Bevel Gears in Wind Turbines: Harnessing Renewable Energy
Bevel gears play a crucial role in wind turbines, enabling the efficient conversion of wind energy into electrical power. They […]
News
News
News
Bending fatigue of helical gears in subway vehicle transmission
ZHY Gear takes the transmission helical gear of subway vehicles as the research objective, and analyzes in detail the distribution
News
Worm Gears: Practical Tips for Proper Installation and Maintenance
Proper installation and maintenance are crucial for ensuring the optimal performance and longevity of worm gears. Here are some practical
News
Quality analysis of optimized helical gear transmission
The helical gearbox is a key component on the bogie of subway vehicles, used to transfer loads and transmit the
News
Innovations in Worm Gear Technology
Worm gear technology has seen significant advancements in recent years, leading to improvements in design, manufacturing techniques, and overall performance.
News
Worm Gears: Overcoming Challenges in Backlash and Efficiency
Worm gears, while offering advantages in certain applications, do face challenges related to backlash and efficiency. Let’s delve into these
News
Worm Gear Lubrication: Best Practices for Longevity and Performance
Proper lubrication is crucial for ensuring the longevity and performance of worm gear systems. Effective lubrication helps reduce friction, wear,
News
Gear Ratios and Efficiency in Worm Gear Systems
Gear ratios and efficiency are important factors to consider in worm gear systems, as they directly impact the performance and
News
Worm Gears in Automotive and Industrial Applications
Worm gears play a significant role in both automotive and industrial applications, offering performance and reliability benefits in various systems.
News
Mastering Gear Shaping Techniques for High-Quality Gear Production
Mastering gear shaping techniques is crucial for achieving high-quality gear production. Here are some key considerations and techniques to help
News
Current status of research on bending fatigue of helical gears in China
Wang Shuo and other scholars established a three-dimensional model of a helical gears, and conducted static analysis of the helical
News
Gear Shaping: A Detailed Look at the Process of Gear Cutting
Gear shaping is a precise and efficient process used for cutting gear teeth. It involves the use of a gear
The center distance of the helical gear of the vibrating screen exciter affects its dynamic characteristics
The synchronous box type shaker is the power source of the mining linear vibrating screen. The helical gear pair is
News
Gear Shaping: Unveiling the Art of Accurate Gear Tooth Formation
Gear shaping is a machining process that involves the precise formation of gear teeth using a gear shaping machine and
News
Experimental verification of model accuracy for cylindrical gears
Based on the formula, the predicted bending fatigue life of cylindrical gears can be obtained, and the results are shown
News
Gear Shaping: The Essential Process for Precision Gear Manufacturing
Gear shaping is a machining process widely used for the precise manufacturing of gears. It involves the use of a
News
Vibration screen exciter helical gear center distance
1. Dynamic modeling of excitation system Although the gear transmission system of the vibrating screen exciter is a simple helical
News
The tooth profile equation of non orthogonal helical gear pairs
The cylindrical spiral curve is located on helical gear 1, expressed as: In the formula, x1, y1, and z1 are
News
Online monitoring and compensation of grinding errors in internal helical gears
CNC machine tools are one of the most widely used manufacturing equipment in the automotive, aerospace, and military fields, playing
News
Leveraging the Potential of Straight Bevel Gears
To leverage the full potential of straight bevel gears and achieve gear engineering excellence, several key factors should be considered.
News
The Guide to Gear Manufacturing of Gear Hobbing
Gear hobbing is a widely used manufacturing process for producing gears. It is a highly efficient method that utilizes a
News
Hobbing quasi hyperboloid gears with full generation method of cutter inclination
As a more complicated bevel gear in gear transmission, quasi hyperboloid gear has a series of advantages, such as strong
News
Contact analysis of drum helical gears with distortion errors
Helical gears are the most widely used transmission device and play an important role in various transmission systems in fields
News
The Effect of Root Cracks on the Time-Varying Meshing Stiffness of Wind Power Planetary Helical Gears
The wind power planetary helical gear transmission system is a key component in the wind power generation gearbox. Wind turbines
News
Research on Spur Gear Modification Based on Elastohydrodynamic Friction Pair Stiffness
Replacing the maximum modification amount of spur gear meshing stiffness with the meshing stiffness of spur gear elastohydrodynamic friction pairs
News
Modification of spur gears based on the stiffness of elastohydrodynamic friction pairs
For high-speed and high-power transmission spur gears used in high-speed railways, ships, helicopters, megawatt wind turbines, and other applications, as
News
3D modeling and transient finite element analysis of highly modified cylindrical spur gears
Firstly, this article calculates the geometric parameters of meshing cylindrical spur gears through the transmission calculation of highly modified cylindrical
News
Finite element analysis of spur gears based on AnsysWorkbench
By conducting transient dynamic analysis on highly modified cylindrical spur gears and verifying the strength of spur gear meshing transmission,
News
3D Modeling of Highly Modified Cylindrical Gears Based on UG (CAD)
UG is a software that integrates CAD/CAM/CAE, with powerful functions and the ability to easily construct complex entities and shapes.
News
3D modeling of highly modified cylindrical spur gears
In modern mechanical transmission, cylindrical spur gear transmission is the most important type of transmission. It consists of the main
News
Worm Gear Lubrication: Best Practices for Longevity and Performance
Proper lubrication is critical for ensuring the longevity and performance of worm gears. The lubricant serves multiple purposes, including reducing
News
Setting of kinematics Simulation Parameters of Elliptic Spiral Tooth Line Cylindrical Gear Pair
Import the model of elliptical arc tooth line cylindrical gear pair into Adams, add constraints and motion pairs in the
News
Establishment of a Model for Elliptical Arc Tooth Line Cylindrical Gear Pair
On the premise of ensuring the same modulus, tooth ratio, tooth width and pressure angle, the model of elliptical arc
News
Heat Treatment Quality Control: Detecting and Eliminating Defects
Effective quality control in heat treatment is essential to ensure the reliability and performance of heat-treated components. Detecting and eliminating
News
The Concept of Elliptical Arc Tooth Line Cylindrical Gears
The geometric features of elliptical arc tooth line cylindrical gears are shown in Figure 1. The tooth surface is divided
News
Factors Influencing the Velocity Fluctuation of Elliptical Arc Tooth Line Cylindrical Gear Transmission
Cylindrical gear transmission devices are widely used in various mechanical structures. With the vigorous development of modern manufacturing, the dynamic
News
Finite element simulation analysis of helical gear pair before modification
The tooth surface analysis of a standard helical gear pair before modification under load conditions is shown in the figure.
News
Bearing capacity of polymer gear tooth surface based on nominal gear equivalent loadResearch on Ability Evaluation Method
Polymer gears are characterized by their self-lubricating, low-cost, low-density,The advantages of high resilience and internal damping characteristics are increasingly valued,Its
News
Finite element simulation model of helical gear pair
The three-dimensional assembly model of the helical gear pair transmission system established in UG is saved in x.t format, and
News
Three-dimensional modeling of helical gear pair
The mathematical model of helical gear is established based on the meshing principle of helical gear tooth surface and the
News
Adhesion wear of helical gear tooth surface under dry friction condition
As an important basic component, helical gear transmission has the advantages of stable transmission and high bearing capacity, and is
News
Experimental Scheme for Simulation Test Research on Vibration Reduction Structure of Spur Gear Slotted Holes
1. Contact spot inspection The same test conditions were used for the three groups of tests. After the spur gear
News
Full Process Machining Method for Spiral Bevel Gears of High Order CNC Motion Shafts
Complete the equivalent conversion of machining parameters for spiral bevel gears using the full process method, and express the motion
News
Dynamic Spectrum Analysis of Spur Gear Pair
Perform Fourier transform on the meshing force curve of the spur gear pair in Figure 1 to obtain a spectrum
News
Analysis of Dynamic Spoke Vibration Acceleration of Spur Gear Pair
During the meshing stability stage of the spur gear pair from 0.17s to 0.173s, take a point on the spoke
News
Dynamic meshing force analysis of spur gear pair
Based on the model in Figure 1, the center distance deviation is set to 0.06 mm, the load torque T
News
Spectrum Analysis of Spur Gear Pair Caused by Center Distance Deviation
Perform Fourier transform on the meshing force curve of the spur gear pair in Figure 1 to obtain the meshing
News
Analysis of Dynamic Transmission Error of Spur Gear Pair Caused by Center Distance Deviation
Extract the theoretical rotation angle of the driving wheel within 0.17s-0.175s of the stable stage of the spur gear pair
News
Analysis of meshing force of spur gear pair caused by center distance deviation
Extract the meshing force curves of the spur gear pair within 0.17s-0.175s of the stable meshing stage of the gear
News
Design of Small Module Spiral Bevel Gear Hobs
1. Hob tooth profile curve Referring to the design and calculation of the tooth profile of the spiral bevel gear
News
Precision Forging: Achieving Customization and Complexity in Metal Component Fabrication
Precision forging is a manufacturing process that excels in achieving customization and complexity in the fabrication of metal components. It
News
Machining Method of Spiral Bevel Gear
Hobbing method for machining spiral bevel gears: The traditional Gleason mechanical structure spiral bevel gear milling machine uses a milling
News
Machining Method of Small Modulus Spiral Bevel Gear by Half Hobbing
The transmission efficiency of small module spiral bevel gears is the highest among various mechanical transmissions, which has great economic
News
Modeling and Process Parameters for Hot Rolling of Spur Gear
Straight face gear transmission is a transmission in which straight cylindrical gears mesh with face gears, mainly used to transmit
News
Managing Quenching Defects in Heat Treatment
Quenching is a critical step in the heat treatment process that involves rapid cooling of the material to achieve the
News
Collecting images of grinding cracks in automotive gears
The acquisition of grinding crack images of automotive gears mainly occurs in image acquisition devices in automotive transmission systems, which
News
Image recognition of grinding cracks in automotive gears under multiple optical paths
In recent years, with the rapid development of China’s automotive industry, the demand for automotive gears is increasing day by
News
Tensile properties of automotive gear forging blanks
Through experimental verification of the tensile properties of automotive gear forgings, it can be seen that different heat treatment processes
News
Wear resistance of automotive gear forging stock
Through experimental verification of the wear resistance of automotive gear forging blanks, it can be seen that different heat treatment
News
Test method for automotive gear forging stock
When testing the wear resistance of automotive gear forging blank test samples, the THT type high-temperature friction and wear testing