A teaching model for the designing and machining of non-circular gears is established.
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2. 分析了双圆弧法拟合非圆曲线的特点。
The characteristics of double arc gain on non-circular curve are analyzed.
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3. 阐述了用化学蚀剂法加工非圆齿轮的方法。
Setting forth a method of utilizing chemicals to process non-circular gear.
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4. 变传动比汽车转向器齿扇是变模数的非圆齿轮。
The gear sector of variable transmission ratio in automobile steering mechanism is a variable module non-circular gear.
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5. 研究了非圆截面杆中非线性扭转波的传播特性。
Propagation properties of the nonlinear torsional wave in a non-circular cross-sectional rod are investigated in this paper.
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6. 提出了一种利用最小二乘圆弧逼近非圆曲线的方法。
The method of least squares approximation for non-circular curve is suggested.
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7. 金刚石笔修整砂轮误差使滚道在磨削时产生非圆牙形误差。
The errors of grinding wheel dressed by diamond point cause the race to produce non-circular arc tooth profile errors.
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8. 利用信号的非圆特性，提出了一种信源个数估计的改进方法。
Based on non-circular property, a novel technique is proposed to estimate the number of sources.
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9. 探讨在数控机床上加工非圆曲线轮廓的等误差直线逼近算法。
In NC Machining, the equal error straight lines approaching of non arc curve profile are investigated in the paper.
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10. 在非圆链传动的设计中，一个关键问题就是非圆链轮节曲线的设计。
In the design of noncircular chain drive, the key problem is the design of pitch line of noncircular chain wheel.
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11. 非圆行星齿轮液压马达的配流设计是影响液压马达效率的关键环节。
The oil distribution design is a key factor to the efficiency of the hydraulic motor with non-circular planetary gear.
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12. 在没有专用加工非圆齿轮机床的条件下，非圆齿轮的切齿问题是个难题。
Cutting teeth of noncircular gear is very difficult when without special machine tool for machining of noncircular gear.
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13. 从而解决了任一凸形状的非圆齿轮的设计，减少了工程测绘带来的误差。
Thus the design of the non circular gear with the property of bulge shape is resolved, which decreases the engineering measurement error.
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14. 作者还研究了利用计算机对非圆齿轮节曲线进行设计、计算、生成和优化。
Author has also studied how to design, calculate, create and optimize pitch curves of non-circular gears by computer.
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15. 本文针对不同精度要求，不同形状的盘形非圆曲线回转凸轮论述其加工方法。
This article demonstrates the manufacture technique for different precision demand or different sharp non-circle curve cam.
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16. 确定了非圆齿轮的基本参数：基础圆半径、偏心率、变形距和中心距比例系数。
The basic parameters of non-circular gear are determined, such as primary circle, eccentricity ratio, eccentricity throw and proportional coefficient of center distance.
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17. 有侧滑时，尖侧缘的非圆截面机身头部在中等和大迎角下，可具有方向稳定性。
The fore-body with sharp section angle can produce direction stability at middle-higher angle of attack in the case of side-slip.
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18. 固定片采用非圆孔直接安装在非圆凸轮轴上，防止了凸轮与凸轮轴产生周向转动。
The fixed plate is directly installed on a noncircular cam shaft by noncircular hole, thus preventing the circumferential rotation of the cam and the cam shaft.
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19. 提出了一种新型的非圆轴数控加工系统，用于横截面为非圆形状的轴类零件加工。
A new kind of NC system for machining shafts with non-circular cross-section is proposed in this paper.
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20. 同时，对具有参数方程形式表示的非圆曲线进行了等间距直线逼近的节点误差分析。
While there is the analysis of node tolerance with parameter equation on approaching along a straight line with equal step.
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21. 实验结果表明：该方法能够满足非圆数控车削系统高频响、高精度和强鲁棒性的要求。
The results of experiment show that the servo method can meet the requirement of non circular cutting system for high frequency, high accuracy and robustness performances.
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22. 通过对椭圆形工件的磨削实验研究，为非圆零件的高效精密磨削提供了好的解决方案。
The grinding experiment research of elliptic parts provided an ideal solution for the high-speed precise grinding of non-circular parts.
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23. 用一个收敛很快的级数构造了非圆截面、线性电流分布环形等离子体的磁流体平衡解。
The MHD equilibrium solutions of a toroidal plasma with non-circular cross-section and linear current distribution are written in terms of a fast convergent series.
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24. 具有广泛的应用价值，并可在实际加工齿轮中使用，从而解决了非圆齿轮加工的难题。
The model has a wide application value, and can be used in the actual gear machining, thus the difficult problems in machining the non-circular gears have been solved.
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25. 本文着重介绍了用非圆齿轮法加工等螺旋角锥铣刀时，使挂轮计算和调整最简化的问题。
This paper simplifies the gear change calculation and machine adjustment in machining equiangular helix conical milling cutter with non-circular gear method.
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26. 分析了以直线电机直接驱动下的高频响伺服刀架为核心的非圆截面加工系统的控制结构；
The paper presents the control structure of a non_circular machining system which is based on linear motor direct feed drive.
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27. 该模型为非圆齿轮的加工刀具设计、数控加工程序设计以及轮齿强度分析等提供了基础。
This model can be used to design the profile of cutter for the non-circular gear, to find the locus of cutter during machining, and to analyze the teeth strength of non-circular gears, etc.
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28. 基于恒金属去除率的原则，根据零件的特点分别建立了非圆零件切点跟踪磨削的运动模型。
On the base of the constant removal rate of the metal material, the motion model of tangential point tracing grinding of Non-round parts should be given respectively according to type of the parts.
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29. 通过研究在刀具上增加辅助运动来实现非圆工件的切削，探讨车削非圆曲线工件的新方法。
Some new methods to cutting the non-circular curve parts were discussed, the cutting of non-circular parts was realized through adding assistant movements on the cutter.
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30. 利用拟合后的非圆齿轮节曲线，就可以使得所有非圆齿轮加工数据的计算有了通用的计算模块。
Using the curve fitted pitch, the universal calculation module of manufacture data of non-circle gear for all kind of non-circle gear can be got more easily.
