱直齿齿轮的主要优缺点, 加工中要注意的工艺性问题.

the comparison of two design methods for standard spur gear drive

两种标准直齿圆柱齿轮传动设计方法的比较

Drive with submersible motor via coaxial spur gear.

潜水电机通过同轴齿轮驱动.

numerical analysis of dynamic stress variation in spur gear under impact loads

冲击载荷下的齿轮动应力变化规律数值分析

By summing up and analysis of standards for the backlash and tooth thickness deviation at home and abroad, a new method is searched to select reasonable backlash of involute spur gear and its tooth thickness deviation s.

本文是在总结分析国内外侧隙和齿厚偏差标准的基础上，以寻求一种新的选择齿轮副侧隙和齿厚偏差的方法。

The relative sliding ratio formulas of an involute spur gear pair are developed The influences of relative sliding ratio on the gear wear, friction moment of engagement and elastohydrodynamic lubrication are analyzed

推导了渐开线圆柱齿轮副相对滑动率的计算公式，分析了相对滑动率对齿轮磨损、相啮合的摩擦力矩与弹流润滑等问题的影响

Determination of Base Tangent Length Deviation of Tractor Involute Spur Gear

拖拉机渐开线外啮合圆柱齿轮公法线偏差的确定

Study of Involute Spur Gear Pair with Modified Factor' Limit Value

渐开线斜齿圆柱齿轮变位系数极值研究

In this paper, a method of using single laser& beam spiral scanning to treat the tooth surface of standard spur gear is proposed.

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。

contact stress analysis of a spur gear tooth by using boundary elemental method

应用边界元方法的正齿轮接触应力分析

Time History of Spur Gear Root Stress under Moving Load

移动载荷下齿根应力的时间历程

Complete numerical solutions were obtained for the transient elastohydrodynamic lubrication of spur gear considering the variation of load, velocities and curvature varied along the line of action by using multilevel method.

利用多重网格技术，考虑了轮齿上的载荷、啮合点的卷吸速度与综合曲率半径随啮合线的变化，求得了齿轮传动瞬态弹流润滑的完全数值解。

simulation analysis of root stress in meshing process of spur gear

基于啮合过程的齿根应力仿真分析

Study on the Bending Strength of Large Module Involute Cylindrical Spur Gear

大模数渐开线直齿圆柱齿轮弯曲强度研究