1) general purpose double-circular-arc gear
通用双圆弧齿轮
2) double-circular-arc gear
双圆弧齿轮
1.
Finite element analysis of double-circular-arc gear based on precise model building;
精确建模的双圆弧齿轮有限元分析
2.
The model establishes the base for the 3D digital design,analysis of the finity unit,dummy manufacture of the double-circular-arc gear.
依据任意转角位置的双圆弧齿轮齿面数学模型,利用Pro/E得到了完整轮齿面的精确齿轮模型。
3.
The expression of the axis section profile of grinding wheel used to machine double-circular-arc gear is derived in detail.
本文详细地推导出加工双圆弧齿轮的砂轮截面廓形的计算表达式、并研制了通用的计算程序。
3) Double circular arc gear
双圆弧齿轮
1.
Optimal design of transmission system of double circular arc gears by means of genetic algorithm and neural network;
基于遗传算法的双圆弧齿轮传动的神经网络优化设计
2.
Double circular arc gear is a style of gears, which has convex-concave tooth profile and work in high efficiency.
双圆弧齿轮是一种具有凹凸齿廓啮合的高效齿轮,其优点是承载能力高,制造工艺简单,成本低。
3.
The analysis method and model of the dynamic contact stress of double circular arc gears were established based on flexible rims and ANSYS/LS-DYNA software,and the factors affecting the dynamic model establishment was analyzed.
基于柔性轮缘和ANSYS/LS-DYNA建立了双圆弧齿轮动态接触应力的分析方法和模型,分析了影响动态模型建立的因素。
4) double arc gear
双圆弧齿轮
1.
The Parameter Design of Double Arc Gear Based on Pro/E;
基于Pro/E的双圆弧齿轮参数化设计的研究
2.
Calcalate the common normal line′s distance of double arc gear based on newton method;
利用牛顿迭代法计算双圆弧齿轮传动公法线长度
3.
Development of DAM software for double arc gear
基于OpenGL的双圆弧齿轮专用三维实体软件DAM的开发
5) double circular arc gears
双圆弧齿轮
1.
By using the harden-face double circular arc gears, the noise, vibration and steadiness of variable -speeder are remarkable better than before, and the effect is very well.
采用硬齿面双圆弧齿轮 ,变速箱的噪声、振动及运转平稳性较改前有显著改善 ,在生产实际中使用效果良
2.
Considering randomness and fuzziness of the parameters in design process, restrict conditions and influence factors in double circular arc gears ,adopting three dimensional finite element analysis and fuzzy optimum design method,a optimum mathematical model of the tooth profile parameters of double circular arc gears is established.
利用三维有限元方法和模糊优化设计方法 ,综合考虑优化模型中各设计参数及约束条件、影响因素的随机性和模糊性 ,建立了双圆弧齿轮齿形参数优化的数学模型 ,并结合实际算例进行分析 ,结果表明了模糊优化设计的可行性和实用
3.
In a newly down-hole driven twin-screw pump, the double circular arc gears, which make the twin-screws run simultaneously and realize power split, are the key components in determining the working capacity of a pump.
双圆弧齿轮传动比渐开线齿轮传动具有承载能力高、寿命长等特点,在石油、化工、矿山、冶金等行业得到了广泛应用。
6) double circular-arc gear
双圆弧齿轮
1.
Research on bending stress in tooth of double circular-arc gear;
双圆弧齿轮轮齿弯曲应力的研究
2.
Based on the Fuzzy mathematics and the theory of the reliability design, the mathematics model of the Fuzzy reliability design of the double circular-arc gearing is established.
根据模糊数学和可靠性设计理论,建立了双圆弧齿轮传动的模糊可靠性设计的数学模型,探讨了其计算方法,并结合实例进行了具体的模糊可靠性设计。
补充资料:通用机械:齿轮泵
依靠泵缸与啮合齿轮间所形成的工作容积变化和移动来输送液体或使之增压的回转泵(见泵)。齿轮泵有外啮合式和内啮合式两种结构。外啮合齿轮泵又分为双齿轮泵﹑3齿轮泵和5齿轮泵﹐以外啮合双齿轮泵最为常用。图 外啮合双齿轮泵 为外啮合双齿轮泵的结构。一对相互啮合的齿轮和泵缸把吸入腔和排出腔隔开。齿轮转动时﹐吸入腔侧轮齿相互脱开处的齿间容积逐渐增大﹐压力降低﹐液体在压差作用下进入齿间。随着齿轮的转动﹐一个个齿间的液体被带至排出腔。这时排出腔侧轮齿啮合处的齿间容积逐渐缩小﹐而将液体排出。齿轮泵适用于输送不含固体颗粒﹑无腐蚀性﹑粘度范围较大的润滑性液体。泵的流量可至300米3/时﹐压力可达3×107帕。它通常用作液压泵和输送各类油品。齿轮泵结构简单紧凑﹐制造容易﹐维护方便﹐有自吸能力﹐但流量﹑压力脉动较大且噪声大。齿轮泵必须配带安全阀﹐以防止由于某种原因如排出管堵塞使泵的出口压力超过容许值而损坏泵或原动机。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条