这种齿轮传动的缺陷在于，每隔齿轮的中心到啮合点的距离在运转的过程中是变化的。
The problem with this type of gear is that the distance from the center of each gear to the point of contact changes as the gears rotate.
本文介绍了硬齿面点线啮合齿轮传动的承载能力试验和噪声测定试验的情况。
In this article the bearing ability test of hard gear face point-line meshing gear transmission and the trial of noise test are introduced.
齿轮的啮合振动和噪声是现代齿轮传动这一领域中的主要课题之一。
The meshing vibration and noise of a pair of gears is one of the major subjects in the field of modern gear drive.
齿轮A位于驱动轴的末端，齿轮b在副传动轴上，它们恒定啮合。
Gear a, at the end of the drive shaft, and gear B, on the countershaft, are in constant mesh.
本文提出了一种利用计算机计算齿轮传动啮合角的简便易行的方法。
This paper presents a practical method to calculate the pressure angle at pitch cylinder, of gear drive with computer.
本文讨论了摩擦系数对渐开线圆柱齿轮传动啮合效率和齿根弯曲应力的影响。
This article discusses the effects of friction coefficient fon the engagement efficiency of involute cylindrical gears and the bending stress of the dedendum.
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。
Secondly, on the base of FEM, mesh stiffness of straight tooth cylindrical gear is calculated, and curve of stiffness is find.
传统的平行轴外啮合斜齿轮在啮合传动过程中，两齿轮的转动方向是相反的。
During traditional helical gears of parallel axle with external engagement engage, the direction of rotation is converse.
工业用带式烧结机的星轮和台车的传动为齿轮一销齿条啮合传动。
In an industrial sinter chain, the drive type of the spider and pallet cars is gear and pin rack transmission.
皮带上有齿，或者槽以啮合并且驱动传动齿轮上的齿。
The belts have teeth, or slotted Spaces to engage and drive teeth on gear wheels.
在获得齿轮内啮合传动的齿侧间隙计算公式以后，结合齿对刚度的计算公式，推导出齿轮内啮合传动的加载重合度及载荷修正系数。
After getting the formula about the normal backlash and the stiffness of the tooth pairs of the gear, the contact ratio and the load correction factor could be obtained.
在一个手动变速器里，当你操纵换挡杆从一个档位到另一个档位时，齿轮沿轴向滑动，使大小不同的齿轮进行啮合从而满足不同的传动比的需要。
In a manual transmission, gears slide along shafts as you move the shift lever from one position to another, engaging various sized gears as required in order to provide the correct gear ratio,.
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。
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.
带式啮合介质齿轮传动是一种新型的齿轮传动形式，具有经济、环保的特点。
Gear transmission with belt as meshing medium is a new gear transmission, which is economic and environment friendly.
齿轮传动主要是通过齿轮的啮合作用来传递动力及实现减速、增速或换向的目的。
Gear power transmission is mainly through gear meshing to transmit power, realizing reducing and increasing speed or changing direction.
通过几何分析的方法，导出了内啮合渐开线齿轮传动中心距略变小时，法向齿侧间隙的计算公式，供齿轮传动设计计算之用。
By using geometry analysis method, this paper educed calculation formula of normal direction gear side clearance when internal gearing involute gear transmission center distance waned slightly.
基于虚拟样机仿真研究了齿轮偏心、轴偏心、轮齿磨损等缺陷对啮合力的影响，为深入研究齿轮传动系统动态特性提供了理论参考依据。
The effect of decentrations and teeth shape imperfections were examined by virtual prototyping model, which provided references to research on dynamic characteristics of gear driving device.
外啮合圆柱齿轮、内啮合圆柱齿轮、圆维齿轮和蜗轮蜗杆传动是齿轮传动的基本形式。
The basic types of gear transmission are external and internal cylindric gear drive, bevel gear drive, worm gear drive.
本文主要对双圆弧齿轮传动的载荷分配、静念啮合和动念啮合的接触及弯曲应力的分析模型和计算方法做了研究和探讨。
This paper primarily represents the study and discussion about computing methods and modeling of load share of contact stress and bending stress of static mesh and dynamic mesh of DCAHG.
并根据传动比的变化，分析了其对啮合性能及谐波齿轮设计方面的影响。
In reference of the change of ratios, the influence on the meshing performance and the design of harmonic driver is analyzed.
根据本文所建立的谐波齿轮传动运动传递模型，对空载和载荷下啮合情况进行了研究。
At last, based on motion transmission, the state of meshing in no load and load condition is studied.
螺旋锥齿轮啮合时产生的附加动载荷是螺旋锥齿轮传动产生振动、噪声的主要原因。
Additional dynamic load during Spiral bevel gear meshing is main cause of vibration and noise. Based on national standard.
传动齿轮与一个很大的冠状齿轮啮合，传动齿轮驱动冠状齿轮。
The drive pinion is meshed with a large ring gear so that the ring gear revolves with the pinion.
按上述原理设计加工出的谐波传动齿轮副能够符合齿廓啮合基本定理。
The harmonic drive gear pair which are manufactured on the principle of "Converted Engagement Reappearance" can conform to the Willis theorem.
圆弧齿轮传动是一种轴向共轭、点啮合制的齿轮传动，运动的传递依靠接触迹沿轴向移动实现。
The circular arc gear drive is one kind of axial conjugate gear drive which meshes in points. The movement transmission depends contact mark along the end motion to realize.
目前，卫星齿轮传动的功率流分析、传动比和啮合效率计算，既难又繁。
At present, the analysis of power-flow of satellite gear drive and calculations on its transmission ratio and meshing efficiency are both difficult and complicated.
海上大兆瓦风电齿轮箱整体结构优化设计、传动结构的确定、齿轮动态啮合过程的修型设计等技术难点及其解决措施介绍。
The technical problems and solution for overall structure optimal design of the off shore wind turbine gearbox, transmission structures design and other technical issues.
本文基于齿轮啮合原理及振动冲击理论，采用集中质量法建立了由一对渐开线直齿圆柱齿轮组成的传动系统三自由度数学模型。
A three freedom degrees mathematical model of a pair of involute spur gear transmission system is built using the lumped mass method, based on gear meshing theory and vibration impact theory.
四环减速器是采用多齿对啮合、少齿差齿轮传动实现减速的新型减速装置。
The four-ring reducer is a kind of new typed retarding device with many mesh points, gearing with small difference between the numbers of teeth.
四环减速器是采用多齿对啮合、少齿差齿轮传动实现减速的新型减速装置。
The four-ring reducer is a kind of new typed retarding device with many mesh points, gearing with small difference between the numbers of teeth.
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