Study on conjugate curve bevel gear
According to the basic principle of conjugate curve meshing, this paper will discuss the conjugate curve meshing theory, focus on […]
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Development status of strength analysis of spiral bevel gears in China
In China, many scholars have also made beneficial contributions to the strength research of spiral bevel gears. For example, Yang
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Development status of strength analysis of spiral bevel gears abroad
The original spiral bevel gear design was based on geometry and kinematics. Because spiral bevel gear is a load-bearing component
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Transmission end face gear unit transmission
The traditional tractor rear axle adopts planetary gear mechanism to change the transmission ratio, which not only achieves compact structure
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Design of a New Multi gear Transmission Based on Face Planetary Gear Train
The gearbox is the core component of the tractor chassis. At present, tractors mainly use fixed shaft gear boxes, which
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General machine tool machining method of spiral bevel gear
In addition to special machine tools, in recent years, with the development of machining center technology, scholars at home and
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Development of spiral bevel gear machining method in China
In China, by analyzing the machining principle of spiral bevel gear and the structure and motion relationship of machining machine
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Development of machining methods of Oerlikon and Klingelnberg Spiral Bevel Gears
The basic machining principles of Oerlikon and Klingelnberg Spiral bevel gears are the same. The main difference between them lies
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Development of spiral bevel gear processing method of Gleason company
The cutting technology of spiral bevel gear was first proposed by wildhaber and Baxter of Gleason company in the United
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Research on bevel gear design theory and its development in China
Because circular arc bevel gear is most widely used in China, domestic scholars have done a lot of research work
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Research and development of bevel gear design theory abroad
For the long epicycloid bevel gear, Litvin et al. Studied the pitch cone design of the hypoid gear machined by
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Research status of bevel gear design theory
For bevel gears, the most developed and widely used tooth surface design method is conjugate surface meshing and local synthesis
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Influence of herringbone gear symmetry deviation on system vibration characteristics
As one of the common mechanical transmission modes, gear transmission is developing towards high speed, heavy load and high precision
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Research status of involute gear geometry theory
Chinese scholars have also made many useful contributions to point meshing involute gear pairs. Tao Shengyuan and others discussed in
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Study on geometric theory of involute gear
The geometric configuration of involute gear teeth has a great influence on the performance of involute gear transmission system. The
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Meshing dynamics of modified straight bevel gear
The influence of modification on the meshing dynamic characteristics of involute straight bevel gear is studied. In this paper, the
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Study on meshing dynamic performance of modified straight bevel gear
This paper analyzes the vibration characteristics and dynamics of involute straight bevel gear transmission, discusses the tooth modification and gear
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Comparison of dynamic performance of straight bevel gear system before and after modification
It can be seen from the previous analysis that before tooth profile modification, the transmission error of straight bevel gear
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Visual measurement of helical angle of helical gear
The pixel size of the image was measured using the standard 6 × 9 checkerboards, each with a size of
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Domestic development of key transmission gears for imported shearers
For a long time, the products of many manufacturing enterprises in China are at the middle and low end of
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Dynamic characteristics of straight bevel gear system
Under the action of various excitations, dynamic transmission error, dynamic contact load, vibration, impact and other dynamic problems will appear
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Dynamic excitation of straight bevel gear system
The working performance and transmission reliability of the straight bevel gear system will be affected by various excitations of the
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Dynamic performance of modified involute straight bevel gear system
In the process of straight bevel gear transmission, the indirect contact load of gear teeth is unevenly distributed along the
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Nonlinear dynamics theory of straight bevel gear
In the process of gear tooth transmission, there will be elastic deformation between gears, and the logarithm of straight bevel
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Mathematical model of involute straight bevel gear transmission dynamics
Establishing an accurate mathematical model of gear transmission dynamics is the basis for analyzing and studying the vibration characteristics and
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Static analysis of involute spur bevel gear transmission system
According to the actual load condition of the system, define the input and output of the involute spur bevel gear
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Dynamic simulation analysis method of involute straight bevel gear transmission
At present, there are many software for gear transmission dynamics analysis, such as ANSYS, romax, Masta, kisssoft and so on.
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Research on three-dimensional solid modeling method of modified involute straight bevel gear
The accuracy of straight bevel gear model will have an important impact on the following dynamic analysis, simulation results and
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Layout design of transmission structure of three-stage gear reducer
1. Brief description of transmission structure layout of multi-stage gear reducer The research on the structural layout of the three-stage
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Digital design of three-stage involute cylindrical gear reducer
Reducer is an independent component composed of gear transmission, worm transmission and gear worm transmission enclosed in a rigid housing.
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Research status of simulation analysis on dynamic performance of gear transmission
This paper discusses the research status of tooth modification technology, gear transmission dynamics theory and gear transmission dynamics simulation analysis
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Research status of simulation analysis on dynamic performance of gear transmission
Mechanical equipment has higher and higher requirements for the stability, vibration performance and accuracy of gear transmission, but various errors
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Visual image tracking technology for contact area of spiral bevel gears
The production and processing process of heavy industry can not be separated from the help of various heavy-duty equipment. Usually,
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Research status of mathematical model of gear transmission dynamics
In the primary stage of gear transmission dynamics research, based on the lack of effective numerical methods to solve the
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Development of gear transmission dynamics
1) Analytical theory The theoretical basis of gear transmission dynamics research is mechanical linear dynamics theory and nonlinear dynamics theory,
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Detection of standard wheel of straight bevel gear
The established three-dimensional digital models of the half shaft gear and planetary gear are introduced into the software of the
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Meshing dynamics of modified spur bevel gear
Straight bevel gear is the main component of mechanical system. It has the characteristics of constant speed ratio, stable transmission
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Milling method of spiral bevel gear based on the generation principle of spherical involute tooth surface
Breaking through the existing Gleason gear cutting system and based on the generation principle of spherical involute tooth surface, this
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Noise optimization of spiral bevel gear of rear axle of a vehicle
With the deeper understanding of the automobile, the noise of the automobile, especially the noise of the transmission system, has
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Machining of straight bevel gear standard wheel
It is necessary to complete the manufacturing of straight bevel gears on demagi five axis machining center. After the machining
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Experiment on two axis linkage gear cutting of spiral bevel gear
Based on the motion analysis and computer simulation of two-axis linkage gear cutting, the principle prototype of spiral bevel gear
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Simulation analysis of contact area of spur bevel gear
In the motion simulation module of UG software, the motion simulation model of half shaft gear and planetary gear meshing
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Computer simulation of two axis linkage milling of spiral bevel gear
The calculation and simulation machining before the cutting experiment of spiral bevel gear can eliminate the errors in the NC
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Establishment of mathematical model of straight bevel gear and Simulation of contact area
Straight bevel gear is used to realize the transmission between two-phase orthogonal shafts. The angle of shaft intersection is usually
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new type of two axis linkage milling of spiral bevel gear
Based on the research on the new three-axis linkage milling method of spiral bevel gear, the cutting motion is further
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Classification of spiral bevel gears
In order to further understand the spiral bevel gear, this chapter first briefly introduces the classification, basic transmission principle and
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New milling method for spiral bevel gear
Based on the generation principle of spherical involute tooth surface, two new milling methods of spiral bevel gear, which break
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Milling method of spiral bevel gear based on the generation principle of spherical involute tooth surface
The large number of research achievements have been made in the machining technology of spiral bevel gears at home and
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Vibration characteristics of spur gear pair with spalling fault due to tooth surface flash temperature
Involute spur gear pair is widely used in modern mechanical system because of its excellent performance. The working performance of
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Hardware design of cylindrical helical gear processing parameter measurement system
Different from ordinary gears, the gear teeth of cylindrical helical gears are not parallel to the central axis. Therefore, the
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Research status of spiral bevel gear in China
China’s research on spiral bevel gear processing mainly focuses on the research on the processing technology and equipment of Gleason
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Cutting simulation and parameter optimization of variable hyperbolic arc gear
Variable hyperbolic arc tooth profile cylindrical gear (vh-catt) is a new type of gear which applies arc tooth profile to
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Research status of spiral bevel gear abroad
The cutting technology of spiral bevel gear was first proposed by Ernst wildhaber and Meriwether L. Baxter of Gleason company
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Spiral bevel gear based on the generation principle of spherical involute tooth surface
Spiral bevel gears are widely used in aviation, ships, national defense technical equipment, machine tools, automobiles, engineering machinery, mining machinery
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Study on dynamic characteristics of aeroengine center bevel gear
The dynamics of bevel gear transmission system has been studied, but due to the author’s limited level and the complexity
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Dynamic characteristics of aeroengine center bevel gear
The research work is carried out on the bevel gear fault of an aeroengine under research. The current situation of
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Innovation on strength and time-varying meshing characteristics of hypoid gear of drive axle
Taking the hypoid gear of the drive axle as the research object, the mechanism of fatigue and noise generation of
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Research on Simulation of hypoid gear
In order to analyze the hypoid gear alignment, an accurate geometric model must be established to lay a foundation for
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Prediction and test of noise radiation of hypoid gear of drive axle
The noise prediction model of Hypoid Gear Meshing Based on drive axle is established. Firstly, the classical 14 DOF lumped
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Calculation and analysis of dynamic characteristics of aeroengine central bevel gear
Firstly, according to the calculation principle of the meshing comprehensive stiffness of bevel gear teeth introduced, the time-varying comprehensive stiffness