Vibration Analysis and Profile Optimization of Electric Vehicle Gearbox
1. IntroductionThe electric vehicle (EV) gearbox plays a pivotal role in power transmission systems, with gear dynamics directly influencing reliability, […]
News
News
News
Internal Fatigue Crack Initiation and Propagation in Wind Turbine Gearbox Bearings
1. Introduction Wind turbine gearboxes are critical components in renewable energy systems, where reliability directly impacts operational efficiency and maintenance […]
News
Optimization Design of Transmission Gear Parameters for Electric Drive Axle Reducers
As a key component in electric drive axle reducers, transmission gears directly impact performance metrics such as efficiency, noise, and […]
News
Electromechanical Coupling Dynamics of Large Wind Turbine Gear Transmission Systems
AbstractIn this study, we investigate the electromechanical coupling dynamic characteristics of an 8 MW permanent magnet synchronous wind turbine gear […]
News
Analysis of Vibration and Acoustic Characteristics in Ball Mill Gear Drive Systems
1. Introduction As a mechanical engineer specializing in industrial machinery, I have dedicated significant effort to understanding the operational challenges […]
News
Cutting Dynamics Modeling and Chatter Suppression in Face-Hobbing Process of Hypoid Gear
Abstract:Hypoid gear transmission can conveniently realize the power transmission between space staggered axes, and it boasts numerous advantages such as […]
News
Measurement and Evaluation Method of Symmetry of Herringbone Gear Oriented to Performance
Abstract Herringbone gears, characterized by high bearing capacity and minimal axial load, are widely utilized in heavy-duty equipment such as […]
News
Extraction and Analysis of Modal Parameters for the Digital Twin of Spiral Bevel Gear
Abstract The accurate extraction of modal parameters for the digital twin of a spiral bevel gear. Modal testing of the […]
News
Topology Modification Method of Internal Gearing Power Honing Based on Multi-axis Linkage
Abstract The research of topology modification method of internal gearing power honing based on multi-axis linkage. By establishing a mathematical […]
News
Spiral Face Gear Shaving Processing and Experimental Research
Abstract: The gear shaving process for spiral face gears, a critical aspect of improving surface finish and enhancing the operational performance […]
News
Time-Varying Mesh Stiffness and Vibration Characteristics of Herringbone Gear Planetary Systems
Abstract The use of herringbone gear planetary systems is prevalent in high-speed and heavy-duty transmissions, such as in aerospace, ships, […]
News
Gear Shaving Process Parameters on Tooth Root Residual Stress and Parameter Optimization
Abstract: The intricate relationship between gear shaving process parameters and tooth root residual stress, aiming to enhance gear bending fatigue […]
News
Gear Hobbing Pre-modification and Honing Stock Control Method for Hobbing-Honing Synergy
Abstract:The synergy between gear hobbing and honing processes, focusing on the pre-modification of gear teeth during gear hobbing to optimize […]
News
Automatic Tool Setting Technology of Special CNC Grinding Machine for Gear Shaper Cutter
Abstract: The research of automatic tool setting technology for gear shaper cutters on special CNC grinding machines. It introduces methods to […]
News
Optimization Design of Hydrostatic Spindle Structure of Gear Shaper Based on Fluid-Structure Interaction
Abstract:Hydrostatic bearings are widely used in precision and high-speed gear shaper spindles due to their high rotational accuracy and oil […]
News
Gear Hobbing and Surface Shot Peening of Spur Gear
Abstract The surface quality of spur gears directly influences their transmission accuracy during gear transmission, which in turn significantly affects […]
News
Gear Hobbing Pre-modification and Gear Honing Allowance Control Oriented for Hobbing-Honing Synergy
Abstract:The method for gear hobbing pre-modification and honing allowance control oriented for hobbing-honing synergy. By establishing mathematical models for both […]
News
High-Precision Gear Shaping Simulation and Finite Element Analysis of Spur Gear
Abstract: Obtaining a simulated tooth surface that closely resembles the actual machined surface remains challenging with existing simulation methods. This paper […]
News
Modification of Low-Speed and Heavy-Load Involute Spur Gear
1. Introduction 1.1 Research Background and Significance Full-section hard rock tunnel boring machines (shield machines) are critical equipment in underground […]
News
Enhancing Internal Gearing Honing through Flexible Honing Wheel Dressing
Introduction Gear honing is a crucial process for achieving high-precision and low-noise gears, especially in high-speed mechanical systems. Internal gearing […]
News
Gear Hobbing and Its Dynamics in Non-Circular Gear Manufacturing
Introduction Gear hobbing is a highly efficient and precise method for manufacturing both cylindrical and non-circular gears. With applications spanning […]
News
Spindle-Bearing System in Spiral Gear Milling Machine
Abstract: The tool spindle system of a spiral gear milling machine is prone to chatter during machining, affecting the quality […]
News
Modeling and Optimization Design of Assembly Errors in the Spindle Cutter Disc Component of a Gear Milling Machine
Abstract The modeling and optimization design of assembly errors in the spindle cutter disc component of a gear milling machine. […]
News
Prediction Method Research on Honing Force in Power Gear Honing with Internal Gear
Abstract:The prediction of honing forces in power gear honing with internal gear, aiming to obtain accurate numerical values for honing […]
News
The Research of Gear Milling NC System for Large Cylindrical Gear
Abstract Large cylindrical gears are widely used in wind power equipment, mining machinery, ships, and other heavy equipment industries. However, […]
News
Prediction Model for Tooth Profile Concave Error of Multi-source Coupled Gear Shaving
Abstract:To enhance the prediction capability of tooth profile concave errors in gear shaving, a multi-source coupled prediction model is proposed, […]
News
Residual Stress on the Surface of Internal Gear Honing
Abstract In the internal gear honing process, residual stresses are generated on the workpiece surface after being machined by gear […]
News
Study on Internal Gear Power Honing Tool Dressing Method with Fluctuating Axis Angle
Abstract:The issue of gradual tooth profile changes in workpieces after honing using a single variable center distance radial dressing method […]
News
Understanding and Application of Gear Hobbing Technology
Abstract:Gear hobbing is a crucial technology in the manufacturing industry, widely applied in the production of gears for machinery, aviation, […]
News
Strength Analysis and Structure Optimization of Engine Flywheel Bolt Tightening Reaction Mechanism Based
Abstract:The strength analysis and structural optimization of the flywheel bolt tightening reaction mechanism in a four-cylinder gasoline engine assembly line. […]
News
Process Improvement Based on Gear Hobbing Modification to Compensate for Thermal Distortion
Abstract:The issue of uneven grinding allowance and surface hardness in the tooth section of a sun gear. By analyzing the […]
News
Simulation Analysis of Cutting Force and Temperature in Gear Hobbing
Abstract This paper presents a comprehensive simulation analysis of the cutting force and temperature in gear hobbing process of cycloid […]
News
Modeling and Simulation of Helical Offset Non-Orthogonal Face Gear: Gear Shaping and Tooth Surface Analysis
Abstract: The modeling and simulation of helical offset non-orthogonal face gears, aiming to promote their application in various spatial layouts […]
News
An In-depth Analysis of Common Issues and Solutions in Gear Shaving
Abstract The intricacies of gear shaving, a precision finishing method employed prior to the final heat treatment of gears. It […]
News
The Impact of Contact Ratio on Meshing Contact Characteristics in the Process of Gear Shaving
Abstract Gear shaving is a widely applied precision finishing method for gear surfaces, significantly enhancing surface quality. This paper delves […]
News
Modeling and Simulation of Helical Offset Non-Orthogonal Surface Gear
Abstract: In order to promote the application of face gears in various spatial layout transmission occasions and expand their application […]
News
New Process Improvement Methods for Machining Defects in Automobile Gear Honing
Introduction In various fields such as automobiles, machinery, and aerospace, gear shafts are an integral component of many manufacturing equipment. […]
News
Gear Milling Process for Aerospace Transmission Spiral Bevel Gear
Abstract:This article mainly introduces the design and verification analysis process of the gear milling process for aerospace transmission spiral bevel […]
News
Anti-backlash Technology of Double Motors of CNC Spiral Bevel Gear Milling Machine
Abstract:As a special equipment for machining spiral bevel gears, the spiral bevel gear milling machine is prone to jamming issues […]
News
Roll-Cutting Correction for NC Bevel Gear Milling Machines
Abstract:Gear milling machines play a pivotal role in the machinery industry of our country. In recent years, with the development […]
News
Nonlinear Dynamics and Extended Tooth Contact of Spur Gear Pair under the Influence of Pitch Deviation
Abstract Pitch deviation in spur gears, resulting from factors such as workpiece installation eccentricity during the manufacturing stage and low […]
News
Simulation Analysis Methods in Gear Hobbing
Abstract:Gear hobbing is highly valued in gear manufacturing due to its high productivity and versatility. However, the complexity and uniqueness […]
News
The Influence of Cutting Parameters on Gear Shaving Cutting Force
Abstract: This paper introduces the experimental exponential formula of gear shaving radial force into the theoretical formula of metal cutting […]
News
High-Precision Gear Hobbing Simulation and Accuracy Verification Based on CATIA
Abstract: The existing gear hobbing simulation methods struggle to adhere to actual processing parameters and lack effective tooth surface accuracy […]
News
Helical Bevel Gear Tooth Surface Machining Based on Flat Bottom Milling Cutter
Abstract The high cost and limited versatility of specialized machines and cutter heads used in the current manufacturing process of […]
News
Time-Varying Meshing Stiffness and Vibration Response of Spur Gear Pairs
1. Introduction Tooth pitting is one of the most common failures in spur gear transmissions, directly affecting the time-varying meshing […]
News
Vibration Reduction Method by Spur Gear Staggering Phase Tuning
AbstractGear vibration and noise are important parameters that affect the transmission performance. The vibration and noise control of the spur […]
News
Precision Forming Process Development for Large Module and Large Size Spur Gear
Abstract With the rapid development of the automotive industry, precision forming of gears has become an inevitable trend in the […]
News
Configuration Design and Performance Analysis of Inter-axle Limited Slip Differential with Face Gear
This article presents a comprehensive configuration design and performance analysis of an inter-axle limited slip differential with face gears. Tables […]
News
Numerical Simulation and Lug Control of Rolling Forming Motion Process for Cylindrical Gear
Abstract Rolling forming technology can effectively improve the utilization rate of metal materials and improve the fatigue strength of gears. […]
News
Evaluation of Carburizing and Quenching Performance of 22CrMo Bevel Gear
1. Introduction Gear carburizing and quenching heat treatment is crucial for ensuring the hardness and wear resistance of gear teeth […]
News
Influence of Tooth Pitting on Time-Varying Mesh Stiffness and Vibration Response of a Spur Gear Pair
Abstract: Tooth pitting is a common fault in gear transmission that affects the time-varying meshing stiffness (TVMS) and dynamic characteristics […]
News
Optimal Design of Super Reduction Ratio Hypoid Gear Based on Slip Rate
1. Introduction 2. Tooth Blank Design of Super Reduction Ratio Hypoid Gear 3. Establishment of the Tooth Surface Equation of […]
News
Spiral Bevel Gear: Research and Development of Near-net Rolling Forming Technology
Abstract: This article focuses on the research of spiral bevel gear active wheel near-net rolling forming technology. It includes the […]
News
Anti-Scuffing Load Calculation Method of Herringbone Gear Based
Abstract The anti-scuffing load calculation method of herringbone gears, incorporating the theories of Thermal Elastohydrodynamic Lubrication (TEHL) and heat transfer. […]
News
Spiral Bevel Gear Contact Pattern Detection Technology by Using Machine Vision
Abstract: This article focuses on the research of spiral bevel gear contact pattern detection technology using machine vision. It begins […]
News
Dynamic Modeling and Vibration Analysis of Herringbone Gear Transmission Systems
1. Introduction Miter gear, also known as herringbone gear, possess distinct advantages such as large contact ratio, smooth torque transmission, […]
News
Process Specifications and Tooling Design for Bevel Gear
In this article, I will present a comprehensive analysis of the process specifications and tooling design for manufacturing bevel gears, […]
News
Manufacturing Process Analysis of ZN-Type Worm Gears for New Energy Vehicles
1. Introduction As a critical component in the transmission systems of new energy vehicles, worm gears play a pivotal role […]
News
Dynamic Analysis of Gear Systems with Tooth Root Cracks
Abstract This study investigates the vibration response characteristics of gear systems containing tooth root cracks under steady and variable load […]