针对椭圆齿轮传动提出了一种非零变位的方法。
Being directed against elliptical gear drive a kind of non-zero modification method has been advanced.
组合式仪表由文丘里管和椭圆齿轮流量计组成。
The hybrid flowmeter consists of a Venturi meter and an oval gear flowmeter.
研究结果表明，利用数控锥面砂轮磨齿机磨削椭圆齿轮是完全可行的。
The research results show that the grinding of elliptical gears with CNC conical wheel gear grinding machine is feasible.
建立了椭圆齿轮驱动的结晶器非正弦振动系统动力学模型，推导了动力学方程。
The dynamics model of non-sinusoidal vibration system of crystallization utensil driven by elliptical gears was established, and its dynamics equation was derived.
以一个椭圆齿轮为例，进行设计和线切割加工，得到由图形所确定的齿轮轮廓。
As an example, an elliptical gear was designed and processed in the linear cutting machine, the gear contour determined by graphics was obtained.
通过运动学分析，得到结晶器振动曲线，并论述了椭圆齿轮设计中的几个问题。
The velocity curve of mold is got through motion analysis. Some key problems are described too.
其次，根据一对变性椭圆齿轮副参数相同的要求，提出了相应的设计原则和方法。
Secondly, according to the requirements for deformed elliptical gear pair with same parameters, the design method and principle for deforming elliptical gear pair is presented.
研究了适合于高速胶印机的纸张输送机构———椭圆齿轮变速输纸机构的优化设计问题。
An kind of optimal design of elliptic gears for the paper-transferring mechanism with variable speeds is introduced in this paper to meet the need of high-speed offset press.
导出了椭圆齿轮抽油机的悬点运动方程和功率表达式，给出了一种四型机型的设计参数。
The equation of polished rod motion and the power expression of the new pumping unit are derived and the design parameters for a Model 4 unit are presented.
本文分析了剑杆织机椭圆齿轮——连杆引纬机构的运动规律，并对该机构进行了优化设计。
In this paper, the kinematic analyses and optimization design for elliptic gear-linkage rapier driving mechanism in rapier loom were made.
具有变速传动性能的椭圆齿轮机构串联曲柄滑块机构能够明显改变压力机滑块的运动特性。
The kinematics characteristic of the slide of a press is changed obviously by the ellipse gears and crank mechanism in series.
将椭圆齿轮作为槽轮机构的前置机构，可以减小角加速度以降低槽轮进入和退出时的冲击。
With a Elliptic Gears Mechanism serving as a front-position mechanism for the sheave wheel mechanism.
在考察、论证的基础上，用SBSD批量给定器和质量流量计配套使用来代替椭圆齿轮设定器。
On the basis of exploration and demonstration, SBSD bulk setter and mass flowmeter was combined to replace the oval gear setters.
具有变速传动特性的椭圆齿轮机构串联曲柄滑块机构能够明显改变传统压力机滑块的运动特性。
The kinematics characteristic of a press slide can be changed obviously by the ellipse gears and crank gear in series.
为了建立高速水稻插秧机椭圆齿轮行星系分插机构的动力学模型，必须分析推秧装置对该机构的作用。
In order to set up the dynamics model of the transplanting mechanism with planetary elliptic gears of high-speed rice transplanter, the effect of seedling-pushing device on it must be analyzed.
椭圆齿轮行星系分插机构是高速水稻插秧机的一种旋转式分插机构 ，其秧针尖的运动轨迹和姿态决定了插秧机的工作性能。
The separating planting mechanism with planetary elliptic gears of high performance rice transplanter made in Japan could not meet the agronomic demand in South China.
螺旋伞齿轮在渗碳淬火时极易发生平面翘曲变形和内孔椭圆化变形。
Plane warping deformation and interior hole oval deformation occur easily for spread bevel gear at carburization and hardening.
并且证明，法面双圆弧齿轮的每一段端面齿廓都是对应椭圆曲线段在相对运动中的包络曲线。
Moreover, the extreme shape of the normal double circle gearing proves to be the involved curve of the corresponding ellipse.
机器的传动装置极富创意，由指针和刻度盘组成的装置连接两个齿轮，其引起的刻度变化代表月球的运行，这符合希帕科斯提出的月球在椭圆形轨道上绕地球运转的模式。
An ingenious pin-and-slot device connecting two gear-wheels induced variations in the representation of lunar motions according to the Hipparchos model of the Moon's elliptical orbit around Earth.
机器的传动装置极富创意，由指针和刻度盘组成的装置连接两个齿轮，其引起的刻度变化代表月球的运行，这符合希帕科斯提出的月球在椭圆形轨道上绕地球运转的模式。
An ingenious pin-and-slot device connecting two gear-wheels induced variations in the representation of lunar motions according to the Hipparchos model of the Moon's elliptical orbit around Earth.
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