This paper presents the mult-goal optimal design of the two-grade helical cylindrical gear retarder.
对二级斜齿圆柱齿轮减速器进行多目标优化。
The processing of gear hob used the meshing straight teeth and helical cylindrical gears of cutting tools.
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 optimizing design model of cylindrical gear of tractor final drive is presented and its target function is min-volume.
采用内点惩罚函数法寻求最优值，以小型拖拉机最终传动圆柱齿轮体积最小为目标函数对其进行计算机辅助设计。
The single stage skewed tooth cylindrical gears reduction gear optimized design, is a multi-objective optimization question.
单级斜齿圆柱齿轮减速器的优化设计，是一个多目标优化问题。
Secondly, on the base of FEM, mesh stiffness of straight tooth cylindrical gear is calculated, and curve of stiffness is find.
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。
Cylindrical gears reduction gear box lid's machine-finishing process engineering and milling port hole end surface's unit clamp design;
圆柱齿轮减速器箱盖的机械加工工艺过程设计及铣削观察孔端面的专用夹具设计；
In this paper, the cylindrical gear decelerator is regarded as a repairable system for many faults containing some unrepairable elements.
本文将圆柱齿轮减速器看作一个由不可修复零件组成，具有多种故障的可修复系统。
The gear milling machine for cylindrical gears is suitable for manufacturing various cylindrical gears, which is new-type gear milling machinery.
该机适用于加工制造各型的圆柱齿轮，系一种新型的铣齿机械。
According to driving type, the driving systems were classified into two groups, including the cylindrical gear system and the planet gear system.
按照传动形式的不同将传动系统分为圆柱外齿轮系和行星齿轮系两类，分析了每一类中多个典型案例。
By taking an involute cylindrical gear as an example, the tooth profile deviation is calculated. The results show that the method is correct and feasible.
并以某渐开线圆柱齿轮为例计算齿廓偏差，计算结果表明，该方法正确、可行。
By using the characteristics, the combination of two Hooke's joints with cylindrical gear mechanisms forms the driving system of a differential velocity vane pump.
利用这一特性，把两个万向节机构和圆柱齿轮机构组合形成了叶片差速泵的驱动系统。
A common instrument is used to measure, and then calculation is done through formula and validated. All parameters of the involute-cylindrical gear can be correctly determined.
此方法通过一般量具测量，然后运用公式计算并验证后，可准确地确定出渐开线圆柱齿轮各项参数。
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.
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。
The new running-in specifications of transmission, having the strengthening effect, was estimated by the results of strengthening under low amplitude load of single tooth bending of cylindrical gear.
根据国产某变速箱倒挡圆柱齿轮低载强化的试验结果，制定了对变速器具有强化效果的新磨合规范，并在新磨合规范下进行了试验研究。
In this paper, the author applied the mathematical theory of gear meshing, developed by Nankai University, to discuss systematically the meshing theory of Involute cylindrical worm gears.
本文应用南开大学齿轮啮合理论研究组提出的“齿轮啮合的数学理论”，系统地研究了渐开线圆柱蜗杆传动的啮合原理。
A cylindrical drawstring bag used by sailors to hold their clothing and other gear.
通常是水手使用的盛放衣服和其他物品的圆柱状的拉链包。
In this paper, form the AZ91D magnesium alloy cylindrical straight inner gear by shunt-type isothermal forging technology and determine the best process conditions.
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。
The cavity dimension calculation of injection mold of plastic small-module precision cylindrical spur gear and its molding technology are introduced.
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。
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。
Industrial sealed with conical cylindrical, swirl, especially in gear transmission device, chemical processing, metallurgy, mining industry and heavy load, etc.
工业用密封式圆柱形，螺旋纹与锥形齿轮传动装置，特别是在采矿、化学加工，冶金和造纸业等方面的重负荷应用。
Involute cylindrical worm-helical gear transmission is to use helical gears to replace worm wheels in traditional worm wheel transmission so as to form a new worm transmission.
圆柱蜗杆斜齿轮传动是在传统的蜗杆蜗轮传动中用斜齿轮取代蜗轮而形成一种新的蜗杆传动形式。
In this paper, a new method to measure meshing composite deflections of loaded cylindrical involute helical gear by using high precision clinometer is presented.
提出利用高精度测角仪测量齿轮副在啮合过程中不同啮合位置时轮齿受载综合变形的新方法。
A new method is proposed, in which a cylindrical worm is ground by a dressing gear under the condition of two degrees of freedom movement.
首次建立了双自由度运动状态下，用环面砂轮包络加工圆柱蜗杆传动的啮合原理数学模型。
A new method is proposed, in which a cylindrical worm is ground by a dressing gear under the condition of two degrees of freedom movement.
首次建立了双自由度运动状态下，用环面砂轮包络加工圆柱蜗杆传动的啮合原理数学模型。
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